Theoretical and practical portfolio management has been affected by the Modern Portfolio Theory (MPT) suggested by Markowitz (1952) for almost 60 years. An almost innumerable amount of research on this topic has…

Ever since the seminal papers of Fama (1965, 1970), the analysis of the efficient market hypothesis has been a key topic in both theoretical and empirical capital market analysis. The efficient market hypothesis…

This paper investigates the effect of mobility among a firm’s R&D personnel on its innovation performance. Since knowledge created within an R&D department of a firm is largely embodied in the person of the…

In the 1980s, the European Union (EU) started to develop its own technology policy independent from the member states. Since then the Framework Programme for Research and Technological Development (FP) has…

Research in real estate finance and economics has been dealing with the topic of efficiency in the housing market for over 25 years, mainly for the U.S., Canada, and the U.K. Most recent research on this topic…

• Wirtschaftliche Erholung Deutschlands von Unsicherheit überschattet
• Die voraussichtliche Lage in der EWU
• Ergebnisse der Maiumfrage 2010
• Wirtschaftliche Lage bei Dienstleistern der Informationsgesellschaft stabil
• Unt…

• Economic Outlook for Switzerland: Noticeable Downswing
• Eurozone: Increased Skepticism
• USA: Inflation Expectations Decline
• Japan: Stock Market Forecasts Are Cautiously Optimistic
• Great Britain: Economic Outlook…

1. Aktuell
2. Personalia
   
   • Auszeichnungen
   • Gastwissenschaftler
3. Presse
4. Neue Publikationen
• ZEWnews
• ZEW Gründungsreport
• ZEW-Finanzmarktreport
• Finanzmarktreport Schweiz
• Financial Market Report CEE
• Discussion Papers
• ZEW…

• Optimistic Economic Expectations for Central and Eastern Europe
• Czech Republic, Poland, and Slovakia: Optimists Prevail
• Hungary, Romania, and Croatia: Cautious Evaluation of the Situation
• Special Question: Wage…