conomic globalization has intensified on the basis of new international links, especially in the field of foreign direct investment, financial capital flows and telecommunications liberalization. These and other developments have reinforced international interdependence and raise new issues for...

This paper develops a novel method to identify the causal contribution of managers to team performance. The method requires repeated random assignment of managers to multiple teams and controls for individuals' skills. A good manager is someone who consistently causes their team to produce more...