We base a contracting theory for a start-up firm on an agency model with observable but nonverifiable effort, and renegotiable contracts. Two essential restrictions on simple contracts are imposed: the entrepreneur must be given limited liability, and the investor's earnings must not decrease in...

We analyze the empirical relationship between journal prices, their quality measured by their citation counts, their age, as well as conduct of publishers. The database covers 22 scientific fields and over 2600 among the most highly reputed and cited journals in 2003. We show that (a) for-profit...

In a dynamic model of asymmetric information between the owner of a firm and a manager, we investigate the optimal set of contingencies on which an incentive contract should depend when renegotiation is possible. In particular, we characterize the circumstances in which the contracting parties...