TY - JOUR A1 - Ullrich, André A1 - Vladova, Gergana A1 - Eigelshoven, Felix A1 - Renz, André T1 - Data mining of scientific research on artificial intelligence in teaching and administration in higher education institutions BT - a bibliometrics analysis and recommendation for future research JF - Discover artificial intelligence N2 - Teaching and learning as well as administrative processes are still experiencing intensive changes with the rise of artificial intelligence (AI) technologies and its diverse application opportunities in the context of higher education. Therewith, the scientific interest in the topic in general, but also specific focal points rose as well. However, there is no structured overview on AI in teaching and administration processes in higher education institutions that allows to identify major research topics and trends, and concretizing peculiarities and develops recommendations for further action. To overcome this gap, this study seeks to systematize the current scientific discourse on AI in teaching and administration in higher education institutions. This study identified an (1) imbalance in research on AI in educational and administrative contexts, (2) an imbalance in disciplines and lack of interdisciplinary research, (3) inequalities in cross-national research activities, as well as (4) neglected research topics and paths. In this way, a comparative analysis between AI usage in administration and teaching and learning processes, a systematization of the state of research, an identification of research gaps as well as further research path on AI in higher education institutions are contributed to research. Y1 - 2022 U6 - https://doi.org/10.1007/s44163-022-00031-7 SN - 2731-0809 VL - 2 PB - Springer CY - Cham ER - TY - JOUR A1 - Dragičević, Nikolina A1 - Ullrich, André A1 - Tsui, Eric A1 - Gronau, Norbert T1 - A conceptual model of knowledge dynamics in the industry 4.0 smart grid scenario JF - Knowledge management research & practice : KMRP N2 - Technological advancements are giving rise to the fourth industrial revolution - Industry 4.0 -characterized by the mass employment of smart objects in highly reconfigurable and thoroughly connected industrialproduct-service systems. The purpose of this paper is to propose a theory-based knowledgedynamics model in the smart grid scenario that would provide a holistic view on the knowledge-based interactions among smart objects, humans, and other actors as an underlyingmechanism of value co-creation in Industry 4.0. A multi-loop and three-layer - physical, virtual, and interface - model of knowledge dynamics is developedby building on the concept of ba - an enabling space for interactions and theemergence of knowledge. The model depicts how big data analytics are just one component inunlocking the value of big data, whereas the tacit engagement of humans-in-the-loop - theirsense-making and decision-making - is needed for insights to be evoked fromanalytics reports and customer needs to be met. KW - Industry 4.0 KW - tacit knowledge KW - humans-in-the-loop KW - big data analytics KW - internet of things and services KW - smart grid Y1 - 2020 U6 - https://doi.org/10.1080/14778238.2019.1633893 SN - 1477-8238 SN - 1477-8246 VL - 18 IS - 2 SP - 199 EP - 213 PB - Taylor & Francis CY - London [u.a.] ER - TY - JOUR A1 - Ritterbusch, Georg David A1 - Teichmann, Malte Rolf T1 - Defining the metaverse BT - A systematic literature review JF - IEEE Access N2 - The term Metaverse is emerging as a result of the late push by multinational technology conglomerates and a recent surge of interest in Web 3.0, Blockchain, NFT, and Cryptocurrencies. From a scientific point of view, there is no definite consensus on what the Metaverse will be like. This paper collects, analyzes, and synthesizes scientific definitions and the accompanying major characteristics of the Metaverse using the methodology of a Systematic Literature Review (SLR). Two revised definitions for the Metaverse are presented, both condensing the key attributes, where the first one is rather simplistic holistic describing “a three-dimensional online environment in which users represented by avatars interact with each other in virtual spaces decoupled from the real physical world”. In contrast, the second definition is specified in a more detailed manner in the paper and further discussed. These comprehensive definitions offer specialized and general scholars an application within and beyond the scientific context of the system science, information system science, computer science, and business informatics, by also introducing open research challenges. Furthermore, an outlook on the social, economic, and technical implications is given, and the preconditions that are necessary for a successful implementation are discussed. KW - Metaverse KW - Systematics KW - Bibliometrics KW - Augmented reality KW - Taxonomy KW - Semantic Web KW - Second Life KW - Blockchains KW - Economics Y1 - 2023 U6 - https://doi.org/10.1109/ACCESS.2023.3241809 SN - 2169-3536 VL - 11 SP - 12368 EP - 12377 PB - Institute of Electrical and Electronics Engineers CY - New York, NY ER - TY - JOUR A1 - Dragičević, Nikolina A1 - Vladova, Gergana A1 - Ullrich, André T1 - Design thinking capabilities in the digital world BT - A bibliometric analysis of emerging trends JF - Frontiers in Education N2 - Recent research suggests that design thinking practices may foster the development of needed capabilities in new digitalised landscapes. However, existing publications represent individual contributions, and we lack a holistic understanding of the value of design thinking in a digital world. No review, to date, has offered a holistic retrospection of this research. In response, in this bibliometric review, we aim to shed light on the intellectual structure of multidisciplinary design thinking literature related to capabilities relevant to the digital world in higher education and business settings, highlight current trends and suggest further studies to advance theoretical and empirical underpinnings. Our study addresses this aim using bibliometric methods—bibliographic coupling and co-word analysis as they are particularly suitable for identifying current trends and future research priorities at the forefront of the research. Overall, bibliometric analyses of the publications dealing with the related topics published in the last 10 years (extracted from the Web of Science database) expose six trends and two possible future research developments highlighting the expanding scope of the design thinking scientific field related to capabilities required for the (more sustainable and human-centric) digital world. Relatedly, design thinking becomes a relevant approach to be included in higher education curricula and human resources training to prepare students and workers for the changing work demands. This paper is well-suited for education and business practitioners seeking to embed design thinking capabilities in their curricula and for design thinking and other scholars wanting to understand the field and possible directions for future research. KW - design thinking KW - digital technologies KW - digital transformation KW - capabilities KW - skills Y1 - 2023 U6 - https://doi.org/10.3389/feduc.2022.1012478 SN - 2504-284X VL - 7 PB - Frontiers CY - Lausanne, Schweiz ER - TY - JOUR A1 - Tiberius, Victor A1 - Gojowy, Robin A1 - Dabic, Marina T1 - Forecasting the future of robo advisory BT - a three-stage delphi study on economic, technological, and societal implications JF - Technological forecasting & social change N2 - Robo advisors represent a digital financial advice solution challenging traditional wealth and asset management, investment advice, retirement planning, and tax-loss harvesting. Based on algorithms, big data analysis, machine learning, and other technologies, these services minimize the necessity for human intervention. Based on an international three-stage Delphi study, we provide a plausible forecast of the development of the robo advisor industry, with regards to market development, competition, drivers of growth, customer segments, challenges, services, technologies, and societal change. The results suggest that the financial advice market will experience a further increase in the number of robo advisor services available. Existing and traditional financial advice players will be forced to adjust to the changing environment of the market. Due to low fees and ease of use, robo advisors will be made available to a broad cross section of society, and will cause significant market losses for traditional investment advice companies. Ten years from now, the predominant investment class will remain Exchange Traded Funds (ETFs). Even though degrees of human intervention are expected to vary considering the complexity of advice, automation will increase in significance when it comes to the development of robo advisors. KW - Robo advisor KW - Financial technology KW - FinTech KW - Investment advice KW - Delphi study KW - scenari Y1 - 2022 U6 - https://doi.org/10.1016/j.techfore.2022.121824 SN - 0040-1625 SN - 1873-5509 VL - 182 PB - Elsevier CY - New York ER - TY - JOUR A1 - Šedová, Barbora A1 - Kalkuhl, Matthias T1 - Who are the climate migrants and where do they go? BT - Evidence from rural India JF - World development N2 - In this paper, we move from the large strand of research that looks at evidence of climate migration to the questions: who are the climate migrants? and where do they go? These questions are crucial to design policies that mitigate welfare losses of migration choices due to climate change. We study the direct and heterogeneous associations between weather extremes and migration in rural India. We combine ERAS reanalysis data with the India Human Development Survey household panel and conduct regression analyses by applying linear probability and multinomial logit models. This enables us to establish a causal relationship between temperature and precipitation anomalies and overall migration as well as migration by destination. We show that adverse weather shocks decrease rural-rural and international migration and push people into cities in different, presumably more prosperous states. A series of positive weather shocks, however, facilitates international migration and migration to cities within the same state. Further, our results indicate that in contrast to other migrants, climate migrants are likely to be from the lower end of the skill distribution and from households strongly dependent on agricultural production. We estimate that approximately 8% of all rural-urban moves between 2005 and 2012 can be attributed to weather. This figure might increase as a consequence of climate change. Thus, a key policy recommendation is to take steps to facilitate integration of less educated migrants into the urban labor market. KW - climate change KW - migration KW - household analysis KW - India KW - econometrics Y1 - 2020 U6 - https://doi.org/10.1016/j.worlddev.2019.104848 SN - 0305-750X SN - 1873-5991 VL - 129 PB - Elsevier Science CY - Amsterdam ER - TY - JOUR A1 - Haase, Jennifer A1 - Hanel, Paul H. P. T1 - Priming creativity: Doing math reduces creativity and happiness whereas playing short online games enhance them JF - Frontiers in Education N2 - Creative thinking is an indispensable cognitive skill that is becoming increasingly important. In the present research, we tested the impact of games on creativity and emotions in a between-subject online experiment with four conditions (N = 658). (1) participants played a simple puzzle game that allowed many solutions (priming divergent thinking); (2) participants played a short game that required one fitting solution (priming convergent thinking); (3) participants performed mental arithmetic; (4) passive control condition. Results show that divergent and convergent creativity were higher after playing games and lower after mental arithmetic. Positive emotions did not function as a mediator, even though they were also heightened after playing the games and lower after mental arithmetic. However, contrary to previous research, we found no direct effect of emotions, creative self-efficacy, and growth- vs. fixed on creative performance. We discuss practical implications for digital learning and application settings. KW - creativity KW - priming KW - enhancement KW - math KW - games KW - happiness Y1 - 2022 U6 - https://doi.org/10.3389/feduc.2022.976459 SN - 2504-284X PB - Frontiers CY - Lausanne, Schweiz ER - TY - JOUR A1 - Hebisch, Benjamin A1 - Wild, Andreas A1 - Herbst, Uta T1 - The power of alternative suppliers in the automotive industry BT - a matter of innovation? JF - Industrial marketing management : the international journal for industrial and high-tech firms N2 - The number of alternative suppliers is widely considered to be the most important source of power in supply chains. It is common knowledge that a buying company benefits from an increasing number of suppliers until a marginalization effect occurs. Consequently, a cost-benefit optimum must exist but has not been analyzed in a sufficiently differentiated manner in the literature. Particularly, research has not taken the variety of product groups, which is reflected by the degree of innovation, into account. Using a two-way analysis of variance, this study identifies the cost-benefit optimum for the number of suppliers and analyzes the moderating role of the degree of innovation. The analysis is based on real automotive business-to-business negotiation data. The results reveal that a cost-benefit optimum is reached at a number of three suppliers at the most. Furthermore, the impact of the number of suppliers is higher for innovative products than for more functional products. Purchasing managers can use the findings to determine the optimal size of their supplier choice set. KW - Purchasing performance KW - Number of alternatives KW - Automotive industry KW - Supply chain relationship Y1 - 2022 U6 - https://doi.org/10.1016/j.indmarman.2021.12.017 SN - 0019-8501 SN - 1873-2062 VL - 102 SP - 1 EP - 11 PB - Elsevier CY - New York ER - TY - JOUR A1 - Hölzle, Katharina A1 - Boer, Harry A1 - Björk, Jennie T1 - Creativity in and from people, processes, objects, and war zones JF - Creativity and innovation management Y1 - 2020 U6 - https://doi.org/10.1111/caim.12405 SN - 0963-1690 SN - 1467-8691 VL - 29 IS - 3 SP - 377 EP - 379 PB - Wiley-Blackwell CY - Oxford ER - TY - JOUR A1 - Gleiss, Alexander A1 - Kohlhagen, Marco A1 - Pousttchi, Key T1 - An apple a day BT - how the platform economy impacts value creation in the healthcare market JF - Electronic markets : EM ; the international journal of electronic commerce and business media N2 - The healthcare industry has been slow to adopt new technologies and practices. However, digital and data-enabled innovations diffuse the market, and the COVID-19 pandemic has recently emphasized the necessity of a fundamental digital transformation. Available research indicates the relevance of digital platforms in this process but has not studied their economic impact to date. In view of this research gap and the social and economic relevance of healthcare, we explore how digital platforms might affect value creation in this market with a particular focus on Google, Apple, Facebook, Amazon, and Microsoft (GAFAM). We rely on value network analyses to examine how GAFAM platforms introduce new value-creating roles and mechanisms in healthcare through their manifold products and services. Hereupon, we examine the GAFAM-impact on healthcare by scrutinizing the facilitators, activities, and effects. Our analyses show how GAFAM platforms multifacetedly untie conventional relationships and transform value creation structures in the healthcare market. KW - Digital platforms KW - Platform economy KW - Healthcare market KW - Digital health KW - GAFAM KW - Value network analysis Y1 - 2021 U6 - https://doi.org/10.1007/s12525-021-00467-2 SN - 1019-6781 SN - 1422-8890 VL - 31 IS - 4 SP - 849 EP - 876 PB - Springer CY - Heidelberg ER - TY - JOUR A1 - Stoppel, Relika T1 - Alcohol availability and alcohol-attributable mortality BT - economic implications following a change in sales policy JF - CESifo economic studies : CESifo, a joint initiative of the University of Munich's Center for Economic Studies and the Ifo Institute N2 - It is commonly known that irresponsible alcohol use can have adverse effects. For some people, it results in health problems, for others in productivity loss, and some experience the worst possible outcome of alcohol misuse - death. This paper estimates the effect of reduced alcohol sales hours on alcohol-attributable mortality (AAM) in Estonia. Using novel mortality data from 1997 to 2015, this paper analyzes the effect of alcohol sales policies at both the county level and the country level. By applying the difference-in-differences method and the ARIMA model, this paper finds that the alcohol sales policy reduced AAM to between 1.710 and 2.401 deaths per 100,000 per month, which equals a reduction of 31% to 40% in AAM deaths. These findings suggest that individuals who are the most at risk of dying from alcohol-attributable causes of death benefit remarkably from reduced alcohol availability. KW - health policy KW - mortality KW - public health KW - alcohol Y1 - 2021 U6 - https://doi.org/10.1093/cesifo/ifab008 SN - 1610-241X SN - 1612-7501 VL - 67 IS - 4 SP - 463 EP - 487 PB - Oxford Univ. Press CY - Oxford ER - TY - JOUR A1 - Grum, Marcus A1 - Sultanow, Eldar A1 - Friedmann, Daniel A1 - Ulrich, Andre A1 - Gronau, Norbert T1 - Tools des Maschinellen Lernens BT - Marktstudie, Anwendungsbereiche & Lösungen der Künstlichen Intelligenz N2 - Künstliche Intelligenz ist in aller Munde. Immer mehr Anwendungsbereiche werden durch die Auswertung von vorliegenden Daten mit Algorithmen und Frameworks z.B. des Maschinellen Lernens erschlossen. Dieses Buch hat das Ziel, einen Überblick über gegenwärtig vorhandene Lösungen zu geben und darüber hinaus konkrete Hilfestellung bei der Auswahl von Algorithmen oder Tools bei spezifischen Problemstellungen zu bieten. Um diesem Anspruch gerecht zu werden, wurden 90 