When do American CEOs have covenants not to compete (CNCs) in their employment contracts? To answer this question, we collected a random sample of nearly 1000 CEO employment contracts for 500 companies randomly selected from the S&P 1500 for the time period 1996 to 2010. Our main findings are...

How much of entrepreneurial performance is sheer luck compared to talent, experience, education, and hard work? We define luck as unexpected performance and look for an answer in a large survey of entrepreneurs. Accordingly, luck ranks last in importance among various success factors and...

We examine the impact of employment protection legislation (EPL) on individual firms' growth opportunities, as measured by Tobin's q. On the one hand, by increasing job security, EPL spurs innovation effort. Yet that boost only occurs in firms with little comparative advantage at original...

As firms have more assets in place, more of management's limited attention is focused on managing assets in place rather than developing new growth options. Consequently, as firms grow older, they have fewer growth options and a lower ability to generate new growth options. This simple theory...