Refine
Year of publication
Document Type
- Article (1161) (remove)
Keywords
- Entrepreneurship (7)
- Ethik (6)
- Delphi study (5)
- Evaluation (5)
- Korruption (5)
- Open innovation (5)
- climate change (5)
- entrepreneurship (5)
- Germany (4)
- Personality (4)
- Self-employment (4)
- Start-up subsidies (4)
- Verwaltung (4)
- bibliometric analysis (4)
- Öffentlicher Sektor (4)
- COVID-19 (3)
- Innovation (3)
- Locus of control (3)
- power (3)
- social media (3)
- Active labor market policy (2)
- Business cycle (2)
- Climate policy (2)
- Cloud computing (2)
- Coordination (2)
- David Hume (2)
- Digital health (2)
- Digital platforms (2)
- Economics (2)
- Empowering leadership (2)
- Environmental economics (2)
- Experiment (2)
- Facebook (2)
- Fertility (2)
- India (2)
- Industry 4.0 (2)
- Innovation networks (2)
- Job search (2)
- L11 (2)
- L26 (2)
- Leadership (2)
- Motivation (2)
- Networked foresight (2)
- New business formation (2)
- Privatisierung (2)
- REDD (2)
- Strategic foresight (2)
- Transparency International (2)
- Unemployment (2)
- Wealth distribution (2)
- alcohol (2)
- analysis (2)
- benefits (2)
- climate (2)
- climate policy (2)
- econometrics (2)
- experiment (2)
- global warming (2)
- governance (2)
- household analysis (2)
- local government (2)
- mortality (2)
- performance (2)
- performance budget (2)
- performance information (2)
- psychology (2)
- risks (2)
- usability (2)
- "rich country-poor country debate" (1)
- (fsQCA) (1)
- 1.5 degrees C (1)
- 20th-century economics (1)
- 3D printing (1)
- Adam Smith (1)
- Adaptation (1)
- Adaptive (1)
- Advance production (1)
- Advice (1)
- Affordances (1)
- Africa (1)
- Agricultural prices (1)
- Air pollution (1)
- Akademischer Nachwuchs (1)
- Analytics (1)
- Anpassung (1)
- Application success (1)
- Architecture concepts (1)
- Audit quality (1)
- Auditors (1)
- Augmented reality (1)
- Autocratic regimes (1)
- Autokratische Regime (1)
- Automotive industry (1)
- BPMN modeling guidelines (1)
- Bank Recovery and Resolution Directive (1)
- Barriers (1)
- Bedürfnisgerechtes Lernen (1)
- Behavior (1)
- Behördenrufnummer D115 (1)
- Benchmarking (1)
- Benchmarking models (1)
- Berufsbiografie (1)
- Berufschancen (1)
- Berufsorientierung (1)
- Berufsvorbereitung (1)
- Berufswahl (1)
- Bewertung (1)
- Bibliographic coupling (1)
- Bibliometric analysis (1)
- Bibliometrics (1)
- Big five (1)
- Blockchains (1)
- Bootstrap (1)
- Borrowing constraints (1)
- Boundary resources (1)
- Building height limits (1)
- Bundesagentur für Arbeit (1)
- Business Process Management (1)
- Business field exploration (1)
- Business model changes (1)
- Business model innovation (1)
- Business negotiation (1)
- Buyer Power (1)
- Buyer power (1)
- Buyer–seller negotiations (1)
- C14 (1)
- CDM (1)
- CO2-Preis (1)
- COVID-19 crisis (1)
- CPPS (1)
- CPS (1)
- CSR (1)
- Cambodia (1)
- Capital requirements (1)
- Carbon pricing (1)
- Career satisfaction (1)
- Career self-efficacy (1)
- Change (1)
- Change-readiness (1)
- Childcare (1)
- China (1)
- Citation analysis (1)
- City structure (1)
- Clean Development Mechanism (1)
- Climate change (1)
- Climate change economics (1)
- Climate-change impacts (1)
- Collaboration for innovation (1)
- Collective action (1)
- Collective interdependence (1)
- Commodity (1)
- Competition (1)
- Competitive storage (1)
- Consumer brand equity (1)
- Continuance intention (1)
- Continuous education (1)
- Convergence vs (1)
- Corporate foresight (1)
- Councillor (1)
- Credible policy (1)
- Crisis management (1)
- Critics (1)
- Cultural attitudes (1)
- Customer satisfaction (1)
- Cyber-physical systems (1)
- D22 (1)
- Data culture (1)
- Data envelopment analysis (1)
- Data exchange (1)
- Data literacy; (1)
- Data utilization (1)
- Deadweight effects (1)
- Decentralisation (1)
- Decentralized production control (1)
- Delphi method (1)
- Demand structure (1)
- Democracy (1)
- Design Thinking (1)
- Deutschland (1)
- Diagnosis-related groups (1)
- Dictator (1)
- Difference-in-difference (1)
- Differenzierung (1)
- Digital innovation (1)
- Distributive justice (1)
- Dynamic capabilities (1)
- E-Government (1)
- ESG ratings (1)
- EU (1)
- Eastern Europe (1)
- Economic (1)
- Economic growth (1)
- Economic policy (1)
- Ecosystem Approach to Management (EAM) (1)
- Ecosystem approach (1)
- Efectos regionales (1)
- Effect heterogeneity (1)
- Effet heterogene (1)
- Effets regionaux (1)
- Einflussfaktoren (1)
- Eingaben (1)
