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Software platforms regularly introduce new features to remain competitive. While platform innovation is considered to be a critical success factor, adding certain features could hurt the ecosystem. If platform owners provide functionality that was previously provided by a contributor, the owners enter complementary product spaces. Complementary market entry frequently occurs on software platforms and is a major concern for third-party developers.
Divergent findings on the impact of complementary market entry call for the consideration of additional factors. As prior research neglected the third-party perspective, this contribution aims to address this gap. We explore the use of measures to prevent complementary market entry using a survey approach on browser platforms. The research model is tested with 655 responses among developer from Mozilla Firefox and Google Chrome. To explain countermeasures employment, developer’s attitude and perceived likelihood are important. The results reveal that developers employ countermeasures if complementary market entry is assessed negatively and perceived as likely for their extension. Differences among browser platforms concerning complementary market entry are identified. Product spaces of extensions being available on multiple platforms are less likely to be entered and more heavily protected. Implications for research and stakeholders, i.e. platform owners and contributors are discussed.
In the shadow of Valerian
(2023)
Social institutions
(2024)
Social institutions are a system of behavioral and relationship patterns that are densely interwoven and enduring and function across an entire society. They order and structure the behavior of individuals in core areas of society and thus have a strong impact on the quality of life of individuals. Institutions regulate the following: (a) family and relationship networks carry out social reproduction and socialization; (b) institutions in the realm of education and training ensure the transmission and cultivation of knowledge, abilities, and specialized skills; (c) institutions in the labor market and economy provide for the production and distribution of goods and services; (d) institutions in the realm of law, governance, and politics provide for the maintenance of the social order; (e) while cultural, media, and religious institutions further the development of contexts of meaning, value orientations, and symbolic codes.
This chapter reviews the interplay of agglomeration and pollution as well as the effect of energy policies on pollution in an urban context. It starts by describing the effect of agglomeration on pollution. While this effect is theoretically ambiguous, empirical research tends to find that larger cities are more polluted, but per capita emissions fall with city size. The chapter discusses the implications for optimal city size. Conversely, urban pollution tends to discourage agglomeration if larger cities are more exposed to pollution. The chapter then considers various energy policies and their effect on urban pollution. Specifically, it looks at the effects of energy and transport policies as well as urban policies such as zoning.
Concentrating Solar Power (CSP) offers flexible and decarbonised power generation and is one of the few switchable renewable technologies that can generate renewable power on demand. Today (2018), CSP only contributes 5 TWh to European electricity generation but has the potential to become an important generation asset for decarbonising the electricity sector within Europe as well as globally. This chapter examines how factors and key political decisions lead to different futures and the associated CSP use in Europe in the years up to 2050. In a second step, we characterise the scenarios with the associated system costs and the costs of the support policy. We show that the role of CSP in Europe depends crucially on political decisions and the success or failure of policies outside of renewable energies. In particular, the introduction of CSP depends on the general ambitions for decarbonisation, the level of cross-border trade in electricity from renewable sources and is made possible by the existence of a strong grid connection between the southern and northern European Member States and by future growth in electricity demand. The presence of other baseload technologies, particularly nuclear energy in France, diminishes the role and need for CSP. Assuming a favourable technological development, we find a strong role for CSP in Europe in all modelled scenarios: Contribution of 100 TWh to 300 TWh of electricity to a future European electricity system. The current European CSP fleet would have to be increased by a factor of 20 to 60 over the next 30 years. To achieve this, stable financial support for CSP would be required. Depending on framework conditions and assumptions, the amount of support ranges at the EU level from € 0.4 to 2 billion per year, which represents only a small proportion of the total support requirement for the energy system transformation. Cooperation between the Member States could further help reduce these costs.
Green recovery
(2023)
This chapter reviews how the European Union has fared in enabling a green recovery in the aftermath of the Covid-19 crisis, drawing comparisons to developments after the financial crisis. The chapter focuses on the European Commission and its evolving role in promoting decarbonisation efforts in its Member States, paying particular attention to its role in financing investments in low-carbon assets. It considers both the direct effects of green stimulus policies on decarbonisation in the EU and how these actions have shaped the capacities of the Commission as an actor in the field of climate and energy policy. The analysis reveals a significant expansion of the Commission’s role compared to the period following the financial crisis. EU-level measures have provided incentives for Member States to direct large volumes of financing towards investments in climate-friendly assets. Nevertheless, the ultimate impact will largely be shaped by implementation at the national level.
Reputation and influence
(2022)
International public administrations (IPAs) are collective bodies within international organizations (IOs) made up of international civil servants that support the intergovernmental bodies and member states. Over the last decade, research on these bodies has “gained substantial momentum”. Comparative assessments of IPAs reputation among stakeholders are rare. The literature on the sociological legitimacy of IOs is most advanced in this respect. A comparative agenda on IPAs reputation for expertise or neutrality is still in its infancy. Research has shown that different stakeholders view the same IPA quite differently. Reputation is a crucial concept in political science and IR research and has been widely used to predict states’ future behavior, notably regarding cooperation and conflict. IPAs seem to vary substantially in their reputation for expertise among critical interlocutors. In financial policy, several prominent IPAs are seen as experts, including the European Central Bank and the IMF.
