The dramatic increase in interorganizational partnering in the last two decades raises questions for scholars and managers regarding the value impact of inter-firm collaborations. Using event study methodology, this paper tests whether stock market reactions differ when a collaboration formation...

This paper addresses the evolution of biotechnology clusters in Germany between 1996 and 2003, paying particular attention to their respective composition in terms of venture capital, basic science institutions and biotechnology firms. Drawing upon the significance of co-location of money and...

The efficient allocation of control rights in inter-firm collaborations is a widely emphasized issue. In this paper, I empirically identify control rights and the allocation of these rights using a unique survey data set on collaborations between biotechnology and pharmaceutical firms. Fifteen...

Anita Dietrich, Florian Dorn, Clemens Fuest, ifo Institut, Daniel Gros, Giorgio Presidente und Philipp-Leo Mengel, Bocconi Universität, Mailand, vergleichen die EU-Innovationspolitik mit der in den USA. Investitionen in FuE in der EU und in Deutschland konzentrieren sich auf Sektoren, die als...

The transformation of economy and society requires far-reaching technological and social innovations. To utilise the economic opportunities of transformation and to mitigate the negative effects of structural change, a determined transformation-oriented R&I policy is needed. Using the example of...

Die Expertenkommission hat in ihrem aktuellen Gutachten Vorschläge zur Reform derGovernance-Strukturen zur Bewältigung der drängenden Transformationen formuliert.Dabei wird gezeigt, wie politisch gesetzte komplexe Ziele erreicht und dafür erforderlicheMaßnahmen umgesetzt werden können. Die...

We use U.S. county-level data to estimate convergence rates for 22 individual states. We find significant heterogeneity. E.g., the California estimate is 19.9 percent and the New York estimate is 3.3 percent. Convergence rates are essentially uncorrelated with income levels.

We use US county level data (3,058 observations) from 1970 to 1998 to explore the relationship between economic growth and the extent of government employment at three levels: federal, state and local. We find that increases in federal, state and local government employments are all negatively...

In this paper, we outline (i) why σ-convergence may not accompany β-convergence, (ii) discuss evidence of β-convergence in the United States, and (iii) use U.S. county-level data containing over 3,000 cross-sectional observations to demonstrate that σ-convergence cannot be detected at the...

Higgins et al. (2006), report several statistically significant partial correlates with US per capita income growth. However, Levine and Renelt (1992) demonstrate that such correlations are hardly ever robust to changing the combination of conditioning variables included. We ask, whether the...