- Electricity sector (1)
- Emissionshandel (1)
- Emotion recognition (1)
- Emotion regulation (1)
- Emotionen und Lernen (1)
- Empleo autonomo (1)
- Employment (1)
- Employment stability (1)
- Endogenous growth (1)
- Energy and development (1)
- Environmental impact (1)
- Environmental taxes (1)
- Equity crowdfunding (1)
- Ernährungs- und Verbraucherbildung (1)
- Error management (1)
- Error reporting (1)
- Error-management climate (1)
- Ethiopia (1)
- Euro Crisis (1)
- Euro area (1)
- Europe (1)
- European Banking Union (1)
- European Union (1)
- Evaluacion (1)
- Executive education (1)
- Existenzgrundungszuschusse (1)
- Fachdidaktik (1)
- Factory operating system (1)
- Female labor-force participation (1)
- Female labour supply (1)
- FinTech (1)
- Financial Constraints (1)
- Financial technology (1)
- Firm valuation (1)
- Fiscal policy (1)
- Fisheries management (1)
- Foresight (1)
- Forest conservation (1)
- Former Soviet Union (1)
- Future scenarios (1)
- Futures market (1)
- Futures prices (1)
- Futures research (1)
- Fuzzy -set qualitative comparative (1)
- Förderbedarf (1)
- Führungsverhalten (1)
- G32 (1)
- GAFAM (1)
- GARCH analysis (1)
- Gender (1)
- Gender differences (1)
- Gendered self-construal (1)
- German Democratic Republic (GDR) (1)
- Gestaltungskompetenz (1)
- Goal clarity (1)
- Gradient boosting (1)
- Green quantitative easing (1)
- Green transition (1)
- Greenhouse gas emissions (1)
- Greenhouse gases (1)
- Growth company (1)
- Guilt (1)
- HFCS (1)
- Haute cuisine (1)
- Health insurance (1)
- Healthcare market (1)
- Hedgers (1)
- Henry George (1)
- Heterogeneidad del efecto (1)
- Heterogeneous Agents (1)
- Heterogeneous agents (1)
- Heterogenitat von Effekten (1)
- Hinweisreize (1)
- History of economics (1)
- Hospital innovation (1)
- ICT (1)
- IP management (1)
- IP strategy (1)
- IPR (1)
- Idiosyncratic risk (1)
- Impulse response (1)
- Impunity (1)
- Income (1)
- Industrial action (1)
- Infant mortality (1)
- Initial public offering (1)
- Innovation management (1)
- Innovationen (1)
- Innovative industries (1)
- Instagram (1)
- Instrumental variable approach (1)
- Integration (1)
- Intentional forgetting (1)
- Interaction (1)
- Intergenerational justice (1)
- Internal migration (1)
- International Capital Flows (1)
- International public organization (1)
- Internet of Things (1)
- Internet of things (1)
- Interoception (1)
- Interoceptive accuracy (1)
- Intragenerational justice (1)
- Investment (1)
- Investment advice (1)
- Israeli-Palestinian conflict (1)
- Issue bundling (1)
- Italy (1)
- J68 (1)
- JSP (1)
- Johann Heinrich von Thunen (1)
- Joint negotiation outcome (1)
- Josiah Tucker (1)
- Justice (1)
- Kindersterblichkeit (1)
- Klimapolitik (1)
- Klimaschutzgesetz (1)
- Klimawandel (1)
- Kreativität (1)
- L95 (1)
- Labor market mobility (1)
- Laboratory experiment (1)
- Land use (1)
- Law and economics (1)
- Legislative organisation (1)
- Legitimation strategies (1)
- Legitimationsstrategien (1)
- Lehrerpersönlichkeit (1)
- Life Design (1)
- Local government (1)
- Long-term effects (1)
- M31 (1)
- MSCI World (1)
- MSMEs (1)
- Management (1)
- Management education (1)
- Manufacturing (1)
- Marginal employment (1)
- Marine environmental management (1)
- Market Entry (1)
- Matching (1)
- Maturity Models (1)
- Measurement error (1)
- Merger (1)
- Metaverse (1)
- Michelin star (1)
- Mini-job (1)
- Missing rich (1)
- Mixed duopoly (1)
- Mobile device platforms (1)
- Mobility (1)
- Modeling recommendations (1)
- Monetary policy (1)
- Monocentric city (1)
- Moon model (1)
- Mozambique (1)
- Multi-level model (1)
- Multilevel analysis (1)
- Multilevel-Governance (1)
- Multinomial logit (1)
- Multivariate duration models (1)
- Municipality data (1)
- Nachwuchswissenschaftler (1)
- Natural gas network (1)
- Negotiating (1)
- Negotiation performance (1)
- Network industries (1)
- Non-renewable commodity prices (1)
- Nonparametric efficiency estimation (1)
- Number of alternatives (1)
- Number of offers (1)
- Obesity (1)
- Occupational Choice (1)
- Oligopoly (1)
- Optimal control (1)
- Optimal taxes (1)
- Organization theory (1)
- Organizational ambidexterity (1)
- Organizational climate (1)
- Organizations (1)
- Package strategy (1)
- Palestine (1)
- Paradox (1)
- Paradoxical leadership (1)
- Pareto distribution (1)
- Parliamentary questions (1)
- Participation (1)
- Party Discipline (1)
- Party Unity (1)
- Path dependency (1)
- Performance (1)
