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Thema Forschung und Entwicklung

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1081 Ergebnisse, ab 11
  • Externe referierte Aufsätze

    Substituting Clean for Dirty Energy: A Bottom-Up Analysis

    We fit CES and VES production functions to data from a numerical bottom-up optimization model of electricity supply with clean and dirty inputs. This approach allows for studying high shares of clean energy not observable today and for isolating mechanisms that impact the elasticity of substitution between clean and dirty energy. Central results show that (i) dirty inputs are not essential for production. ...

    In: Journal of the Association of Environmental and Resource Economists 10 (2023), 3, S. 819-863 | Fabian Stöckl, Alexander Zerrahn
  • Diskussionspapiere 2030 / 2023

    Self-Efficacy and Entrepreneurial Performance of Start-Ups

    Self-efficacy reflects the self-belief that one can persistently perform difficult and novel tasks while coping with adversity. As such beliefs reflect how individuals behave, think, and act, they are key for successful entrepreneurial activities. While existing literature mainly analyzes the influence of the task-related construct of entrepreneurial self-efficacy, we take a different perspective and ...

    2023| Marco Caliendo, Alexander S. Kritikos, Daniel Rodriguez, Claudia Stier
  • Externe referierte Aufsätze

    The Impact of Public Procurement on Financial Barriers to General and Green Innovation

    This study investigates whether public procurement mitigates or exacerbates innovative enterprises’ financial constraints. We distinguish between general and environmentally beneficial innovative enterprises. Theory suggests that the treatment effects of public procurement, particularly when mediated by the demand-pull effect, may lower a company’s funding constraints for innovation. We test this theory ...

    In: Small Business Economics (2023), im Ersch. [Online first: 2023-07-24] | Dorothea Schäfer, Andres Stephan, Sören Fuhrmeister
  • Externe referierte Aufsätze

    Intangible Capital and Productivity Divergence

    Understanding the causes of the slowdown in aggregate productivity growth is key to maintaining the competitiveness of advanced economies and ensuring long-term economic prosperity. This paper provides evidence that investment in intangible capital, despite having a positive effect on productivity at the micro level, is a driver of the weak productivity performance at the aggregate level as it amplifies ...

    In: The Review of Income and Wealth (2023), im Ersch. [Online first: 2023-07-23] | Marie Le Mouel, Alexander Schiersch
  • Externe referierte Aufsätze

    Self-Efficacy and Entrepreneurial Performance of Start-Ups

    Self-efficacy reflects the self-belief that one can persistently perform difficult and novel tasks while coping with adversity. As such beliefs reflect how individuals behave, think, and act, they are key for successful entrepreneurial activities. While existing literature mainly analyzes the influence of the task-related construct of entrepreneurial self-efficacy, we take a different perspective and ...

    In: Small Business Economics im Ersch. (2023), [Online first: 2023-08-04] | Marco Caliendo, Alexander S. Kritikos, Daniel Rodríguez, Claudia Stier
  • Externe Monographien

    Self-Efficacy and Entrepreneurial Performance of Start-Ups

    Self-efficacy reflects the self-belief that one can persistently perform difficult and novel tasks while coping with adversity. As such beliefs reflect how individuals behave, think, and act, they are key for successful entrepreneurial activities. While existing literature mainly analyzes the influence of the task-related construct of entrepreneurial self-efficacy, we take a different perspective and ...

    Potsdam: CEPA, 2023, 41 S.
    (CEPA Discussion Papers ; 61)
    | Marco Caliendo, Alexander S. Kritikos, Daniel Rodriguez, Claudia Stier
  • Externe referierte Aufsätze

    The Hidden Homeownership Welfare State: An International Long-term Perspective on the Tax Treatment of Homeowners

    Welfare is traditionally understood as social security decommodifying labour markets or as social investment policies. In the domain of housing, however, welfare for homeowners is largely hidden in the tax codes’ fiscal exemptions. Based on a content analysis of legislation, this article introduces a novel yearly database of 37 countries between 1901 and 2020 to uncover the “hidden welfare state” of ...

    In: Journal of Public Policy 43 (2023), 1, S. 86–114 | Konstantin A. Kholodilin, Sebastian Kohl, Artem Korzhenevych, Linus Pfeiffer
  • Pressemitteilung

    Ausgaben für Forschung und Entwicklung in Deutschland 2020 deutlich gesunken

    Unternehmen in Deutschland steckten 2020 fast acht Prozent weniger Geld in Forschung und Entwicklung (FuE) – Personal entließen sie in diesem Bereich hingegen kaum – Wachstum der Forschungsausgaben schon vor 2020 wenig dynamisch – China ist mittlerweile weltweit wichtigster Industrieforschungsstandort – Gemeinsame europäische Forschungspolitik sollte gestärkt werden Die Ausgaben für Forschung und ...

    09.11.2022
  • Pressemitteilung

    Hohe Preise für Kupfer, Lithium, Nickel und Kobalt könnten Energiewende ausbremsen

    Studie am DIW Berlin geht Frage nach, wie sich die Energiewende auf die Preise bestimmter Metalle auswirken könnte – Preise dürften in Szenario auf historische Niveaus klettern – Energiewende würde sich verteuern und verzögern - Global koordinierte Klimapolitik könnte gegensteuern und Planungssicherheit für Metallproduzenten schaffen Die Energiewende kann ...

    26.01.2022
  • Externe referierte Aufsätze

    R&D Spillovers through RJV Cooperation

    We investigate how R&D spillovers propagate across firms linked through Research Joint Ventures (RJVs). Building on the framework developed by Bloom et al. (2013) which considers the opposing effects of knowledge spillovers and product market rivalry, we extend the model to account for RJV cooperation. Since the firm’s decision to join a RJV is endogenous, we build a model of RJV participation. The ...

    In: Research Policy 51 (2022), 4, 104465, 10 S. | Albert Banal-Estañol, Tomaso Duso, Jo Seldeslachts, Florian Szücs
1081 Ergebnisse, ab 11
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