ZEW Discussion Papers

This paper builds on the repeatedly documented empirical observation that flows of international patent applications are closely related to international trade relationships. In the first part of this paper we…

Established theories in international business come to different conclusions when specifically applied to the analysis of the international activities of start-up companies in high-technology industries. Using a…

This paper develops a three stage oligopoly game for R&D cooperation, R&D expenditure and product market competition. In the first stage, firms decide whether or not to conduct R&D in cooperation with other…

Ideally a new reform of the EU trade regime for bananas (COMB) should be equipped in a way that it makes a long-term contribution to the realisation of sustainable goals, or at least does not prevent them. From…

Are the characteristics of the exchange rate regime relevant for the degree of fiscal discipline? What are the conclusions for fiscal behavior in Europe after the transition to EMU? These are the central…

This paper investigates price discrimination of German exporters across different foreign markets. We examine the degree of pass-through of exchange rate fluctuations in the pricing of 70 export items. The model…

We estimate the employment effects of training, intervention works (subsidised employment), and public works programmes in Poland. The analysis is based on retrospective monthly calendar information on the…

Innovation processes toward sustainable development (eco-innovations) have received increasing attention during the past years. Since existing theoretical and methodological frameworks do not address these…

Die Wirkungen umweltpolitischer Instrumente wurden im Hinblick auf ihre Innovationseffekte bislang überwiegend in einem eher linear-mechanistischen Ansatz auf der Grundlage der traditionellen neoklassischen…