Lösungen mittels einer systematischen Literaturrecherche und Praxissuche identifiziert sowie anschließend klassifiziert. Mit Hilfe dieses Buches gelingt es, schnell die notwendigen Grundlagen zu verstehen, gängige Anwendungsgebiete zu identifizieren und den Prozess zur Auswahl eines passenden ML-Tools für das eigene Projekt systematisch zu meistern. Y1 - 2021 SN - 978-3-95545-380-0 SN - 978-3-95545-318-7 U6 - https://doi.org/10.30844/grum_2020 PB - Gito CY - Berlin ER - TY - JOUR A1 - Ullrich, André A1 - Vladova, Gergana A1 - Marquart, Danny A1 - Braun, Andreas A1 - Gronau, Norbert T1 - An overwiew of benefits and risks in open innovation projects and the influence of intermediary participation, decision-making authority, experience, and position on their perception JF - International journal of innovation management : IJIM N2 - This paper presents an exploratory study investigating the influence of the factors (1) intermediary participation, (2) decision-making authority, (3) position in the enterprise, and (4) experience in open innovation on the perception and assessment of the benefits and risks expected from participating in open innovation projects. For this purpose, an online survey was conducted in Germany, Austria and Switzerland. The result of this paper is an empirical evidence showing whether and how these factors affect the perception of potential benefits and risks expected within the context of open innovation project participation. Furthermore, the identified effects are discussed against the theory. Existing theory regarding the benefits and risks of open innovation is expanded by (1) finding that they are perceived mostly independently of the factors, (2) confirming the practical relevance of benefits and risks, and (3) enabling a finer distinction between their degrees of relevance according to respective contextual specifics. KW - Open innovation KW - intermediaries KW - benefits KW - decision-making KW - experience; KW - risks Y1 - 2022 U6 - https://doi.org/10.1142/S1363919622500128 SN - 1363-9196 SN - 1757-5877 VL - 26 IS - 02 PB - World Scientific Publ. CY - Singapore ER - TY - JOUR A1 - Kambasu, Obed T1 - Rationalising industrial action BT - how Ugandan public school teachers and public university lecturers explain their engagement in industrial action JF - Employee relations N2 - Purpose The purpose of this paper is to shed light on the rising waves of workplace militancy in the public sector and to provide insights into the perceptions that frame justification for industrial action among Ugandan public sector employees. Design/methodology/approach In-depth interviews and documentary analysis, analysed qualitatively, as well as a review of theoretical and empirical literature. Findings Public school teachers and public university lecturers in Uganda who frequently engage in industrial action mainly rationalise their engagement by the absence, or the ineffectiveness of alternative conflict resolution mechanisms. The findings also show that industrial action, even in resource-constrained settings like Uganda, is stimulated more by the desire to achieve equity rather than by the basic desire to improve working conditions. It is also notable that new, often unstructured, forms of workplace militancy continue to emerge in the public sector, and waves of industrial action are shifting from the industrial to the public sector. Practical implications Whereas industrial action is a protected labour right, the findings of this research strongly suggest that public employees do not necessarily enjoy their right to engage, but only reluctantly take industrial action as a "last resort". The findings will, therefore, help public managers and policymakers to appreciate their responsibility in reducing the compulsion for industrial action among public employees. Originality/value This paper provides a general explanation for industrial action from the perspective of the people involved, rather than explaining the causality of specific strike actions. At a time when industrial action is generally declining in the developed industrialised states, this paper sheds light on the rise in collective action in developing countries and especially in the public sector. KW - Industrial action KW - Strikes KW - Collective action KW - Public management Y1 - 2021 U6 - https://doi.org/10.1108/ER-05-2020-0246 SN - 0142-5455 SN - 1758-7069 VL - 43 IS - 5 SP - 1163 EP - 1177 PB - Emerald Group Publishing Limited CY - Bingley ER - TY - JOUR A1 - Moradian, Hanieh A1 - Lendlein, Andreas A1 - Gossen, Manfred T1 - Strategies for simultaneous and successive delivery of RNA JF - Journal of molecular medicine N2 - Advanced non-viral gene delivery experiments often require co-delivery of multiple nucleic acids. Therefore, the availability of reliable and robust co-transfection methods and defined selection criteria for their use in, e.g., expression of multimeric proteins or mixed RNA/DNA delivery is of utmost importance. Here, we investigated different co- and successive transfection approaches, with particular focus on in vitro transcribed messenger RNA (IVT-mRNA). Expression levels and patterns of two fluorescent protein reporters were determined, using different IVT-mRNA doses, carriers, and cell types. Quantitative parameters determining the efficiency of co-delivery were analyzed for IVT-mRNAs premixed before nanocarrier formation (integrated co-transfection) and when simultaneously transfecting cells with separately formed nanocarriers (parallel co-transfection), which resulted in a much higher level of expression heterogeneity for the two reporters. Successive delivery of mRNA revealed a lower transfection efficiency in the second transfection round. All these differences proved to be more pronounced for low mRNA doses. Concurrent delivery of siRNA with mRNA also indicated the highest co-transfection efficiency for integrated method. However, the maximum efficacy was shown for successive delivery, due to the kinetically different peak output for the two discretely operating entities. Our findings provide guidance for selection of the co-delivery method best suited to accommodate experimental requirements, highlighting in particular the nucleic acid dose-response dependence on co-delivery on the single-cell level. KW - integrated co-transfection KW - parallel co-transfection KW - successive KW - transfection KW - co-expression KW - in vitro synthesized mRNA KW - transfection methods Y1 - 2020 U6 - https://doi.org/10.1007/s00109-020-01956-1 SN - 0946-2716 SN - 1432-1440 VL - 98 IS - 12 SP - 1767 EP - 1779 PB - Springer CY - Heidelberg ER - TY - JOUR A1 - Neufeld, Maria A1 - Bobrova, Anastacia A1 - Davletov, Kairat A1 - Stelemekas, Mindaugas A1 - Stoppel, Relika A1 - Ferreira-Borges, Carina A1 - Breda, Joao A1 - Rehm, Jürgen T1 - Alcohol control policies in Former Soviet Union countries BT - a narrative review of three decades of policy changes and their apparent effects JF - Drug and alcohol review N2 - Issues The last Soviet anti-alcohol campaign of 1985 resulted in considerably reduced alcohol consumption and saved thousands of lives. But once the campaign's policies were abandoned and the Soviet alcohol monopoly broken up, a steep rise in mortality was observed in many of the newly formed successor countries, although some kept their monopolies. Almost 30 years after the campaign's end, the region faces diverse challenges in relation to alcohol. Approach The present narrative review sheds light on recent drinking trends and alcohol policy developments in the 15 Former Soviet Union (FSU) countries, highlighting the most important setbacks, achievements and best practices. Vignettes of alcohol control policies in Belarus, Estonia, Kazakhstan, Lithuania and Uzbekistan are presented to illustrate the recent developments.
Key Findings Over the past decade, drinking levels have declined in almost all FSU countries, paralleled by the introduction of various alcohol-control measures. The so-called three 'best buys' put forward by the World Health Organization to reduce alcohol-attributable burden (taxation and other measures to increase price, restrictions on alcohol availability and marketing) are relatively well implemented across the countries. Implications In recent years, evidence-based alcohol policies have been actively implemented as a response to the enormous alcohol-attributable burden in many of the countries, although there is big variance across and within different jurisdictions. Conclusion Strong declines in alcohol consumption were observed in the 15 FSU countries, which have introduced various alcohol control measures in recent years, resulting in a reduction of alcohol consumption in the World Health Organization European region overall. KW - alcohol KW - alcohol policy KW - Eastern Europe KW - Former Soviet Union KW - mortality Y1 - 2020 U6 - https://doi.org/10.1111/dar.13204 SN - 0959-5236 SN - 1465-3362 VL - 40 IS - 3 SP - 350 EP - 367 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Ermolina, Alena A1 - Tiberius, Victor T1 - Voice-controlled intelligent personal assistants in health care BT - International Delphi Study JF - Journal of medical internet research : international scientific journal for medical research, information and communication on the internet ; JMIR N2 - Background: Voice-controlled intelligent personal assistants (VIPAs), such as Amazon Echo and Google Home, involve artificial intelligence-powered algorithms designed to simulate humans. Their hands-free interface and growing capabilities have a wide range of applications in health care, covering off-clinic education, health monitoring, and communication. However, conflicting factors, such as patient safety and privacy concerns, make it difficult to foresee the further development of VIPAs in health care.
