daniel m. a. barreto

Hi! My name is Daniel and I'm an Assistant Professor of Economics at the University of Amsterdam.

I'm a microeconomic theorist interested mainly in the fields of information economics, behavioral economics and political economics.

I obtained my Ph.D. in Economics from Sciences Po in 2023, advised by Eduardo Perez-Richet.

Working Papers

Redistribution Through Market Segmentation

with Victor Augias and Alexis Ghersengorin.

R&R at the Journal of the European Economic Association.

Extended abstract, Proceedings of the 25th ACM Conference on Economics and Computation (EC'24).

Abstract. We study how to optimally segment a monopolistic market given a redistributive objective. Optimal redistributive segmentations (i) induce the seller to price progressively, i.e., richer consumers pay higher prices than poorer ones, and (ii) may require giving a higher profit than uniform pricing if the redistributive motive is strong. We further show that optimal redistributive segmentations are implementable via price-based regulation.

Persuading a Wishful Thinker

with Victor Augias.

Abstract. We study a persuasion problem in which a sender designs an information structure to induce a non-Bayesian receiver to take a particular action. The receiver, who is privately informed about his preferences, is a wishful thinker: he is systematically overoptimistic about the most favorable outcomes. We show that wishful thinking can lead to a qualitative shift in the structure of optimal persuasion compared to the Bayesian case, whenever the sender is uncertain about what the receiver perceives as the best-case outcome in his decision problem.