- Persistence (1)
- Personalentwicklung (1)
- Personality traits (1)
- Personalmanagement (1)
- Pigouvian taxation (1)
- Platform economy (1)
- Political economy (1)
- Population density (1)
- Postdemocracy (1)
- Postsocialism (1)
- Potsdam Grievance Statistics File (PGSF) (1)
- Preschoolers (1)
- Price competition (1)
- Price floor (1)
- Price review (1)
- Price transmission (1)
- Prisoner's Dilemma (1)
- Privacy (1)
- Proactive performance (1)
- Procedural justice (1)
- Process Implementation (1)
- Process model quality (1)
- Process optimization (1)
- Process-oriented costing (1)
- Product scandal (1)
- Productivity (1)
- Profiles (1)
- Propensity score matching (1)
- Psychological influence (1)
- Public debt (1)
- Public economics (1)
- Public finance (1)
- Public infrastructure (1)
- Public investments (1)
- Public management (1)
- Public organizations (1)
- Purchasing performance (1)
- Q02 (1)
- Q11 (1)
- Q13 (1)
- Q49 (1)
- Quality of Life (1)
- R&D (1)
- R11 (1)
- Radical innovation (1)
- Radiofrequency ablation (1)
- Real options (1)
- Reciprocity (1)
- Reference Modeling (1)
- Regional effects (1)
- Regionale Auswirkungen (1)
- Regulation (1)
- Relational interdependence (1)
- Resource scarcity (1)
- Retrieval cues (1)
- Reviewer (1)
- Risk tolerance (1)
- Robo advisor (1)
- Roll Call Votes (1)
- Russia (1)
- SDGs (1)
- SME (1)
- SMEs (1)
- Satisfaction (1)
- Scenario analysis (1)
- Scenario planning (1)
- Schule (1)
- Schwartz (1)
- Scientific policy advice (1)
- Second Life (1)
- Security (1)
- Selbststandigkeit (1)
- Selection bias (1)
- Selection effects (1)
- Self-discovered errors (1)
- Semantic Web (1)
- Semiparametric regression (1)
- Sensegiving (1)
- Services (1)
- Simulation (1)
- Social development (1)
- Social networking sites (1)
- Solidarity (1)
- Soziale Entwicklung (1)
- Spatial dependence (1)
- Spatial interactions (1)
- Spatial panel (1)
- Spatial panel estimation (1)
- Speculators (1)
- Start-up (1)
- Stationarity (1)
- Strategic alliances (1)
- Strikes (1)
- Structural breaks (1)
- Structural change (1)
- Structural shift (1)
- Sub-Sahara Africa (1)
- Subsampling (1)
- Subvenciones a proyectos empresariales (1)
- Subventions de demarrage (1)
- Supply chain relationship (1)
- Sustainability (1)
- Sustainable consumption (1)
- Sustainable development (1)
- Systematics (1)
- TAM (1)
- Tail events (1)
- Task realization strategies (1)
- Tax and spending competition (1)
- Tax incidence (1)
- Taxonomy (1)
- Testing restrictions (1)
- Time inconsistency (1)
- Trade and conflict (1)
- Traineeprogramm (1)
- Travail independant (1)
- Treatment effects (1)
- Trust (1)
- Twitter (1)
- Unconfoundedness (1)
- Unemployment duration (1)
- Unobservables (1)
- Uses and gratifications (1)
- VR (1)
- Value chain (1)
- Value network analysis (1)
- Value-based performance measures (1)
- Verhalten (1)
- Verwaltungsmodernisierung (1)
- Veränderung (1)
- Vietnamese (1)
- Visionary leadership (1)
- WFH (1)
- Wage gap (1)
- Wages (1)
- Wearable electronic device (1)
- Wearable technology (1)
- Wheat (1)
- Wicked problems (1)
- Willentliches Vergessen (1)
- academia (1)
- academic (1)
- acceptance process (1)
- accounting (1)
- additive manufacturing (1)
- agriculture (1)
- alcohol control policies (1)
- alcohol policy (1)
- assistants (1)
- audit quality (1)
- authority (1)
- bail-in tool (1)
- barriers (1)
- big data analytics (1)
- binge drinking (1)
- birthright citizenship (1)
- bright side (1)
- business (1)
- business negotiation (1)
- buy recommendations (1)
- capabilities (1)
- capital flows (1)
- carbon markets (1)
- child care (1)
- chronic obstructive pulmonary disease (1)
- citation analysis (1)
- citations (1)
- citizenship (1)
- city structure (1)
- city systems (1)
- claims data (1)
- classical economics (1)
- climate change mitigation (1)
- climate damages (1)
- climate impacts (1)
- climate politics (1)
- cloud service (1)
- cloud storage (1)
- co-citation analysis (1)
- co-expression (1)
- co-occurrence (1)
- coal transitions (1)
- collaborative consumption (1)
- collusion (1)
- commercial peace (1)
- common ownership (1)
- commuting costs (1)
- competition (1)
- competitive advantage (1)
- competitiveness (1)
- confidentiality (1)
- conflict (1)
- consciousness for fair consumption (1)
- consumer behavior (1)
- consumer credit (1)
- consumer education (1)
- consumer studies (1)
- contractor/provider split (1)
- contracts (1)
- cooperation (1)
