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Marc Ivaldi, and Jiekai Zhang

vol. 79, n. 102729, December 2021

The empirical analysis of media platforms economics has often neglected the multi-homing behaviour of advertisers. Assuming away the cross-substitutability and/or complementarity between the advertising slots of dierent platforms could damage the quality and the robustness of counterfactual...

Article

Van Huyen Do, Anne Vanhems, and Thibault Laurent

Abdelaati Daouia, and Anne Ruiz-Gazen (eds.), chapter 20, 2021, p. 385–408

Book chapter

F.S. Fall, H. Tchakoute Tchuigoua, Anne Vanhems, and Léopold Simar

vol. 295, n. 2, December 2021, pp. 744–757

The main objective of this study is to assess the impact of gender on microfinance social efficiency. Our methodology is based on nonparametric techniques to estimate the gender effect. We use a conditional directional free disposal hull (FDH) approach as well as its robust version of order-; we...

Article

Daniel F. Garrett

vol. 16, n. 4, 2021, p. 1281–1312

In the context of a canonical agency model, we study the payoff implications of introducing optimally-structured incentives. We do so from the perspective of an analyst who does not know the agent's preferences for responding to incentives, but does know that the principal knows them. We provide,...

Article

Daniel F. Garrett, Renato Gomes, and Lucas Maestri

vol. 79, n. 102735, December 2021, 32 pages

We study competition by firms that simultaneously post (potentially nonlinear) taris to consumers who are privately informed about their tastes. Market power stems from informational frictions, in that consumers are heterogeneously informed about firms' oers. In the absence of regulation, all firms...

Article

Céline Nauges, Sarah Ann Wheeler, and Kelly Fielding

vol. 23, n. 11, 2021, pp. 16481–16503

Article

Paul Seabright, Jonathan Stieglitz, and Karine Van Der Straeten

vol. 3, 2021

Political philosophers have long drawn explicitly or implicitly on claims about the ways in which humanbehaviour is shaped by interactions within society. These claims have usually been based on introspection,anecdotes or casual empiricism, but recent empirical research has informed a number of...

Article

Mohamed Saleh

Melani Cammett, and Pauline Jones (eds.), 2021

This chapter investigates a long-standing puzzle in the economic history of the Middle East and North Africa (MENA) region: why do MENA’s native non-Muslim minorities have better socioeconomic (SES) outcomes than the Muslim majority, both historically and today? Focusing on the case of Coptic...

Book chapter

Mohamed Saleh

Stephen Broadberry, and Kyoji Fukao (eds.), 2021, forthcoming

Book chapter

Brenda L. Volling, Richard Gonzalez, Liu Tan, and Lauren Bader

2021Regina Kuersten-Hogan, and James McHale (eds.), 2021

Book chapter