What role does new firm entry play in economic growth? Are entrants and young firms more or less productive than incumbents, and how are their relative productivity dynamics affected by financial constraints and the business environment? This paper uses comprehensive manufacturing firm data from...

In this paper prepared for inclusion in the Oxford Handbook of the Russian Economy (Michael Alexeev and Shlomo Weber, eds.), we replicate, update, and extend our earlier work on manufacturing enterprise privatization and productivity in Russia. Our results suggest a more nuanced view of Russian...

This paper reports estimates of the effects of the Small Business Administration (SBA) 7(a) and 504 loan programs on employment, using a complete list of all SBA loans linked to annual data on all U.S. employers from 1976 to 2010. The estimation approach combines firm fixed effect regressions...

We estimate differences in innovation behavior between foreign versus U.S.-born entrepreneurs in high-tech industries. Our data come from the Annual Survey of Entrepreneurs, a random sample of firms with detailed information on owner characteristics and innovation activities. We find uniformly...

Why do the reported effects of privatization on firm performance vary so much? This paper re-estimates these effects and tests potential explanations for heterogeneity using comprehensive, long-panel data for 70,000 firms in five East European economies. Estimated average effects are positive,...

Analyzing a list of all Small Business Administration (SBA) loans in 1991 to 2009 linked with annual information on all U.S. employers from 1976 to 2012, we apply detailed matching and regression methods to estimate the variation in SBA loan effects on job creation and firm survival across firm...

Using administrative data from the state of Georgia, this paper finds that, on average, across all firms, employing undocumented workers reduces a firm’s hazard of exit by 19 percent. The advantage to firms from employing undocumented workers increases as more firms in the industry do so,...

Do firms employing undocumented workers have a competitive advantage? Using administrative data from the state of Georgia, this paper investigates the incidence of undocumented worker employment across firms and how it affects firm survival. Firms are found to engage in herding behavior, being...

This paper examines how employee earnings at small firms respond to a cash flow shock in the form of a government R&D grant. We use ranking data on applicant firms, which we link to IRS W2 earnings and other U.S. Census Bureau datasets. In a regression discontinuity design, we find that the...