- corporate citizenship (1)
- corporate social responsibility (1)
- cost of war (1)
- cost-benefit analysis (1)
- cost-effectiveness analysis (1)
- creative industries (1)
- creativity (1)
- cross ownership (1)
- cross-country comparison (1)
- cross-sectional heterogeneity (1)
- cross-sectional regression (1)
- damage (1)
- dark side (1)
- dark triad (1)
- data security (1)
- decarbonization (1)
- decentralization (1)
- decision-making (1)
- decomposition analysis (1)
- democratisation (1)
- dentistry (1)
- depoliticization (1)
- design thinking (1)
- deterrence (1)
- developing countries (1)
- development (1)
- difference-in-difference (1)
- digital contact tracing (1)
- digital learning (1)
- digital technologies (1)
- digital transformation (1)
- digitales Lernen (1)
- digitalization in negotiations (1)
- disabled minority sample (1)
- discipline differences (1)
- disclosure (1)
- disease trajectory (1)
- distributional effects (1)
- divergence (1)
- divorce (1)
- donors (1)
- doom loop (1)
- doux commerce (1)
- e-learning (1)
- early career scientists (1)
- economic progress (1)
- economic thought (1)
- economics (1)
- ecosystems (1)
- elites (1)
- emergency department (1)
- energy efficiency (1)
- enhancement (1)
- ensuring state (1)
- entrepreneurial finance (1)
- environmental Kuznets curve (1)
- environmental pollution (1)
- error discovery (1)
- error management (1)
- error reporting (1)
- ethnicity (1)
- evidence synthesis (1)
- evidence-based policy (1)
- expectations (1)
- experience-based learning (1)
- experience; (1)
- expert interview (1)
- fair trade (1)
- family-work conflict (1)
- field experiment (1)
- financial constraints (1)
- financial intermingling (1)
- financial magazines (1)
- financial stability (1)
- financing scheme (1)
- fine dining (1)
- firm performance (1)
- food and nutrition education (1)
- food industry (1)
- food security (1)
- forecast accuracy (1)
- function (1)
- games (1)
- gender (1)
- gender diversity (1)
- gender gap (1)
- global climate governance (1)
- global commons (1)
- global markets (1)
- global public policy (1)
- global south (1)
- goal clarity (1)
- governance for sustainable development (1)
- green growth (1)
- growth regression (1)
- happiness (1)
- haushaltsbezogene Bildung (1)
- haute cuisine (1)
- health care (1)
- health policy (1)
- healthcare (1)
- hearing-impaired individuals (1)
- heat demand (1)
- high gastronomy (1)
- higher education (1)
- hiring (1)
- household business interface (1)
- housing (1)
- housing sector (1)
- human behaviour (1)
- human capital (1)
- human resources management (1)
- humans-in-the-loop (1)
- immigration (1)
- in vitro synthesized mRNA (1)
- in-group favoritism (1)
- individual effects (1)
- industrial organization (1)
- inequality (1)
- inflation perception (1)
- informal (1)
- information and communication technology (1)
- information elaboration (1)
- innovation (1)
- innovation policy (1)
- innovation projects (1)
- institutional (1)
- institutionalism (1)
- integrated co-transfection (1)
- intellectual property rights (1)
- intention-behavior gap (1)
- interaction (1)
- interactive technologies (1)
- intermediaries (1)
- international financial integration (1)
- international public administration (1)
- internationale Kooperation (1)
- internet of things (1)
- internet of things and services (1)
- internship (1)
- investor communication (1)
- issue analysis (1)
- job demands (1)
- job shop scheduling (1)
- junior scholars (1)
- lab-in-the-field experiment (1)
- lean management (1)
- legitimation (1)
- literature review (1)
- longitudinal study (1)
- low-carbon economy (1)
- macroeconomic models (1)
- management analysis (1)
- marketization (1)
- markets (1)
- marriage (1)
- martial spirit (1)
- math (1)
- medical informatics (1)
- method comparision (1)
- migration (1)
- minorities (1)
- minority shareholdings (1)
- mobility (1)
- model (1)
- multi-issue negotiation (1)
- narratives (1)
- natural experiment (1)
- natural gas (1)
- negotiation preparation (1)
- negotiation strategy (1)
- negotiation trends (1)
- networks (1)
- new democracies (1)
- news media (1)
- nonlinear Blinder-Oaxaca decomposition technique (1)
- nonstate actions (1)
- nouvelle cuisine (1)
- open innovation (1)
- open innovation capabilities (1)
- open innovation participation (1)
- opportunities (1)
- opposition (1)
- organization (1)
- organizational behavior (1)
- out-group discrimination (1)
- panel analysis (1)
