The Economist as Plumber
MetadataShow full item record
As economists increasingly help governments design new policies and regulations, they take on an added responsibility to engage with the details of policy making and, in doing so, to adopt the mindset of a plumber. Plumbers try to predict as well as possible what may work in the real world, mindful that tinkering and adjusting will be necessary since our models gives us very little theoretical guidance on what (and how) details will matter. This essay argues that economists should seriously engage with plumbing, in the interest of both society and our discipline.
DepartmentMassachusetts Institute of Technology. Department of Economics
American Economic Review
American Economic Association
Duflo, Esther. “The Economist as Plumber.” American Economic Review 107, no. 5 (May 2017): 1–26. 2018 © American Economic Association
Final published version