American business seems to be infatuated with its workers' "leadership" skills. Is there such a thing, and is it … leadership positions in high school earn more as adults, even when cognitive skills are held constant. The pure leadership …-wage effect varies from four percent for a broad definition of leadership in 1971 to twenty-four percent for a narrow definition …

Are some management practices akin to a technology that can explain company and national productivity, or do they … simply reflect contingent management styles? We collect data on core management practices from over 11,000 firms in 34 … countries. We find large cross-country differences in the adoption of basic management practices, with the US having the highest …

leadership, morale and surprise, have continued to be important determinants of battle outcome despite technological progress in …