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We examine how two highly successful new biotechnology firms (NBFs) source their most critical input -- scientific knowledge. We find that scientists at the two NBFs enter into large numbers of collaborative research efforts with scientists at other organizations, especially universities. Formal...
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Introduction / Josh Lerner and Antoinette Schoar -- International perspectives on the nature of entrepreneurship … -- Explaining international differences in entrepreneurship: the role of individual characteristics and regulatory constraints … Colombian case / Camilo Mondragón-Vélez and Ximena Peña -- Entrepreneurship and firm formation across countries / Leora Klapper …
Persistent link: https://www.econbiz.de/10013480724
In an important and influential work, Gompers, Ishii, and Metrick (2003) show that a trading strategy based on an index of 24 governance provisions (G-Index) would have earned abnormal returns during the 1991-1999 period, and this intriguing finding has attracted much attention ever since it was...
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This paper introduces new nonparametric statistical methods to evaluate zero-cost investment strategies. We focus on directional trading strategies, risk-adjusted returns, and the investor's decisions under uncertainty as the core of our analysis. By relying on classification tools with a long...
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Forecasting currencies with commodity prices -- Commodity prices, commodity currencies, and global economic developments / Jan J. J. Groen and Paolo A. Pesenti -- Comments: Kalok Chan, Roberto S. Mariano -- The relationship between commodity prices and currency exchange rates: evidence from the...
Persistent link: https://www.econbiz.de/10008909722