We construct a simple model of occupational choice among agents with differing abilities. The fraction of agents creating new businesses who are low ability rises during recessions. Thus, cohorts born during recessions are on average lower quality: their businesses yield lower initial earnings,...

Human capital investment theory suggests that entrepreneurs should be generalists, while those who work for others should be specialists; it also predicts higher incomes for entrepreneurs with generalist skills. An alternative view predicts that those with greater taste for variety are more...

Recent findings by Hamilton (Journal of Political Economy, 2000) suggest that the self-employed do not receive a monetary premium for the risk and uncertainty associated with business ownership. In this paper, I show that that income underreporting by entrepreneurs can explain the lack of...

This study analyzes incumbent entry timing decisions in new markets in the case of Encryption Software (ES). In ES first technological movers were slow to enter the downstream market, losing their initial advantages to the benefit of newcomers. This work tests the hypothesis that this...