Esther Duflo's PhD dissertation "from data of an Indonesian school-expansion program of the 1970s to provide the first conclusive evidence that in a developing country, more education resulted in higher wages" - any doublt or common sense? (Esther Duflo的博士学位论文“从1970年代印度尼西亚的学校扩建计划的数据中提供了第一个确凿的证据，表明在发展中国家，更多的教育会导致更高的工资” –有任何疑问或常识吗？)

https://www.wenxuecity.com/groups/bbs.php?act=bbsview&gid=3054&basecode=358956

Esther Duflo/Abhijit Banerjee, coupled for Nobel