Recherche
Publications
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OSTERTAG F., HAHN R., INCE I. (2021). Blended value co-creation: A qualitative investigation of relationship designs of social enterprises. Journal of Business Research, 129 [ABS cat.3, CNRS cat.2, FNEGE cat.2, HCERES cat.A] Impact Factor. 7
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HAHN R., OSTERTAG F., LEHR A., BüTTGEN M., BENOIT S. (2020). 'I like it, but I don't use it': Impact of carsharing business models on usage intentions in the sharing economy. Business Strategy and the Environment, 29 (n° 3) [ABS cat.3, CNRS cat.4, FNEGE cat.3, HCERES cat.B] Impact Factor. 10
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OSTERTAG F. (2020). Levons les freins à l'autopartage!. Acteurs Publics
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EIJDENBERG E., OSTERTAG F. (2021). Resource-conserving entrepreneurial behaviour of micro-entrepreneurs in a tropical constrained environment: Evidence from a Tanzanian community. Tropical Constrained Environments and Sustainable Adaptations: Businesses and Communities, Singapore, Azzali, Simona, Thirumaran, K (Eds.), 27-44
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OSTERTAG F., HAHN R. (2018). Disentangling voluntary pro-environmental behaviour of employees (VPBE) - fostering research through an integrated theoretical model. Research Handbook on Employee Pro-Environmental Behaviour, Cheltenham, UK, Victoria Wells, Diana Gregory-Smith and Danae Manika, 83-105
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OSTERTAG F., KABENGELE C., EIJDENBERG E., WALDNER C. Social Entrepreneurs' Agency in Complex Institutional Environments of Emerging Economies, Academy of Management Annual Meeting 2022, (Academy of Management Aôut 2022)
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OSTERTAG F., EIJDENBERG E. Ubuntu alone will not do: The impact of mission-driven entrepreneurs' virtues on social bricolage in sub-Saharan Africa, EGOS Colloquium 2022, (European Group for Organizational Studies Juillet 2022)
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OSTERTAG F., EIJDENBERG E. The route to scaled social impact: Narratives of social entrepreneurs' orchestration of social bricolage and identity work in emerging economies, EGOS Colloquium 2022, (European Group for Organizational Studies Juillet 2022)
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OSTERTAG F., EIJDENBERG E. Lessons Learned from Ubuntu: Contextualizing Social Responsibility and Bricolage of Indigenous Social Entrepreneurs in Sub-Saharan Africa, ICSB 2021 World Congress, (International Council for Small Business Juillet 2021)
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OSTERTAG F., KABENGELE C., EIJDENBERG E., WALDNER C. Navigating institutional ambiguity in resource-constrained environments: A qualitative-inductive analysis of social entrepreneurs in sub-Saharan Africa, EGOS Colloquium 2021, (European Group for Organizational Studies Juillet 2021)
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OSTERTAG F., EIJDENBERG E. Ubuntu's impact on social responsibility and bricolage of indigenous social entrepreneurs in sub-Saharan Africa, RENT 2021, (European Institute for Advanced Studies in Management Novembre 2021)
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OSTERTAG F., PROCHOTTA A. Experiments on Social Ventures' Legitimacy: The Role of Digital Identity and Legitimation Strategies, Academy of Management Annual Meeting 2020, (Academy of Management Aôut 2020)
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OSTERTAG F., PEREIRA PÜNDRICH A., PROCHOTTA A. How digital identity and legitimation strategies affect social ventures' legitimacy: Insights from two online experiments, EGOS Colloquium 2019, (European Group for Organizational Studies Juillet 2019)
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OSTERTAG F., PEREIRA PÜNDRICH A., PROCHOTTA A. How digital identity and legitimation strategies of social ventures affect stakeholder perceptions of moral legitimacy and organizational credibility: Insights from two cross-country experiments, EURAM Annual Meeting 2019, (European Academy of Management Juin 2019)
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OSTERTAG F., KABENGELE C. Employees' pro-environmental behavior at work: (re-)considering the power of injunctive norms., EGOS Colloquium 2018, (European Group for Organizational Studies Juillet 2018)
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OSTERTAG F., LEHR A., HAHN R., BüTTGEN M., BENOIT S. Carsharing attractiveness in the eye of the beholder: Quantitative studies on consumer preferences, VHB WK NAMA Annual Meeting, ( Octobre 2018)
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INCE I., OSTERTAG F., HAHN R. Holistic value co-creation of social enterprises: A qualitative-empirical investigation of relationship designs, G-Forum 2018, ( Octobre 2018)
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INCE I., OSTERTAG F. Cooperation in Hybrid Businesses - A Relational View, Academy of Management Annual Meeting 2017, (Academy of Management Aôut 2017)
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OSTERTAG F. Employees' Pro-Environmental Behavior at Work: (Re-)Considering the Power of Injunctive Norms, VHB WK NAMA Annual Meeting 2017, ( Octobre 2017)
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OSTERTAG F., BERGMANN H. The Supply Side of Social Entrepreneurship: Mission-driven Students in a Cross-country Perspective, Academy of Management Annual Meeting 2014, (Academy of Management Aôut 2014)
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OSTERTAG F., BERGMANN H. The supply side of social entrepreneurship - Career choice intentions of students with a social mission in a cross-country perspective, G-Forum 2013, ( Novembre 2013)
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BERGMANN H., OSTERTAG F., CESINGER B. (2012). Unternehmerische Absichten und Aktivitäten von Studierenden in Deutschland im internationalen Vergleich. Ergebnisse des Global University Entrepreneurial Spirit Students' Survey (GUESSS)
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OSTERTAG F. (2014). Ökologie und Umweltmanagement. Arbeitsbuch mit Übungsaufgaben. KLV Verlag
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