ZEW Discussion Papers

This paper investigates the role of research and development (R&D) and innovation management for innovation success in small and medium-sized enterprises (SMEs). While there is little doubt about the…

With the public opinion getting more aware of adverse environmental consequences of economic activities, many firms have improved environmental performance not only due to more stringent environmental regulation…

Language proficiency may not only affect the earnings of the individual, but the probability to participate in the labor market or becoming employed as well. It may also affect selection of people into economic…

Immigrants consist of foreigners and citizens with migration background. We analyze the wage gap between natives and these two groups in Germany. The estimates show a substantial gap for both groups with respect…

In this paper we analyze the impact of service station availability on the demand for alternative-fuel vehicles and the consumers' willingness to pay for an enlarged fueling infrastructure. We examine a stated…

In der Diskussion um Innovationen für eine nachhaltige Entwicklung werden häufig radikale Innovationen gefordert, damit die Transformation der Gesellschaft hin zu einem als nachhaltig empfundenen System…

This paper analyses the growth effects of EU structural funds using a new panel dataset of 124 NUTS-1 / NUTS-2 regions over the time period 1995-2005. We extend the current literature with regard to at least…

Using unique recently released nationally representative high-quality longitudinal data at the enterprise level for Germany, this paper presents the first comprehensive evidence on the relationship between…

Innovation success depends heavily on firm's ability to set priorities and select the most promising options from its project portfolio before the odds of success or failure become visible and reliable. We ask:…