We analyze how entrepreneurial opportunity cost conditions performance. Departing from the common practice of using survival as a measure of entrepreneurial performance, we model both failure and cash-out (liquidity event) as conditioned by the same underlying process. High-opportunity-cost...

This paper documents a systematic shift in the nature of innovation in information technology (IT) toward increasing dependence on software. Using a broad panel of U.S. and Japanese publicly listed IT firms in the period 1983 to 2004, we show that this change in the nature of IT innovation had...

Over the last decade, companies have paid greater attention to the management of their intellectual assets. We build a model that helps understand how licensing activity should be organized within large corporations. More specifically, we compare decentralization--where the business unit using...

Recent accounts suggest the development and commercialization of invention has become more "open." Greater division of labor between inventors and innovators can enhance social welfare through gains from trade and greater economies of specialization. Moreover, this extensive reliance upon...

The past two decades have seen a gradual but noticeable change in the economic organization of innovative activity. Most firms used to integrate research and development with activities such as production, marketing, and distribution. Today, firms are forming joint ventures, research and...

This paper studies an unusually comprehensive data-set of the universe of research groups that applied to an Italian 1989 93 research programme in biotechnology and bio-instrumentation. We develop a model to test whether past publications influence the expected grants obtained by the units in...