The importance of free innovative entry (deregulation) for diversity of structure and competition is studied. I demonstrate quantitatively that even with a narrow definition of entry (firms), and given observed entry behavior, successful entrants completely dominate the long run performance...

Previous research, notably Baumol (1990), has highlighted the role of insti-tutions in channeling entrepreneurial supply into productive, unproductive or destructive activities. However, entrepreneurship is not only influenced by institutions—entrepreneurs often help shape institutions...

Recent research has highlighted the role of institutions in channeling entrepreneurs into activities with positive or negative effects on overall productivity. Embedding central elements from these theories into a political economy framework reveals the bilateral causal relation between...

In this introductory chapter to a collective volume dealing with the political economy of entrepreneurship,* we argue, based on a suggested unifying framework, that political economy is a fruitful approach to entrepreneurship. The importance of institutions in structuring such an analysis is...

We outline a politico-economic growth system centered around the entrepreneur. By defining entrepreneurs in relation to economic rents we are able to develop a more general theory comprising central aspects of research within the fields of entrepreneurship/small business, public choice and new...

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Entrepreneurship policy mainly aims to promote innovative “Schumpeterian” entrepreneurship. However, the rate of entrepreneurship is commonly proxied using quantity-based metrics, such as small business activity, the self-employment rate or the number of startups. We argue that those metrics...

Why do so many high-priced acquisitions of entrepreneurial firms take place in network industries? We develop a theory of commercialization (entry or sale) in network industries showing that high equilibrium acquisition prices are driven by the incumbents' desire to prevent rivals from acquiring...