Objective: This study aimed to develop a plausible scenario for the further development of VIPAs in health care to support decision making regarding the procurement of VIPAs in health care organizations. Methods: We conducted a two-stage Delphi study with an internationally recruited panel consisting of voice assistant experts, medical professionals, and representatives of academia, governmental health authorities, and nonprofit health associations having expertise with voice technology. Twenty projections were formulated and evaluated by the panelists. Descriptive statistics were used to derive the desired scenario.
Results: The panelists expect VIPAs to be able to provide solid medical advice based on patients' personal health information and to have human-like conversations. However, in the short term, voice assistants might neither provide frustration-free user experience nor outperform or replace humans in health care. With a high level of consensus, the experts agreed with the potential of VIPAs to support elderly people and be widely used as anamnesis, informational, self-therapy, and communication tools by patients and health care professionals. Although users' and governments' privacy concerns are not expected to decrease in the near future, the panelists believe that strict regulations capable of preventing VIPAs from providing medical help services will not be imposed.
Conclusions: According to the surveyed experts, VIPAs will show notable technological development and gain more user trust in the near future, resulting in widespread application in health care. However, voice assistants are expected to solely support health care professionals in their daily operations and will not be able to outperform or replace medical staff. KW - Delphi study KW - medical informatics KW - voice-controlled intelligent personal KW - assistants KW - internet of things KW - smart devices Y1 - 2020 U6 - https://doi.org/10.2196/25312 SN - 1438-8871 VL - 23 IS - 4 PB - Healthcare World CY - Richmond, Va. ER - TY - JOUR A1 - Lass, Sander A1 - Gronau, Norbert T1 - A factory operating system for extending existing factories to Industry 4.0 JF - Computers in industry : an international, application oriented research journal N2 - Cyber-physical systems (CPS) have shaped the discussion about Industry 4.0 (I4.0) for some time. To ensure the competitiveness of manufacturing enterprises the vision for the future figures out cyber-physical production systems (CPPS) as a core component of a modern factory. Adaptability and coping with complexity are (among others) potentials of this new generation of production management. The successful transformation of this theoretical construct into practical implementation can only take place with regard to the conditions characterizing the context of a factory. The subject of this contribution is a concept that takes up the brownfield character and describes a solution for extending existing (legacy) systems with CPS capabilities. KW - Factory operating system KW - CPPS KW - CPS KW - Decentralized production control KW - Industry 4.0 KW - retrofit Y1 - 2019 U6 - https://doi.org/10.1016/j.compind.2019.103128 SN - 0166-3615 SN - 1872-6194 VL - 115 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Tanneberg, Dag T1 - Introduction JF - The Politics of Repression Under Authoritarian Rule : How Steadfast is the Iron Throne? N2 - Does political repression work and if so, under what conditions? Many contributions to the empirical study of non-democratic rule assume it does. As a consequence, strong convictions on political repression abound, but empirical investigations into the matter remain rare. This introduction sets the agenda for the chapters to come and outlines the answers given to the three motivating questions of this volume. First, what variants of political repression are there, and how do they interact? Second, what impact does the interaction of different forms of political repression have on the problem of authoritarian control? Finally, what difference does the complementary use of violence and restrictions make for the problem of authoritarian power-sharing? Y1 - 2020 SN - 978-3-030-35477-0 SN - 978-3-030-35476-3 U6 - https://doi.org/10.1007/978-3-030-35477-0_1 SN - 2198-7289 SP - 1 EP - 7 PB - Springer CY - Cham ER - TY - JOUR A1 - Weiß, Norman A1 - Zimmermann, Andreas T1 - Remarks on the relationship between international human rights law and international humanitarian law Y1 - 2022 SN - 978-1-83910-826-6 SN - 978-1-83910-827-3 U6 - https://doi.org/10.4337/9781839108273 SP - 1 EP - 10 PB - Edward Elgar Publishing CY - Cheltenham ; Northampton, MA ER - TY - JOUR A1 - Bleyen, Pieter A1 - Klimovsky, Daniel A1 - Bouckaert, Geert A1 - Reichard, Christoph T1 - Linking budgeting to results? BT - Evidence about performance budgets in European municipalities based on a comparative analytical model JF - Public Management Review N2 - This article contributes to the debate on the incorporation of performance information in European local government budgets. At the core is the development of an analytical model for comparing efforts of performance budgeting (PB). Evidence in ten cases indicates that performance structures and the span of performance differ, that performance indicators are far from always measuring outcomes or outputs, and that future and past performance figures are often absent. Nevertheless similar learning trajectories do exist. Possible explanations for the variation involve the varying degrees of reform implementation, experience with PB and prevailing institutional arrangements. KW - Local government KW - performance budgeting KW - performance information Y1 - 2017 U6 - https://doi.org/10.1080/14719037.2016.1243837 SN - 1471-9037 SN - 1471-9045 VL - 19 IS - 7 SP - 932 EP - 953 PB - Routledge, Taylor & Francis Group CY - London ER - TY - JOUR A1 - Neumann, Daniel A1 - Tiberius, Victor A1 - Biendarra, Florin T1 - Adopting wearables to customize health insurance contributions BT - a ranking-type Delphi JF - BMC medical informatics and decision making N2 - Background Wearables, as small portable computer systems worn on the body, can track user fitness and health data, which can be used to customize health insurance contributions individually. In particular, insured individuals with a healthy lifestyle can receive a reduction of their contributions to be paid. However, this potential is hardly used in practice. Objective This study aims to identify which barrier factors impede the usage of wearables for assessing individual risk scores for health insurances, despite its technological feasibility, and to rank these barriers according to their relevance. Methods To reach these goals, we conduct a ranking-type Delphi study with the following three stages. First, we collected possible barrier factors from a panel of 16 experts and consolidated them to a list of 11 barrier categories. Second, the panel was asked to rank them regarding their relevance. Third, to enhance the panel consensus, the ranking was revealed to the experts, who were then asked to re-rank the barriers. Results The results suggest that regulation is the most important barrier. Other relevant barriers are false or inaccurate measurements and application errors caused by the users. Additionally, insurers could lack the required technological competence to use the wearable data appropriately. Conclusion A wider use of wearables and health apps could be achieved through regulatory modifications, especially regarding privacy issues. Even after assuring stricter regulations, users’ privacy concerns could partly remain, if the data exchange between wearables manufacturers, health app providers, and health insurers does not become more transparent. KW - Delphi study KW - Health insurance KW - Wearable electronic device KW - Wearable technology KW - Internet of Things KW - Barriers Y1 - 2022 U6 - https://doi.org/10.1186/s12911-022-01851-4 SN - 1472-6947 VL - 22 SP - 1 EP - 7 PB - Springer Nature CY - London ER - TY - JOUR A1 - Wegmann, Simone T1 - Policy-making power of opposition players BT - a comparative institutional perspective JF - The Journal of Legislative Studies N2 - The organisation of legislative chambers and the consequences of parliamentary procedures have been among the most prominent research questions in legislative studies. Even though democratic