- panel regression (1)
- paradox theory (1)
- paradoxical leadership behaviour (1)
- parallel co-transfection (1)
- parliamentary opposition (1)
- patents (1)
- perceived time pressure (1)
- performance assessment (1)
- performance budgeting (1)
- performance information use (1)
- performance management (1)
- performance measurement (1)
- personality (1)
- personality traits (1)
- pharmaceutical industry (1)
- planetary boundaries (1)
- platforms (1)
- policy-making (1)
- political economy (1)
- political preferences (1)
- politician (1)
- post-2012 negotiations (1)
- power imbalance (1)
- practice theory (1)
- precautionary principle (1)
- preclassical economics (1)
- preference differences (1)
- prices (1)
- priming (1)
- privacy (1)
- privacy calculus (1)
- privacy risks (1)
- private authority (1)
- productivity (1)
- project manager (1)
- project-based organization (1)
- propensity score matching (1)
- prosthodontics (1)
- public (1)
- public administration (1)
- public health (1)
- public management issues (1)
- public opinion (1)
- public policy (1)
- public sector choice (1)
- public sector reform (1)
- randomized control trial (1)
- ranking type Delphi study (1)
- recommendation profitability (1)
- refugee crisis 2015 (1)
- refugees (1)
- regulation (1)
- relationship banking (1)
- research communication (1)
- research themes (1)
- resources (1)
- restaurants (1)
- retrofit (1)
- review (1)
- rights (1)
- risk management (1)
- road casualties (1)
- sales restriction (1)
- scale development (1)
- scenari (1)
- selection bias (1)
- self-assessment tool (1)
- self-employment (1)
- service motivation (1)
- service provider strategies (1)
- shadow price (1)
- sharecropping (1)
- shareholder value (1)
- sharing economy (1)
- signalling (1)
- single parenthood (1)
- skills (1)
- small (1)
- small and medium sized enterprises (1)
- small and medium-sized enterprise (1)
- small business finance (1)
- smart devices (1)
- smart grid (1)
- social costs of carbon (1)
- social entrepreneurial appraisal (1)
- social entrepreneurship (1)
- social inclusion (1)
- social innovation (1)
- social minority entrepreneurship (1)
- social network analysis (1)
- social networking sites (1)
- socialization (1)
- socially conscious consumption (1)
- societal effects (1)
- societal impact of research (1)
- sovereign bail-out (1)
- spam (1)
- spam filter (1)
- stability selection (1)
- startup funding (1)
- strategic (1)
- structural change (1)
- subject-matter didactics (1)
- successive (1)
- sufficiency (1)
- surveillance (1)
- survey (1)
- survey of literature (1)
- sustainability (1)
- sustainable development (1)
- sustainable economy (1)
- sustainable investment (1)
- synthetic control (1)
- systematic map (1)
- tacit knowledge (1)
- team (1)
- team withdrawal (1)
- technical progress (1)
- technology (1)
- technology acceptance (1)
- technology management (1)
- technology-mediated teaching (1)
- teleconnections (1)
- theoriereduziert (1)
- trade costs (1)
- trade shocks (1)
- traditional land tenure (1)
- traits (1)
- transfection (1)
- transfection methods (1)
- transnational city networks (1)
- uncertainty (1)
- unemployment perception (1)
- university teaching (1)
- use (1)
- usefulness (1)
- user types (1)
- value creation (1)
- virtual reality (1)
- voice-controlled intelligent personal (1)
- voting (1)
- vulnerability (1)
- waiting times (1)
- weather (1)
- welfare economics (1)
- well-being (1)
- work autonomy (1)
- work engagement (1)
- work from home (1)
- working paper review (1)
- öffentlicher Sektor (1)
Institute
- Wirtschaftswissenschaften (1161) (remove)
The power of apology
(2010)
One for all, all for one
(2022)
We propose a conceptual model of acceptance of contact tracing apps based on the privacy calculus perspective. Moving beyond the duality of personal benefits and privacy risks, we theorize that users hold social considerations (i.e., social benefits and risks) that underlie their acceptance decisions. To test our propositions, we chose the context of COVID-19 contact tracing apps and conducted a qualitative pre-study and longitudinal quantitative main study with 589 participants from Germany and Switzerland. Our findings confirm the prominence of individual privacy calculus in explaining intention to use and actual behavior. While privacy risks are a significant determinant of intention to use, social risks (operationalized as fear of mass surveillance) have a notably stronger impact. Our mediation analysis suggests that social risks represent the underlying mechanism behind the observed negative link between individual privacy risks and contact tracing apps' acceptance. Furthermore, we find a substantial intention–behavior gap.