Conclusion
(2023)
Based on the previous findings in this book, Chapter 18 by Heike Krieger and Andrea Liese discusses the general dynamics of change or metamorphosis in the international legal order. They discern a mixed picture of an international order between metamorphosis—that is, a more fundamental transformation—of international law, norm change, turbulences, and robustness. They explain drivers of change and highlight factors such as national interests during the war on terror, changing long-term foreign policy beliefs, and the rise in populism and autocracy, before discussing the most common strategies the actors involved use. Other relevant factors include changes in the political environment, such as shocks and power shifts or the ambiguous role of fragmentation. Moreover, they identify factors that make legal norms robust, including the vital role of norm defenders and legal and institutional structures as stabilizing elements. Krieger and Liese conclude by cautioning that if the attacks on the international order continue at the current frequency and magnitude, a metamorphosis of international law will likely be unstoppable.
Introduction
(2023)
Can a metamorphosis of international law be identified while it is still underway? In Chapter 1, the Introduction, Krieger and Liese set the stage for the interdisciplinary assessment of the effects of the current crisis of the international legal order. They offer fundamental common values as a reference point and yardstick to systematically evaluate and analyse normative changes in international law. After explaining the benefits of interdisciplinary exchange and clarifying the basic concepts from the respective disciplinary perspectives, they develop the book’s conceptual framework for assessing and explaining value change in the international legal order. The Introduction also elaborates on the book’s research design and case selection and summarizes the aims and key contributions of each conceptual and empirical chapter.
This chapter addresses the role of evaluation of and in public administration. We focus on two analytical key dimensions: a) the provider of the evaluation and b) the subject of the evaluation. Four major types of evaluation are distinguished: (1) external institutional evaluation, (2) internal institutional evaluation, (3) external evaluation of administrative action/results, (4) internal evaluation of administrative action/results. Type 1 and 2 refer to evaluation of administrative structures and processes as the subject of administrative reform. Type 3 and 4 represent different versions of evaluation in public administration, because the subject is administrative action and its outputs. The chapter highlights salient approaches and organizational settings of evaluation and provides insights into the institutionalization of an evaluation function in public administration. Finally, the chapter draws lessons regarding strengths and potentials but also remaining weaknesses and challenges of evaluation of and in public administration.
Comparative methods B
(2020)
This chapter outlines the relevance and value of comparative approaches and methods in studying Public Administration (PA). It discusses the roots and current developments of comparative research in PA and discusses various methodological venues for cross-country comparisons, such as most similar/dissimilar systems designs, the method of concomitant variation and the difference-in-difference method. Besides the description of these approaches, we highlight their conceptual value for theory-driven empirical comparative research. Drawing on selected pieces of comparative research, the chapter furthermore provides examples for the application of comparative methods in practice presenting empirical findings and highlighting strengths and weaknesses. The chapter finally emphasizes that the methodological development in comparative PA research has by far not yet reached its end, and that some future challenges need to be addressed, such as the issues of causality, generalizability, and mixed-methods approaches.
The study of subnational and local government systems and reforms has become an increasingly salient topic in comparative public administration. In many European countries, policy implementation, the execution of public tasks and the delivery of services to citizens are largely carried out by local governments, which, at the same time, have been subjected to multiple reforms and sometimes comprehensive institutional re-organizations. This chapter discusses analytical key concepts and outcomes of the comparative study of local governments and local government reforms. It outlines frameworks and analytical tools to capture the variety of institutional settings and developments at the local level of government. It provides an introduction into crucial comparative dimensions, such as functional, territorial and political profiles of local governments, and analyses current reform approaches and outcomes based on recent empirical findings. Finally, the chapter addresses salient issues to be taken up in future comparative studies about local government.
Over the past decades, the traditional profile of the German administrative system has significantly been reshaped and remoulded through reforms and transformations. Manifold modernization efforts have been undertaken to adjust administrative structures and procedures to increasing challenges and pressures. In this chapter, the attempt is made to outline major institutional reform paths in Germany from Weberian bureaucracy to most recent reforms towards a digital transformation of public administration. We will show to what extent the German administrative system has moved away from the classical Weberian bureaucracy to a hybrid system where elements of the ‘old’ model and new reform paradigms such as the NPM and digital government are hybridized, labelled the Neo Weberian State. The question will be addressed as to what extent this shift has taken shape and which hurdles and path-dependencies can be identified to explain partial persistence and continuity over time.