elections not only lead to the formation of a government but also result in an opposition, the literature has mostly neglected oppositions and their role in legislative chambers. This paper proposes to fill this gap by looking at the legislative organisation from the perspective of opposition players. The paper focuses on the potential influence of opposition players in the policy-making process and presents data on more than 50 legislative chambers. The paper shows considerable variance of the formal power granted to opposition players. Furthermore, the degree of institutionalisation of opposition rights is connected to electoral systems and not necessarily correlated with other institutional characteristics such as regime type or the size of legislative chambers. KW - Legislative organisation KW - parliamentary opposition KW - power KW - policy-making Y1 - 2022 U6 - https://doi.org/10.1080/13572334.2020.1843233 SN - 1357-2334 SN - 1743-9337 VL - 28 IS - 1 SP - 1 EP - 25 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - Bender, Benedict T1 - The impact of integration on application success and customer satisfaction in mobile device platforms JF - Business & information systems engineering : the international journal of Wirtschaftsinformatik N2 - Digital software platforms allow third parties to develop applications and thus extend their functionality. Platform owners provide platform boundary resources that allow for application development. For developers, platform integration, understood as the employment of platform resources, helps to realize application functionality effectively. Simultaneously, it requires integration effort and increases dependencies. Developers are interested to know whether integration contributes to success in hypercompetitive platform settings. While aspects of platform participation have been studied, research on a comprehensive notion of integration and related implications are missing. By proposing a platform integration model, this study supports a better understanding of integration. Concerning dynamics related to integration, effects were tested using information from over 82,000 Apple AppStore applications. Regression model analysis reveals that application success and customer satisfaction is positively influenced by platform integration. To achieve superior results, developers should address multiple aspects of integration, such as devices, data, the operating system, the marketplace as well as other applications, and provide updates. Finally, the study highlights the importance for all platform participants and their possibilities to employ integration as a strategic instrument. KW - Integration KW - Digital platforms KW - Boundary resources KW - Application success KW - Customer satisfaction KW - Mobile device platforms Y1 - 2020 U6 - https://doi.org/10.1007/s12599-020-00629-0 SN - 2363-7005 SN - 1867-0202 VL - 62 IS - 6 SP - 515 EP - 533 PB - Springer Fachmedien Wiesbaden GmbH CY - Wiesbaden ER - TY - JOUR A1 - Herbst, Uta A1 - Kemmerling, Birte Christina A1 - Neale, Margaret A. T1 - All in, one-at-a-time or somewhere in the middle? BT - Leveraging the composition and size of the negotiating package JF - The journal of business & industrial marketing N2 - Purpose: While industrial marketers have long bundled their products and services to sell them as packages, to what extent should negotiators also rely on packaging their offers? Clearly, negotiating at a package level can tax the cognitive capacity of the involved parties at some point. Therefore, this study aims to analyze the impact of the number and type of issues that should be negotiated simultaneously to leverage the package strategy efficiently and effectively in multi-issue buyer-seller negotiations. Design/methodology/approach: The authors conducted and analyzed negotiation simulations with 676 students from 2 public universities. Findings: The authors’ results suggest that negotiating three out of six issues simultaneously is the least efficient but most effective strategy in multi-issue buyer-seller negotiations. Moreover, they found that bundling distributive and integrative issues is more efficient and effective than only bundling distributive or integrative negotiation issues in a package offer. Originality/value: Past research has examined the impact of negotiating a package as compared to each issue separately; however, little empirical attention has been directed toward understanding how to apply a package strategy in complex multi-issue negotiations. KW - Negotiation performance KW - Issue bundling KW - Joint negotiation outcome KW - Number of offers KW - Package strategy Y1 - 2017 U6 - https://doi.org/10.1108/JBIM-12-2015-0251 SN - 0885-8624 SN - 2052-1189 VL - 32 IS - 4 SP - 580 EP - 586 PB - Emerald Group Publishing Limited CY - Bingley ER - TY - JOUR A1 - Lange, Jerome A1 - Schumacher, Reinhard A1 - Svorencik, Andrej T1 - From antiquity to modern macro BT - an overview of contemporary scholarship in the history of economic thought journals, 2015-2016 JF - History of economic ideas N2 - This survey provides an overview of topics related to the history of economics that have been discussed within the last two years in journal articles. The survey format has been started by History of Economic Ideas last year with the survey by Giulia Bianchi (2016) and is aimed to increase the visibility of research in the history of economics. The emphasis of our survey is on the big three journals in the history of economics: the European Journal of the History of Economic Thought, the Journal of the History of Economic Thought and History of Political Economy. We also included additional journals that frequently publish articles related to the history of economics. These include, in alphabetical order, the Cambridge Journal of Economics, Contributions to Political Economy, Economic Thought, the Erasmus Journal for Philosophy and Economics, History of Economic Thought and Policy, the History of Economics Review, the Journal of Economic Literature, the Journal of Economic Methodology, the Journal of Economic Perspectives, OE conomia, Oxford Economic Papers and Research in the History of Economic Thought and Methodology. KW - History of economics KW - survey of literature KW - preclassical economics KW - classical economics KW - 20th-century economics Y1 - 2017 UR - http://digital.casalini.it/10.19272/201706102007 U6 - https://doi.org/10.19272/201706102007 SN - 1122-8792 SN - 1724-2169 VL - 25 IS - 2 SP - 171 EP - 205 PB - Fabrizio Serra Editore CY - Pisa ER - TY - JOUR A1 - Heinzel, Mirko Noa T1 - International bureaucrats and organizational performance BT - Country-Specific knowledge and sectoral knowledge in world bank projects JF - International Studies Quarterly N2 - International organizations (IOs) try to incorporate policy-specific best practices and country-specific knowledge to increase well-informed decision-making. However, the relative contribution of the two kinds of knowledge to organizational performance is insufficiently understood. The article addresses this gap by focusing on the role of staff in World Bank performance. It posits that country-specific knowledge, sectoral knowledge, and their combination positively contribute to World Bank projects. The argument is tested drawing on a novel database on the tenure, nationality, and educational background of World Bank Task Team Leaders. Three findings stand out. First, country-specific knowledge seems to matter on average, while sectoral knowledge does not. Second, there is some evidence that staff that combine both kinds of knowledge are empowered to make more positive contributions to performance. Third, the diversity and relevance of experience, not length of tenure, are associated with more success. The findings contribute to discussions on international bureaucracies by highlighting how differences between the knowledge of individual staff shape their decision-making and performance. IOs could better tap into the existing resources in their bureaucracies to enhance their performance by rotating staff less frequently between duty stations. Y1 - 2022 U6 - https://doi.org/10.1093/isq/sqac013 SN - 0020-8833 SN - 1468-2478 VL - 66 IS - 2 PB - Oxford University Press CY - Oxford ER - TY - JOUR A1 - Kuhlmann, Sabine A1 - Franzke, Jochen A1 - Dumas, Benoit Paul T1 - Technocratic Decision-Making in Times of Crisis? BT - the use of data for scientific policy advice in Germany's COVID-19 management JF - Public Organization Review N2 - COVID-19 has demonstrated the importance of data for scientific policy advice. Mechanisms by which data is generated, shared, and ultimately lead to policy responses are crucial for enhancing transparency and legitimacy of decisions. At the same time, the volume, complexity and volatility of data are growing. Against this background, mechanisms, actors, and problems of data-driven scientific policy advice are analysed. The study reveals role conflicts, ambiguities, and tensions in the interaction between scientific advisors and policy-makers. The assumption of a technocratic