NBER WP 32028.
REVISE AND RESUBMIT, REVIEW OF ECONOMICS AND STATISTICS
(with Michael Darden)
NBER WP 34038. REVISE AND RESUBMIT, THE ECONOMIC JOURNAL
(with Gary Charness, Ramon Cobo-Reyes, Nicola Lacetera, Juan A Lacomba, Francisco Lagos, Juliette Milgram-Baleix, María José Ruiz-Martos)
(a World Bank project; with Roberta Gatti (PI), Kathryn Gilman Andrews, Renata Lemos, Raissa Violeta Ebner)
(with Michael Gibbs).
(with Smisha Agarwal (PI) and Tanvi Nagpal)
(with Pierella Paci (PI) and Marco Ranzani).