This chapter analyses managerial reforms at the subnational level of government from a comparative perspective and outlines possible routes for future comparative research. It examines reforms of the external relationships between local governments and private service providers, which were aimed at transforming the organizational macro-setting of local service provision, the task portfolio and functional profile of local governments. The chapter then moves to scrutinizing internal managerial reforms concerned with the modernization of organization and processes and the improvement of management capacities inside local administrations meant to strengthen performance, output- and consumer-orientation in local service delivery. The country sample includes the United Kingdom (England), Sweden, and Germany that represent three distinct types of administrative culture and local government in Europe.
This chapter outlines the organization and allocation of functions at the meso-level of government in Germany (states/Länder administrations). Furthermore, we shed light on the carriers and qualification profiles of the top bureaucrats in meso-level administrations. These high-rank territorial administrators/executives—state appointed heads of administrative districts (Regierungspräsidenten) on the one hand, elected heads of county administrations (Landräte) on the other hand—can be regarded as the German ‘equivalents’ of the prefects in countries with a Napoleonic administrative tradition. Finally, we analyse major reforms that have led to (at times, profound) transformations in territorial administrations, raising the question of to what extent alternative models of territorial bundling and coordination functions are sound and sustainable.
Administrative reforms refer to conscious decisions about institution building and institutional change that are taken at the end of political processes and can be conceived as the attempt by politico-administrative actors to change the institutional order (polity) within which they make and implement decisions. In this paper we proceed from the assumption that the role of politics, the constellation of political actors and arenas vary according to the scope and objectives of administrative reforms. Depending on whether they refer to changes between organizational units/levels/sectors ('external institutional policy') or to an internal reorganization ('internal institutional policy'), different actor strategies, patterns of conflict and power constellations can be expected. As external administrative reforms are aimed at changing functional and/or territorial jurisdictions and thus always involve external actors, larger resistance, heavier political conflicts and generally more politicization are likely to occur than in the case of internal administrative reforms. Yet, for internal reforms, too, actor coalitions which support or block institutional changes, promotors, leaders, and moderators have revealed to shape processes and outcomes. Against this background, this chapter examines the influence of politics on various types of administrative reforms making a distinction between external and internal institutional policies. We analyse the role of politico-administrative actors, their strategies and influence on the formulation, trajectories and outcomes of administrative reforms. Our major focus will be on reforms in the multi-level system on the one hand and on (Post-) NPM reforms on the other as two major international trends. Drawing on reform experiences in different European countries, the chapter will reveal to what extent actors' interests and influences have triggered and shaped administrative reforms and which difference these have made for the reform outcome.
I argue that Hegel’s Logic traces an emergent-purposive, logical method that entails two key identities in reason. These identities are (1) between a logic of freedom and necessity, and (2) between the possibilities of a priori and a posteriori reasoning in a purposive method. The purposive method of the Logic is the basis for these identities and, in Hegel’s view, facilitates the transition from Kant’s transcendental idealism to absolute idealism. I suggest that this method is Hegel’s attempt to rework a critique of philosophy according to Kant’s insight about the principle grounding the formal purposiveness of the faculties, what Hegel calls, “one of Kant’s greatest services to philosophy.”
Introduction
(2021)
Kant wrote in the Critique of Pure Reason, “For the law of reason to seek unity is necessary, since without it we would have no reason, and without that, no coherent use of the understanding, and, lacking that, no sufficient mark of empirical truth.” This unity of reason, taken as a holistic condition, was central to the convictions of the idealists. To them, Kant layed bare the right path forward, but also fundamental failings in his execution of a critique of reason which needed to be overcome in order for reason to secure its own, internal end. In this chapter, I discuss key themes in the positive inheritance of Kant’s thought in classical German philosophy and offer an overview of the arguments and significances of each contribution to this volume. The aim is not to minimize important differences between Kant and post-Kantian Idealists, but rather to emphasize core retentions of Kant’s thought.
Does personality matter? Is an individual who is open to experience more or less likely to become an entrepreneur? Is it better to score low or high in agreeableness for surviving as an entrepreneur? To the extent that personality captures one part of entrepreneurial abilities, which are usually unobservable, the analysis of traits and personality characteristics helps better understanding such abilities. This chapter reviews research on the relationship between personality and entrepreneurship since 2000 and shows that possessing certain personality characteristics will make it more likely that an individual will start an own business and hire staff. More specifically, with respect to the entry decision, research finds that nearly all so-called Big Five factors as well as several specific personality characteristics influence the entry probability into entrepreneurship. Further, entrepreneurs are more likely to hire, the higher they score in risk tolerance, trust, openness to experience, and conscientiousness. However, different factors such as low scores in agreeableness, the only Big Factor that does not affect entrepreneurial entry, influence entrepreneurial survival. And for some of characteristics that influence entrepreneurial entry, like high scores in the factor openness for experience or in risk tolerance, “revolving door effects” are found, explaining why some entrepreneurs subsequently exit again the market.