This blog post is co-authored with Martin Ravallion, who has been the Director of the World Bank’s Development Economics Research Group for several years and is currently Acting Chief Economist and Senior Vice President of the Bank. The blog is cross-posted on the World Bank site here.
These days there is a lot of discussion within development organizations and governments across the globe (including the World Bank) about how to assure a greater emphasis on development impact. It would no doubt help if senior management gave stronger verbal signals on the ultimate goals of the institution, and more actively supported staff to attain those goals. But such “low-powered incentives” have been tried before, and the problems seem to persist.