We construct a dynamic assignment model that explains persistent productivity differences between firms. Large expected organization capital (firm-specific knowledge) attracts skilled workers, who help to accumulate organization capital. Accumulated large organization capital leads to good...

We analyze equilibrium wage contracts in a competitive search model where a firm motivates workers to invest in a match-specific skill. If skill is not critical for production, the contract is first best. If critical, the contract coincides with an efficiency wage contract and cannot attain even...

This paper provides new evidence about horizontal transfer and promotion using the largest available personnel panel data in Japan and interprets them from the perspective of task-specific human capital. We find that firms synchronize their employees' promotion and horizontal transfers. Then, we...

This paper reexamines how differences in systems for financing education influence GDP by highlighting a neglected function of education policy: it affects the magnitude of gains from job assignment. When more productive jobs demand more skill, privately financed education can increase...

In this paper, we construct a dynamic assignment model that can provide a unified explanation of several observed features of persistent differences in productivity, wages, skill mixes and profits between firms. Large organization capital (high firm-specific knowledge) attracts skilled workers,...

This paper models entrepreneurship as the entrepreneur's information processing activity in order to predict changes in demand and reallocate resources. The results show that allocative efficiency---and therefore aggregate productivity---increases through intensified competition by entrepreneurs...

In this paper, we construct a dynamic assignment model that can provide a unified explanation of persistent differences in productivity, wages, skill mixes and profits between firms in a changing and uncertain environment. Large expected organization capital (firm-specific knowledge) attracts...