model, promoted by well-established structures and functioning processes of data-driven government, cannot be confirmed. Reality largely corresponds to the pragmatic model, in parts also the decisionist model, albeit with dysfunctional characteristics. KW - Data utilization KW - Scientific policy advice KW - Data culture KW - Data literacy; KW - COVID-19 crisis Y1 - 2022 U6 - https://doi.org/10.1007/s11115-022-00635-8 SN - 1566-7170 SN - 1573-7098 VL - 22 IS - 2 SP - 269 EP - 289 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Apelojg, Benjamin T1 - DieFelix-App BT - neue Wege zur bedürfnis- und emotionsorientierten Gestaltung von Schule und Unterricht JF - Bildung, Schule und Digitalisierung N2 - Emotionen besitzen eine große Bedeutung bei Lernprozessen. Nach der „Control-Value“-Theorie wird davon ausgegangen, dass positive Emotionen sich positiv, nega tive Emotionen sich hingegen negativ auf den Lernprozess auswirken können. Die Felix-App greift solche Effekte auf, um das Befinden und die Bedürfnisse von Lehrenden und Lernenden in Echtzeit zu erfassen und direkt in Form anschaulicher Grafiken zurück-zumelden. Der theoretische Hintergrund und Best-Practice-Beispiele werden erläutert. KW - Bedürfnisgerechtes Lernen KW - Emotionen und Lernen KW - Motivation KW - digitales Lernen Y1 - 2020 UR - https://www.waxmann.com/index.php?eID=download&buchnr=4246 SN - 978-3-8309-4246-7 SN - 978-3-8309-9246-2 U6 - https://doi.org/10.31244/9783830992462 SP - 133 EP - 138 PB - Waxmann CY - Münster ER - TY - JOUR A1 - Apelojg, Benjamin ED - Banse, Gerhard ED - Grimmeis, Hermann T1 - Innovationen-Kreativität-Schule BT - eine Betrachtung verschiedener Innovationskonzepte aus der Sicht von Schule JF - Wissenschaft - Innovation- Technologie KW - Innovationen KW - Schule KW - Kreativität Y1 - 2014 SN - 978-3864640537 VL - 37 SP - 325 EP - 340 PB - Trafo-Verlag CY - Berlin ER - TY - JOUR A1 - Hochmuth, Jörg A1 - Penning, Isabelle T1 - Lehren und Lernen mit digitalen Medien und Tools BT - ein Praxisbeitrag zur Förderung digitaler Kompetenzen von Lehramtsstudierenden im Fach Wirtschaft-Arbeit-Technik JF - Forum Arbeitslehre : Zeitschrift für Berufsorientierung, Haushalt, Technik, Wirtschaft Y1 - 2022 SN - 1867-5174 IS - 26 SP - 35 EP - 40 PB - Gesellschaft für Arbeit, Technik und Wirtschaft im Unterricht e.V. (GATWU) CY - Berlin ER - TY - JOUR A1 - Apelojg, Benjamin ED - Holger, Arndt T1 - Lehrer machen keine Fehler! Zusammenhänge zwischen Lehrpersönlichkeit und Seminarpraxis BT - erste Ergebnisse aus einer qualitativen Studie zur Lehrpersönlichkeit JF - Das Theorie-Praxis-Verhältnis in der ökonomischen Bildung KW - Lehrerpersönlichkeit Y1 - 2016 SN - 978-3-7344-0218-0 SN - 978-3-7344-0217-3 SP - 269 EP - 278 PB - Wochenschau Verlag CY - Schwalbach/Ts ER - TY - JOUR A1 - Hinz, Carsten T1 - Sicherheitstechnik. Feuerlöscher- Hilfe es brennt im Technikraum BT - ein Unterrichtsbeispiel JF - Technik im Unterricht Y1 - 2013 SN - 0342-6254 IS - 149 SP - 40 EP - 43 PB - Neckar CY - Villingen-Schwenningen ER - TY - JOUR A1 - Hinz, Carsten A1 - Löffler, Robert T1 - Haushaltsbuch 2.0 BT - ein traditionelles Hilfsmittel bewährt sich auch im 21. Jahrhundert JF - Unterricht Wirtschaft + Politik N2 - Die Lernenden analysieren die finanzielle Situation einer/eines Auszubildenden mithilfe einer digitalen Variante eines Haushaltsbuches. Sie lernen, planvoll mit finanziellen Ressourcen im Haushalt umzugehen, und kennen das Instrument "Haushaltsbuch" zu besseren Ressourcenplanung. Sie erkennen Zukunftsbedürfnisse und Risiken einer (ersten) Haushaltsgründung. Y1 - 2020 UR - https://www.friedrich-verlag.de/friedrich-plus/sekundarstufe/wirtschaft-politik/maerkte-akteure/haushaltsbuch-20-5244 SN - 2191-6624 IS - 3 SP - 16 EP - 21 PB - Friedrich CY - Hannover ER - TY - JOUR A1 - Hinz, Carsten ED - Banse, Gerhard ED - Apelojg, Benjamin T1 - Bildung für nachhaltige Entwicklung BT - von der Notwendigkeit einer Integration in die Lehrerbildung JF - Technische Bildung und berufliche Orientierung im Wandel- Rückblick, Einblicke, Ausblicke (Sitzungsberichte Leibniz-Sozietät der Wissenschaften) Y1 - 2017 UR - https://leibnizsozietaet.de/wp-content/uploads/2017/10/20-Carsten-Hinz.pdf VL - 133/134 SP - 167 EP - 175 PB - Trafo CY - Berlin ER - TY - JOUR A1 - Hinz, Carsten A1 - Bieniok, Majken T1 - Zum Bildungsverständnis im Konzept der Nachhaltigkeit BT - eine transdisziplinäre Betrachtung JF - Unser Bildungsverständnis im Wandel. Abhandlungen der Leibnitz-Sozietät der Wissenschaften Y1 - 2018 SN - 978-3-86464-171-8 VL - 53 SP - 249 EP - 263 PB - Trafo CY - Berlin ER - TY - JOUR A1 - Hinz, Carsten A1 - Guzmán, Renán A. Oliva A1 - Müller, Heike T1 - Zur Förderung des wissenschaftlichen Nachwuchses in der haushaltsbezogenen Bildung BT - Situationsbeschreibung aus einer Perspektive der HaBiFo-NEO Nachwuchsgruppe JF - Haushalt in Bildung und Forschung N2 - Wissenschaftlicher Nachwuchs ist bedeutsam für den Erhalt und Ausbau jeder Disziplin. Aktuell gibt es nur wenige empirische Erkenntnisse zur Situation in der haushaltsbezogenen Bildung. Im Beitrag werden ausgewählte Aspekte zur Situation der Nachwuchsförderung skizziert und Anknüpfungspunkte für die haushaltsbezogene Bildung vor dem Hintergrund erster Erfahrungen aus der 2019 gegründeten Nachwuchsgruppe HaBiFo-NEO diskutiert. N2 - Junior researchers are important for securing and expanding any discipline. Currently, there is little empirical evidence on their situation in household education. This article outlines selected aspects of promoting junior researchers and discusses focal points for household education against the backdrop of initial experiences from the HaBiFo-NEO junior researcher group founded in 2019. T2 - On the promotion of junior researchers in household education KW - Akademischer Nachwuchs KW - Nachwuchswissenschaftler KW - haushaltsbezogene Bildung KW - Ernährungs- und Verbraucherbildung KW - Fachdidaktik KW - junior scholars KW - early career scientists KW - food and nutrition education KW - consumer studies KW - subject-matter didactics Y1 - 2021 U6 - https://doi.org/10.3224/hibifo.v10i1.01 VL - 10 IS - 1 SP - 3 EP - 23 PB - Budrich CY - Opladen ER - TY - JOUR A1 - Orland, Andreas A1 - Padubrin, Max T1 - Is there a gender hiring gap in academic economics? Evidence from a network analysis JF - Royal Society Open Science N2 - We collect a network dataset of tenured economics faculty in Austria, Germany and Switzerland. We rank the 100 institutions included with a minimum violation ranking. This ranking is positively and significantly correlated with the Times Higher Education ranking of economics institutions. According to the network ranking, individuals on average go down about 23 ranks from their doctoral institution to their employing institution. While the share of females in our dataset is only 15%, we do not observe a significant gender hiring gap (a difference in rank changes between male and female faculty). We conduct a robustness check with the Handelsblatt and the Times Higher Education ranking. According to these rankings, individuals on average go down only about two ranks. We do not observe a significant gender hiring gap using these two rankings (although the dataset underlying this analysis is small and these estimates are likely to be noisy). Finally, we discuss the limitations of the network ranking in our context. Y1 - 2022 U6 - https://doi.org/10.1098/rsos.210717 SN - 2054-5703 VL - 9 SP - 1 EP - 9 PB - Royal Society of London CY - London ET - 2 ER - TY - JOUR A1 - Gleiß, Alexander A1 - Lewandowski, Stefanie T1 - Removing barriers for digital health through organizing ambidexterity in hospitals JF - Journal of public health N2 - Aim Hospitals noticeably struggle with maintaining hundreds of IT systems and applications in compliance with the latest IT standards and regulations. Thus, hospitals search for efficient opportunities to discover and integrate useful digital health innovations into their existing IT landscapes. In addition, although a multitude of digital innovations from digital health startups enter the market, numerous barriers impede their successful implementation and adoption. Against this background, the aim of this study was to explore typical digital innovation barriers in hospitals, and to assess how a hospital data management platform (HDMP) architecture might help hospitals to extract such innovative capabilities. Subject and methods Based on the concept of organizational ambidexterity (OA), we pursued a qualitative mixed-methods approach. First, we explored and consolidated innovation barriers through a systematic literature review, interviews with 20 startup representatives, and a focus group interview with a hospital IT team and the CEO of an HDMP provider. Finally, we conducted a case-study analysis of 36 digital health startups to explore and conceptualize the potential impact of DI and apply the morphological method to synthesize our findings from a multi-level perspective. Results We first provide a systematic and conceptual overview of typical barriers for digital innovation in hospitals. Hereupon, we explain