1. Referierte Fachzeitschrift // 2022

    The Retention Effect of Training – Portability, Visibility, and Credibility

    This paper analyses the effect of training participation on employees’ retention in the training establishment. On the basis of the human capital and monopsony theories the effect of portability, visibility, and…

  2. Referierte Fachzeitschrift // 2021

    The cost of debt of renewable and non-renewable energy firms

    The risks imminent to younger technologies and markets may hinder renewable energy firms’ access to financing. This could curtail the investment needed for the transformation of the global energy sector.…

  3. Referierte Fachzeitschrift // 2021

    More birds than stones —A framework for second-best energy and climate policy adjustments

    A well-known principle in public economics states that at least as many policy instruments as market failures are required to achieve an efficient outcome. In practice, however, regulatory power is often…

  4. Referierte Fachzeitschrift // 2021

    Incentives for labour-augmenting innovations in vertical markets: The role of wage rate

    This article analyses the link between the wage rate and the incentives to develop and adopt a labour-augmenting innovation in a vertical market. In a model where an upstream monopolist sells the innovation to…

  5. Gutachten // 2021

    Fiskalische Wirkungen eines Mindestlohns von 12 Euro

    In dieser Kurzexpertise werden die fiskalischen Wirkungen eines Mindestlohns von 12 Euro untersucht. Die Ergebnisse beruhen auf Simulationsrechnungen mit dem ZEW-Steuer-TransferModell auf Grundlage des…

  6. Discussion und Working Paper // 2021

    Talking in a language that everyone can understand? Clarity of speeches by the ECB Executive Board

    Using novel data on speeches held by members of the European Central Bank’s Executive Board, we investigate whether monetary policy transparency has increased over time. With respect to the general public as the…

  7. Referierte Fachzeitschrift // 2021

    Additionality or opportunism: Do host-country R&D subsidies impact innovation in foreign MNC subsidiaries?

    Host-country policies shape the incentives and opportunities of MNC subsidiaries to innovate. However, prior research largely ignores the agency of foreign MNC subsidiaries receiving government R&D subsidies…

  8. Referierte Fachzeitschrift // 2021

    SME Participation in Research Grant Consortia – The Emergence of Coordinated Attention in Collaborative Innovation

    Research funding organizations routinely encourage SMEs to collaborate with organizations of different institutional backgrounds, such as other firms, universities, or research organizations. These…

  9. Discussion und Working Paper // 2021

    How Do Investors Value the Publication of Tax Information? Evidence from the European Public Country-By-Country Reporting

    We examine the capital market reaction to the announcement of the European Union (EU) to introduce a public tax country-by-country reporting (CbCR) regime. By employing an event study methodology, we find a…

  10. Referierte Fachzeitschrift // 2021

    Collective memories on the 2010 European debt crisis

    We examine whether collective memories on the aid and reform programs chosen to handle the 2010 European debt crisis differ between citizens from borrower and lender countries. We use new international survey…