ZEW Discussion Papers

This paper investigates how video game publishers’ choice of game release date is affected by the expected level of competition within the game’s product niche. We identify game niches by genre,…

This paper analyzes the relationship between information and communication technology (ICT) and energy demand. We construct a comprehensive cross-country cross-industry panel data set covering 13 years, 10 OECD…

Significant policy effort is devoted to stimulate the development, adoption and diffusion of environmentally-friendly technology. Sceptics worry about the effects of regulation-induced environmental technology…

Wir untersuchen die Auswirkungen von Gewinnbeteiligung auf Produkt- und Prozessinnovationen. Das allgemeine Ziel der Unternehmen bei der Einführung von Gewinnbeteiligung als Element der Einkommenspolitik ist die…

In Europa, wo Universitäten traditionell in erster Linie durch Grundmittel ihren Finanzierungsbedarf decken, hat die Forschungsfinanzierung durch wettbewerblich eingeworbene Mittel stark an Bedeutung gewonnen…

This paper presents the METal ResOurces (METRO) model, a partial equilibrium model tailored for metal markets. It allows for a disaggregated representation of the mining sector and endogenous investment in…

In an influential recent paper, Beaudry and Portier (2006) propose a sequential approach for identifying technological news shocks. Thereby, the correlation coefficient between news shocks of a short-run…

Recent empirical literature delivered, based on different structural VAR approaches, controversial results concerning the role of anticipated technology—news—shocks in business cycle fluctuations. We deal with…

We analyze the effects of captive off-shoring of innovation activities on the firms' ability to adapt their organizational processes and structures. Starting from complexity theory, we use three consecutive…