There are strong links between the performance of US manufacturing plants and the quality of their systems of monitoring, targets and incentives, according to research by Professor Nicholas Bloom and colleagues. Their analysis of data on more than 30,000 establishments, gathered in the first...

A long-standing question in social science is to what extent differences in management cause differences in firm performance. To investigate this we ran a management field experiment on large Indian textile firms. We provided free consulting on modern management practices to a randomly chosen...