how an HDMP might enable hospitals to mitigate such barriers and extract value from digital innovations at both individual and organizational level. Conclusion Our results imply that an HDMP can help hospitals to approach organizational ambidexterity through integrating and maintaining hundreds of systems and applications, which allows for a structured and controlled integration of external digital innovations. KW - Digital innovation KW - Digital health KW - Hospital innovation KW - Innovation KW - barriers KW - Organizational ambidexterity Y1 - 2022 U6 - https://doi.org/10.1007/s10389-021-01532-y SN - 2198-1833 SN - 1613-2238 VL - 30 IS - 1 SP - 21 EP - 35 PB - Springer CY - Heidelberg ER - TY - JOUR A1 - Zhu, Jinshan T1 - Assessing China’s price review policy on Clean Development Mechanism projects JF - European Journal of Law and Economics N2 - The Kyoto Protocol’s Clean Development Mechanism (CDM) allows developed countries to meet part of their obligational emission reductions by carrying out emission reduction projects in developing countries. China imposed a price floor to the CDM carbon credits produced in China through its price review policy. Scholars have not agreed on the purpose of China’s price review policy. With a theoretical model and a coherent empirical study, the present study shows that the price floor imposed by China’s price review is more likely to protect those domestic project owners against price discrimination, rather than to distort the CDM market. Nevertheless, China’s price review has its own flaws. Although a regression study shows month of approval, types of projects and location of project can explain 55% of price floor designation, the operation of price review remains quite random and unpredictable in individual cases. This would bring extra bureaucratically uncertainty on its way to curb market uncertainty. Its function can be fulfilled by alternative policy tools with better economic efficiency and legal legitimacy, such as mandatory price disclosure and trading forum, which doesn’t have such drawback, but still be able to alleviate possible price discrimination in individual cases. KW - CDM KW - China KW - Price review KW - Price floor KW - Law and economics Y1 - 2017 U6 - https://doi.org/10.1007/s10657-016-9550-3 SN - 0929-1261 SN - 1572-9990 VL - 43 SP - 285 EP - 316 PB - Springer CY - New York ER - TY - JOUR A1 - Caliendo, Marco A1 - Künn, Steffen A1 - Mahlstedt, Robert T1 - The return to labor market mobility BT - an evaluation of relocation assistance for the unemployed JF - Journal of Public Economics N2 - In many European countries, labor markets are characterized by high regional disparities in terms of unemployment rates on the one hand and low geographical mobility among the unemployed on the other hand. In order to counteract the geographical mismatch of workers, the German active labor market policy offers a subsidy covering moving costs to incentivize unemployed job seekers to search/accept jobs in distant regions. Based on administrative data, this study provides the first empirical evidence on the impact of this subsidy on participants' prospective labor market outcomes. We use an instrumental variable approach to take endogenous selection based on observed and unobserved characteristics into account when estimating causal treatment effects. We find that unemployed job seekers who participate in the subsidy program and move to a distant region receive higher wages and find more stable jobs compared to non-participants. We show that the positive effects are (to a large extent) the consequence of a better job match due to the increased search radius of participants. KW - Evaluation KW - Active labor market policy KW - Labor market mobility KW - Instrumental variable approach Y1 - 2017 U6 - https://doi.org/10.1016/j.jpubeco.2017.02.008 SN - 0047-2727 VL - 148 SP - 136 EP - 151 PB - Elsevier CY - Lausanne ER - TY - JOUR A1 - Kailitz, Steffen A1 - Wurster, Stefan A1 - Tanneberg, Dag T1 - Autokratische Regimelegitimation und soziale Entwicklung JF - Zeitschrift für vergleichende Politikwissenschaft : ZfVP N2 - Gibt es einen Zusammenhang zwischen dem sozialen Entwicklungsstand einer Autokratie und ihrem Legitimationsanspruch? Dieser Frage geht der Beitrag am Beispiel der Säuglingssterblichkeit nach. Unter Berücksichtigung von 321 Autokratien aus 120 Ländern im Zeitraum von 1960 bis 2010 zeigen sich Unterschiede in der sozialen Entwicklung zwischen sechs Autokratietypen mit verschiedenen Legitimationsstrategien: elektorale Autokratien, kommunistische Ideokratien, Monarchien, Einparteiautokratien, Militärautokratien und personalistische Autokratien. Insbesondere, dass kommunistische Ideokratien im Vergleich besser abschneiden als (nicht-ideokratische) Einparteiautokratien, spricht dafür, dass sich die Art der Legitimationsstrategie auf die soziale Entwicklung auswirkt. Allerdings sollte der Einfluss von Legitimationsstrategien auf die soziale Entwicklung nicht überschätzt werden, vor allem da sich die Ergebnisse im Rahmen eines Wachstumskurvenmodells als vorläufig erweisen. N2 - Is the social development of an autocracy linked to its claim of legitimation? This question is examined in the article with regard to infant mortality. Taking into account 321 autocracies from 120 countries in the period from 1960 to 2010, we find distinct patterns of social development for six types of autocracy with different legitimation strategies: electoral autocracies, communist ideocracies, monarchies, one-party autocracies, military autocracies, and personalist autocracies. In particular, because communist ideocracies are better off than (non-ideocratic) one-party autocracies it seems that legitimation strategies affect social development. However, the influence of legitimation strategies on social development should not be overestimated, most notably as the results of our growth curve models prove to be provisional. T2 - Autocratic regime legitimation and social development KW - Legitimation strategies KW - Autocratic regimes KW - Social development KW - Infant mortality KW - Legitimationsstrategien KW - Autokratische Regime KW - Soziale Entwicklung KW - Kindersterblichkeit Y1 - 2017 U6 - https://doi.org/10.1007/s12286-017-0330-4 SN - 1865-2646 SN - 1865-2654 VL - 11 SP - 275 EP - 299 PB - Springer VS CY - Wiesbaden ER - TY - JOUR A1 - Kalkuhl, Matthias A1 - Edenhofer, Ottmar T1 - Ramsey meets Thünen BT - the impact of land taxes on economic development and land conservation JF - International tax and public finance N2 - Land taxes can increase production in the manufacturing sector and enhance land conservation at the same time, which can lead to overall macroeconomic growth. Existing research emphasizes the non-distorting properties of land taxes (when fixed factors are taxed) as well as growth-enhancing impacts (when asset portfolios are shifted to reproducible capital). This paper furthers the neoclassical perspective on land taxes by endogenizing land allocation decisions in a multi-sector growth model. Based on von Thünen’s observation, agricultural land is created from wilderness through conversion and cultivation, both of which are associated with costs. In the steady state of our general equilibrium model, land taxes not only may reduce land consumption (associated with environmental benefits) but may also affect overall economic output, while leaving wages and interest rates unaffected. When labor productivity is higher in the manufacturing than in the agricultural sector and agricultural and manufactured goods are substitutes (or the economy is open to world trade), land taxes increase aggregate economic output. There is a complex interplay of conservation policy, technological change and land taxes, depending on consumer preferences, sectoral labor productivities and openness-to-trade. Our model introduces a new perspective on land taxes in current policy debates on development, tax reforms as well as forest conservation. KW - Structural shift KW - Structural change KW - REDD KW - Henry George KW - Forest conservation KW - Sustainability KW - Johann Heinrich von Thunen Y1 - 2016 U6 - https://doi.org/10.1007/s10797-016-9403-6 SN - 0927-5940 SN - 1573-6970 VL - 24 SP - 350 EP - 380 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Pawassar, Christian Matthias A1 - Tiberius, Victor T1 - Virtual reality in health care BT - Bibliometric analysis JF - JMIR Serious Games N2 - Background: Research into the application of virtual reality technology in the health care sector has rapidly increased, resulting in a large body of research that is difficult to keep up with. Objective: We will provide an overview of the annual publication numbers in this field and the most productive and influential countries, journals, and authors, as well as the most used, most co-occurring, and most recent keywords. Methods: Based on a data set of 356 publications and 20,363 citations derived from Web of Science, we conducted a bibliometric analysis using BibExcel, HistCite, and VOSviewer. Results: The strongest growth in publications occurred in 