![cepr.org](/sites/default/files/styles/large/public/2023-09/CEPR-logo-white.png?itok=ty_vEeiu)
![](/sites/default/files/styles/person_photo_128x128_/public/author_photos/JMpic.jpg?itok=pSg8ET9t)
Jack Willis
Assistant Professor, Columbia University
Jack Willis is an Assistant Professor of Economics at Columbia University. He is a development economist with research interests in financial inclusion, rural institutions and markets, and learning and technology adoption.