This paper analyses the causes of managerial change and the impact of different reforms on firm performance, using survey data from 300 Ukrainian firms. The main findings are: 1) ownership and competition are linked to managerial change: de novo firms but also privatised firms experienced less...

In this paper, we test implications from various theories of hierarchies in organizations, in particular the assignment model (Rosen, 1982), the incentives model (Rosen, 1986), the supervision model (Qian, 1994) and the knowledge-based hierarchy model (Garicano, 2000; Garicano and Rossi-Hansberg,...

This paper analyzes the determinants of managerial change and the impact of privatization, competition, and managerial change on firm performance, using survey data from 300 Ukrainian firms. Ownership and competition are shown to be linked to managerial change; privatized firms experience less...