Immigrant integration has become a primary political concern for leaders in Germany and the United States. The information systems (IS) community has begun to research how information and communications technologies can assist immigrants and refugees, such as by examining how countries can facilitate social-inclusion processes. Migrants face the challenge of joining closed communities that cannot integrate or fear doing so. We conducted a panel discussion at the 2019 Americas Conference on Information Systems (AMCIS) in Cancun, Mexico, to introduce multiple viewpoints on immigration. In particular, the panel discussed how technology can both support and prevent immigrants from succeeding in their quest. We conducted the panel to stimulate a thoughtful and dynamic discussion on best practices and recommendations to enhance the discipline's impact on alleviating the challenges that occur for immigrants in their host countries. In this panel report, we introduce the topic of using ICT to help immigrants integrate and identify differences between North/Central America and Europe. We also discuss how immigrants (particularly refugees) use ICT to connect with others, feel that they belong, and maintain their identity. We also uncover the dark and bright sides of how governments use ICT to deter illegal immigration. Finally, we present recommendations for researchers and practitioners on how to best use ICT to assist with immigration.
The coronavirus disease of 2019 (COVID-19) pandemic has forced most academics to work from home. This sudden venue change can affect academics' productivity and exacerbate the challenges that confront universities as they face an uncertain future. In this paper, we identify factors that influence academics' productivity while working from home during the mandate to self-isolate. From analyzing results from a global survey we conducted, we found that both personal and technology-related factors affect an individual's attitude toward working from home and productivity. Our results should prove valuable to university administrators to better address the work-life challenges that academics face.
Dynamic causal links between the russian stock exchange and selected international stock markets
(2004)
Öffentliches Rechnungswesen
(2019)
The substantial booms and busts in agricultural prices marked by extreme events across commodities lead to heated debates about the effects of speculative trading on commodity price fluctuations. This study proposes a new approach to understanding extreme events and boom-bust processes in agricultural markets. Using weekly futures data for twelve indexed agricultural commodities during 2006 to 2016, we find that extreme price changes, located in the 10% tails of the distribution, cluster across agricultural markets. We then implement a multinomial logit model to investigate which factors are associated with the propagation of extreme events. Specifically, we disentangle three transmission conduits. (1) The macroeconomic conduit captures the possibility that the synchronized extreme price events are generated by business-cycle driven demand shifts mainly in emerging economies. (2) The financial conduit refers to potential links between extreme returns and the increasing flow of money from financial participants into agricultural futures markets. (3) Finally, the energy conduit accounts for possible spillover effects due to oil price shocks. Our results indicate an important role of managed money positions and oil prices while the real demand channel remains mostly insignificant. (C) 2017 Elsevier Ltd. All rights reserved.
In this note we analyze the incentives to merge in a mixed duopoly if firms compete in prices or quantities. Our model framework mainly follows Barcena-Ruiz and Garzon (J Econ 80:27-42, 2003) who set up the model with quantity competition. We extend their analysis by analyzing the case of competition in prices. Further we compare the incentives to merge with Bertrand and Cournot competition. Comparing quantity with price competition we can show that a merger is more likely with Cournot competition than with Bertrand competition.
