Software is a potentially excludable public good. It is possible, at some cost, to exclude non-paying users from its consumption by using copyright law or technological restraints. Licensing the software under proprietary license terms makes of it a private good, licensing it under the BSD does...

In this paper, I study industry-university relations in a principal- agent framework. Following the existing literature, these relations are interpreted in two ways: (1) as occurring through spillovers of knowledge among different groups of researchers, working for different institutional...

The present paper develops a basic framework for evaluating and optimizing profits in a business operation. In developing a business we are often faced with an infinity of choices ranging from what products or services to sell and what customers to target to how to structure and manage the...

Conviction rates in Japan exceed 99 percent -- why? On the one hand, because Japanese prosecutors are badly understaffed they may prosecute only their strongest cases and present judges only with the most obviously guilty defendants. On the other, because Japanese judges can be reassigned by the...

In this paper we explain the prevalence of explicit contracts of employment, particularly those that embody high- rather than low-powered incentives and clauses that supersede the common law defaults. Our analysis is based on an understanding of two fundamental problems that arise when agency...

We use new firm-level data to examine the effects of spinoffs and privatization on corporate performance in a rapidly emerging market economy. Unlike the existing literature, which analyzes spinoffs almost exclusively in advanced economies, we control for accompanying ownership changes and the...