2020, accounting for 29.49% of all publications so far. The most productive countries are the United States, the United Kingdom, and Spain; the most influential countries are the United States, Canada, and the United Kingdom. The most productive journals are the Journal of Medical Internet Research (JMIR), JMIR Serious Games, and the Games for Health Journal; the most influential journals are Patient Education and Counselling, Medical Education, and Quality of Life Research. The most productive authors are Riva, del Piccolo, and Schwebel; the most influential authors are Finset, del Piccolo, and Eide. The most frequently occurring keywords other than “virtual” and “reality” are “training,” “trial,” and “patients.” The most relevant research themes are communication, education, and novel treatments; the most recent research trends are fitness and exergames. Conclusions: The analysis shows that the field has left its infant state and its specialization is advancing, with a clear focus on patient usability. KW - virtual reality KW - healthcare KW - bibliometric analysis KW - literature review KW - citation analysis KW - VR KW - usability KW - review KW - health care Y1 - 2021 U6 - https://doi.org/10.2196/32721 SN - 2291-9279 VL - 9 SP - 1 EP - 19 PB - JMIR Publications CY - Toronto, Kanada ET - 4 ER - TY - JOUR A1 - Mitzner, Dana A1 - Reger, Guido T1 - Strategic foresight in Biotechnology firms practice and requirements JF - Proceedings of international forum on technological innovation and competitive technical intelligence '2008 Y1 - 2009 SN - 978-7-301-15500-4 SP - 2 EP - 22 PB - Peking University Press CY - Beijing ER - TY - JOUR A1 - Wenzel, Bertolt T1 - Organizing coordination for an ecosystem approach to marine research and management advice BT - the case of ICES JF - Marine policy N2 - This study examines the reorganization of formal coordination structures of a unique international public organization involved in marine governance in Europe, namely the structural reorganizations of the International Council for the Exploration of the Sea (ICES) between 1999 and 2009. The findings indicate that the reorganizations of ICES’ formal coordination structures were not driven primarily for reasons of efficiency, by clear and consistent goals, and by clear means-ends considerations for organizational design as proposed by rational perspectives in organization theory. Instead, the formal coordination structures have also been adapted to live up to changing expectations in the institutional environment, to modern management concepts in marine governance such as the Ecosystem Approach to Management (EAM), and to ensure the legitimacy of the organization. However, it is also found that institutional explanations alone are insufficient to comprehensively understand why the formal organizational structures of ICES were reorganized. Instrumental and cultural perspectives in organization theory as well as resource-dependence theory additionally add to understand how ICES responded to external demands and why organizational structures have been changed. KW - International public organization KW - Coordination KW - Organization theory KW - Ecosystem Approach to Management (EAM) Y1 - 2017 U6 - https://doi.org/10.1016/j.marpol.2017.05.009 SN - 0308-597X SN - 1872-9460 VL - 82 SP - 138 EP - 146 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Class, Fabian A1 - Köhler, Ulrich A1 - Krawietz, Marian T1 - The Potsdam Grievance Statistics File BT - New data on quality of life and political participation for the German Democratic Republic 1970-1989 JF - Historical Methods N2 - The newly collected Potsdam Grievance Statistics File (PGSF) holds data on the number and topics of grievances (Eingaben) that were addressed to local authorities of the German Democratic Republic (GDR) in the years 1970 to 1989. The PGSF allows quantitative analyses on topics such as participation, quality of life, and value change in the German Democratic Republic. This paper introduces the concepts of the data set and discusses the validity of its contents. KW - Potsdam Grievance Statistics File (PGSF) KW - German Democratic Republic (GDR) KW - Eingaben KW - Participation KW - Quality of Life Y1 - 2018 U6 - https://doi.org/10.1080/01615440.2018.1429970 SN - 0161-5440 SN - 1940-1906 VL - 51 IS - 2 SP - 92 EP - 114 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - JOUR A1 - Bunk, Bettina T1 - The dynamics of donor and domestic elite interaction in Mozambique BT - formal decentralisation and informal power structures JF - Conflict, Security & Development N2 - This paper analyses the interaction of domestic political elites and external donors against the backdrop of Mozambique’s decentralisation process. The empirical research at national and local levels supports the hypothesis that informal power structures influence the dynamics of this interaction. Consequently, this contributes to an outcome of externally induced democratisation different to what was intended by external actors. The decentralisation process has been utilised by ruling domestic elites for political purposes. Donors have rather focused on the technical side and ignored this informal dimension. By analysing the diverging objectives and perceptions of external and internal actors, as well as the instrumentalisation of formal democratic structures, it becomes clear, that the ‘informal has to be seen as normal’. At a theoretical level, the analysis contributes to elite-oriented approaches of post-conflict democratisation by adding ‘the informal’ as an additional factor for the dynamics of external-internal interaction. At a policy level, external actors need to take more into account informal power structures and their ambivalence for state-building and democratisation. KW - Decentralisation KW - democratisation KW - donors KW - elites KW - informal KW - interaction KW - legitimation KW - Mozambique KW - power Y1 - 2018 U6 - https://doi.org/10.1080/14678802.2018.1483555 SN - 1467-8802 SN - 1478-1174 VL - 18 IS - 4 SP - 321 EP - 346 PB - Routledge CY - Abingdon ER - TY - JOUR A1 - Jasniak, Michael A1 - Ermakova, Tatiana A1 - Baierl, Ronny A1 - Halberstadt, Jantje T1 - What drives social entrepreneurial appraisal among hearing-impaired individuals? JF - International Journal of Entrepreneurial Venturing N2 - Involvement of disadvantaged individuals into entrepreneurship facilitates their social integration into mainstream societies. The present study addresses the drivers of social entrepreneurial appraisal among hearing-impaired individuals within a unique social minority environment. In prior research, social appraisal was empirically shown to determine social entrepreneurial intention. Adopting the theory of planned behaviour, this study investigates the impact of entrepreneurial self-efficacy, general social support and perceived barriers on social entrepreneurial appraisal. Based on a survey with 221 respondents, our results demonstrate that social entrepreneurial appraisal of hearing-impaired individuals result from their entrepreneurial self-efficacy and general social support. In terms of taking advantage of social opportunities, importance should be given to the role of entrepreneurial education and heterogeneous networks across minorities. KW - social entrepreneurial appraisal KW - social entrepreneurship KW - social minority entrepreneurship KW - hearing-impaired individuals KW - disabled minority sample Y1 - 2018 U6 - https://doi.org/10.1504/IJEV.2018.092734 SN - 1742-5360 SN - 1742-5379 VL - 10 IS - 2 SP - 236 EP - 255 PB - Inderscience Enterprises Ltd CY - Geneva ER - TY - JOUR A1 - Loges, Klara A1 - Tiberius, Victor T1 - Implementation Challenges of 3D Printing in Prosthodontics BT - A Ranking-Type Delphi JF - Materials N2 - The reduction in cost and increasing benefits of 3D printing technologies suggest the potential for printing dental prosthetics. However, although 3D printing technologies seem to be promising, their implementation in practice is complicated. To identify and rank the greatest implementation challenges of 3D printing in dental practices, the present study surveys dentists, dental technicians, and 3D printing companies using a ranking-type Delphi study. Our findings imply that a lack of knowledge is the most crucial obstacle to the implementation of 3D printing technologies. The high training effort of staff and the favoring of conventional methods, such as milling, are ranked as the second and third most relevant factors. Investment costs ranked in seventh place, whereas the lack of manufacturing facilities and the obstacle of print duration ranked below average. An inclusive implementation of additive manufacturing could be achieved primarily through the education of dentists and other staff in dental practices. In this manner, production may be managed internally, and the implementation speed may be increased. KW - 3D printing KW - prosthodontics KW - ranking type Delphi study KW - additive manufacturing KW - dentistry Y1 - 2021 U6 - https://doi.org/10.3390/ma15020431 SN - 1996-1944 VL - 15 PB - MDPI CY - Basel ER -