We investigate whether lending by the dominant Russian state bank, Sberbank, contributed to Vladimir Putin's ascent to power during the presidential elections of March 2000. Our hypothesis is that Sberbank corporate loans could have been used as incentives for managers at private firms to...

To analyze whether the occurrence of elections affects access to credit for firms, we perform an investigation using firm-level data covering 44 developed and developing countries. The results show that elections impair access to credit. Specifically, firms are more credit-constrained in...

This paper examines motivations for large firms to choose an Islamic loan over a conventional loan. This investigation helps understanding the causes of the expansion of Islamic finance activities. We employ a dataset of Islamic and conventional syndicated loans from countries from the Middle...

To analyze whether the occurrence of elections affects access to credit for firms, we perform an investigation using firm-level data covering 44 developed and developing countries. The results show that elections impair access to credit. Specifically, firms are more credit-constrained in...

A central challenge in the measurement of entrepreneurship is accounting for the wide variation in entrepreneurial quality across firms. This paper develops a new approach for estimating entrepreneurial quality by linking the probability of a growth outcome (e.g., achieving an IPO or a...

This paper evaluates the role of regional cluster composition in the economic performance of industries, clusters and regions. On the one hand, diminishing returns to specialization in a location can result in a convergence effect: the growth rate of an industry within a region may be declining...

The economic importance of innovation brings with it an active debate on the impact public policy has on the innovation process. This annual series, sponsored by the National Bureau of Economic Research, brings the work of leading academic researchers to the broader policy community. This volume...

This paper considers the impact of the intellectual property (IP) system on the timing of cooperation/licensing by start-up technology entrepreneurs. If the market for technology licenses is efficient, the timing of licensing is independent of whether IP has already been granted. In contrast,...

Lean startup and the idea of a business model have become popular in the context of startup experimentation, innovation and strategy. In this paper we discuss and critique the assumptions behind lean startup, specifically how the approach conceives of hypothesis development and startup...