In diesem Beitrag wird die Profitabilität und Wohlfahrtseffekte einer horizontalen Unternehmensfusion in einem räumlichen Wettbewerbsmodell mit asymmetrischer Nachfrage untersucht. Die Untersuchung wird für drei Unternehmen durchgeführt, von denen zwei miteinander fusionieren und eins unabhängig von dem fusionierten Unternehmen agiert. Die Standardtheorie über Unternehmensfusionen impliziert, dass Fusionen auf Grund des “business stealing effect” in integrierten Märkten häufig nicht profitabel sind. Die Resultate der Analyse im räumlichen Modell mit asymmetrischer Nachfragestruktur zeigen, dass dies in diesem Modellrahmen nicht zwingend so ist; eine Unternehmensfusion kann profitabel und wohlfahrtssteigernd sein, falls der Transportkostensatz relativ hoch ist und die Märkte eine nicht zu asymmetrische Größe aufweisen.
Adaptability of information systems has become a substantial competition factor. Today's insufficient methodical support for the realization of adaptability frequently leads to unused potentials of deployed information technology in enterprises. In this contribution a procedure is presented, which addresses the demand to determine the necessary adaptability of an enterprise related to its surrounding environmental environment.
The concept of adaptability has been widely recognised as research field in recent years. Business information systems play a key part in terms of business performance. Adaptability of information systems therefore is a primary goal of vendors and end-users. However, so far concepts that help to determine the adaptability of Information Systems are missing. Based on research results of the project CHANGE1 this contribution presents an integrated process model addressing the problem and a possible solution.
Für Unternehmen stellt sich immer wieder die Frage nach der Stabilität der Geschäftsprozesse. Wie flexibel bzw. wandlungsfähig müssen Unternehmensarchitekturen ausgelegt werden, damit Veränderungen in der Aufbau- oder Ablauforganisation ITseitig auch in Zukunft gefolgt werden kann? Dazu wird im folgenden Beitrag das Paradigma Wandlungsfähigkeit als Gestaltungsziel von Unternehmensarchitekturen charakterisiert und der Zusammenhang zwischen Veränderungen des Umfeldes eines Unternehmens und erforderlicher Anpassungsfähigkeit der Informationssysteme erläutert.
Die Fabrikplanung sieht sich infolge veränderter Marktbedingung neuen Herausforderungen gegenüber gestellt. Die Anforderung an die Wandlungsfähigkeit eines Unternehmens ist zu einem Schlüsselfaktor geworden, der bereits in der Planungsphase einer Fabrik adressiert werden muss. Welche Einflüsse und Faktoren sind bei der Realisierung neuer Fabriken zu berücksichtigen? Zu dieser Thematik wurden Unternehmen im Bereich Fabrikplanung befragt.
Wandlungsfähigkeit von Informationssystemen ist zu einem wesentlichen Wettbewerbsfaktor geworden. Die derzeit unzureichende methodische Unterstützung zur Umsetzung von Wandlungsfähigkeit führt in Unternehmen häufig zu ungenutzten Potentialen einer leistungsfähigen Struktur durch die eingesetzte Informationstechnologie. Ziel des Forschungsprojektes CHANGE ist es, Methoden und Vorgehensmodelle zu entwickeln, die eine dauerhafte Wandlungsfähigkeit von Informationssystemen unterstützen. Dazu wird im Rahmen dieses Beitrages ein Verfahren vorgestellt, welches der Forderung zur Ermittlung der notwendigen Wandlungsfähigkeit unter Einbeziehung des Unternehmensumfeldes nachkommt. Als wesentliches Ergebnis wird ein Kennzahlensystem entwickelt, das zum einen die Umweltsituation als Indikator für den Wandlungsdruck eines Unternehmens beschreibt. Im nächsten Schritt werden Kriterien zur Ermittlung des Wandlungspotentials der eingesetzten IT herangezogen. Abschließend werden beide Dimensionen zusammengeführt und in ihrer Bedeutung für die IT Strategie eines Unternehmens interpretiert.
DieFelix-App
(2020)
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.
Protokolle und Standards
(2018)
Infrastruktur
(2018)
Reliable information on small- and medium-sized enterprises (SMEs) is rare and costly for financial intermediaries. Therefore relationship banking is often considered as the appropriate lending technique. In this paper we offer a theoretical model to analyze relationship banking and the pricing behavior of banks in a Bertrand competition framework with monitoring costs. We show that the lack of reliable information leads to comparable high interest rates even if a long-term relationship between borrower and bank exists. The paper offers a theoretical explanation why SMEs often are faced with borrowing constraints.
