The Dozen Things Experimental Economists Should Do (More of) Eszter Czibor,∗ David Jimenez-Gomez,y and John A. Listz February 12, 2019 x Abstract What was once broadly viewed as an impossibility { learning from experimen- tal data in economics { has now become commonplace. Governmental bodies, think tanks, and corporations around the world employ teams of experimental researchers to answer their most pressing questions. For their part, in the past two decades aca- demics have begun to more actively partner with organizations to generate data via field experimentation. While this revolution in evidence-based approaches has served to deepen the economic science, recently a credibility crisis has caused even the most ∗Department of Economics, University of Chicago, 1126 E. 59th, Chicago, IL 60637, USA; E-mail:
[email protected] yDepartment of Economics, University of Alicante, Spain; Email:
[email protected] zDepartment of Economics, University of Chicago, 1126 E. 59th, Chicago, IL 60637, USA; E-mail:
[email protected] xThis paper is based on a plenary talk given by John List at the Economics Science Association in Tuc- son, Arizona, 2016, titled \The Dozen Things I Wish Experimental Economists Did (More Of)". We are grateful for the insightful suggestions provided by Jonathan Davis, Claire Mackevicius, Alicia Marguerie, David Novgorodsky, Julie Pernaudet and Daniel Tannenbaum, and for great comments by participants at the University of Alicante research seminar, at the Barcelona GSE Summer Forum's Workshop on Exter- nal Validity, and at the 4th Workshop on Experimental Economics for the Environment at WWU M¨unster. We thank Eric Karsten, Ariel Listo and Haruka Uchida for excellent research assistance.