We analyse the top tail of the wealth distribution in France, Germany, and Spain using the first and second waves of the Household Finance and Consumption Survey (HFCS). Since top wealth is likely to be under-represented in household surveys, we integrate big fortunes from rich lists, estimate a Pareto distribution, and impute the missing rich. In addition to the Forbes list, we rely on national rich lists since they represent a broader base of the big fortunes in those countries. As a result, the top 1% wealth share increases notably for the three selected countries after imputing the top wealth. We find that national rich lists can improve the estimation of the Pareto coefficient in particular when the list of national USD billionaires is short.
Although Germany does not figure among the 'forerunners' of managerial reforms of the public sector, it has a long tradition of agencies and non-departmental bodies at the federal level. Over time, the federal administration has developed into a highly differentiated 'administrative zoo' with a large number of species, questioning the image of a well-ordered German bureaucracy. The article addresses organizational changes among non-ministerial agencies during the past 20 years and ministry-agency relations, drawing on data from a comprehensive survey of the federal administration. The structural changes we observe are neither comprehensive nor planned; they are much more evolutionary than revolutionary, driven by sectoral policies and not by any overall agency policy, supported more by regulatory than by managerial reforms, and most of the changes are horizontal mergers or successions of existing organizations, while we find almost no evidence for hiving-off from ministries to agencies. At the same time, federal agencies report a lot of bureaucratic discretion, whereas they perceive substantial levels of 'red tape' due to administrative regulations. We also find that traditional, hierarchical modes of ministerial oversight are still dominating; only few agencies have performance agreements with measurable goals.
Internships during tertiary education have become substantially more common over the past decades in many industrialised countries. This study examines the impact of a voluntary intra-curricular internship experience during university studies on the probability of being invited to a job interview. To estimate a causal relationship, we conducted a randomised field experiment in which we sent 1248 fictitious, but realistic, resumes to real job openings. We find that applicants with internship experience have, on average, a 12.6% higher probability of being invited to a job interview.
In diesem Handbuch steht die Nutzerorientierung im Vordergrund. Namhafte Autoren aus Wissenschaft und Praxis beschaeftigen sich in 16 Kapiteln mit Web-Suchmaschinen, die die Vorreiter hinsichtlich des sich veraendernden Nutzerverhaltens sind. Das bei Google und Co. erlernte Verhalten wird auf andere Suchsysteme uebertragen: die Website- Suche, die Intranet-Suche und die Suche in Spezialsuchmaschinen und Fachdatenbanken. Fuer alle Anbieter von Informationssystemen wird es zunehmend wichtig, einerseits die Arbeitsweise von Suchmaschinen zu kennen, andererseits mit dem Verhalten Ihrer Nutzer vertraut zu sein. Auf der Seite der Wissenschaftler werden Informatiker, Informationswissenschaftler, Medienwissenschaftler und Bibliothekswissenschaftler angesprochen. Fuer Entwickler bietet dieses Handbuch einen ueberblick ueber Moeglichkeiten fuer Suchsysteme, gibt Anregungen fuer Umsetzung und zeigt anhand von bestehenden Loesungen, wie eine Umsetzung aussehen kann. Fuer Entscheider, Rechercheure und Informationsvermittler bietet das Buch lesbare ueberblicksartikel zu relevanten Themenbereichen, auf deren Basis eine Strategie fuer individuelle Suchloesungen erarbeitet werden kann. Als dritte Praktiker gruppe sind u.a. Berater, Lehrer, Journalisten und Politiker zu nennen, die sich zu den wichtigsten Themen rund um die Suche informieren moechten.
Der vorliegende Beitrag gibt eine Einführung in die Analyse und Optimierung wissensintensiver Geschäftsprozesse. Dazu wird die Modellierungsmethodik KMDL® vorgestellt und ein Szenario ihrer Anwendung auf wissensintensive Prozesse im Finanzdienstleistungssektor entworfen. Dies wird exemplarisch am Dienstleistungsentwicklungsprozess sowie am Kundenberatungsprozess demonstriert. Dabei werden für beide Prozesse durch den Einsatz der KMDL® erkennbare Potenzialfelder aufgezeigt und Handlungsempfehlungen entworfen.
Selbstlernende Suchmaschine als zentraler Informationszugang bei heterogener Informationslandschaft
(2008)
Die zunehmend dynamische Umwelt erfordert steigende Adaptivität von Softwareentwicklungsprozessen. Dem kann durch eine Prozessgestaltung nach Methoden des geschäftsprozessorientierten Wissensmanagements und dem damit vollzogenen Paradigmenwechsel zur nachfrageorientierten Wissensverteilung begegnet werden. In diesem Beitrag wird die Analyse einer ausgewählten Instanz eines mit der KMDL-SE beschriebenen Softwareentwicklungsprozesses vorgestellt