Jump to navigation
Manuel Ramos-Maqueda et Daniel L. Chen
vol. 186, n° 106834, février 2025
This article explores the transformative potential of data science in enhancing justice systems globally. Leveraging the increasing availability of judicial data and the advancements of the digital revolution, this paper demonstrates how policymakers can significantly improve access, efficiency,...
Felipe Gonzalez, Josepa Miquel-Florensa, Mounu Prem et Stéphane Straub
vol. 135, n° 666, février 2025, p. 653–669
Transportation infrastructure is associated with economic development, but it can also be used for social control and to benefit the governing elite. We explore the connection between the construction of road networks, state-led repression, and illegal land allocations in the longest dictatorship...
Renato Gomes et Andrea Mantovani
vol. 23, n° 1, février 2025, p. 190–235
Online intermediaries greatly expand consumer information, but also raise sellers’ marginal costs by charging high commissions. To prevent disintermediation, some platforms adopted price parity and anti-steering provisions, which restrict sellers’ ability to use alternative sales channels. Whether...
Francesco Agostinelli, Ciro Avitabile et Matteo Bobba
vol. 133, n° 2, février 2025
This paper provides novel insights into the science of scaling by examining an educa-tional mentoring program in Mexico. The empirical analysis encompasses two independent field experiments, and seizes a unique opportunity to learn from the government’s implementation of the same intervention....
Jean Tirole (Toulouse School of Economics), Olivier Coste (Coste and Partners LLC), Diane Coyle (University of Cambridge) et Monica Schnitzer (Ludwig-Maximilians-University of Munich)
Toulouse, janvier 2025
Aurore Archimbaud, Fériel Boulfani, Xavier Gendre, Klaus Nordhausen, Anne Ruiz-Gazen et Joni Virta
vol. 33, janvier 2025, p. 282–303
Invariant coordinate selection (ICS) is a multivariate data transformation and a dimension reduction method that can be useful in many different contexts. It can be used for outlier detection or cluster identification, and can be seen as an independent component or a non-Gaussian component analysis...
Maxime Derex, Jean-François Bonnefon, Robert Boyd, Richard McElreath et Alex Mesoudi
vol. 292, n° 2039, janvier 2025
In many domains, learning from others is crucial for leveraging cumulative cultural knowledge, which encapsulates the efforts of successive generations of innovators. However, anecdotal and experimental evidence suggests that reliance on social information can reduce the exploration of the problem...
Jean-François Bonnefon, Augustin Landier, Parinitha Sastry et David Thesmar
vol. 163, n° 103955, janvier 2025
We characterize investors’ moral preferences in a parsimonious experimental setting, where we auction stocks with various ethical features. We find strong evidence that investors seek to align their investments with their social values (“value alignment”), and find no evidence of behavior driven by...
Farid Gasmi, Dorgyles Kouakou et Maruf Sanni
vol. 33, n° 1, janvier 2025, p. 139–164
At the turn of the millennium, developing countries face a twofold challenge. First, for reasons related to both intra- and inter-generational justice, these countries need to follow sustainable development pathways. Second, they need to understand the deep principles underpinning informality,...
Stéphane Bonhomme, Koen Jochmans et Martin Weidner
n° 25-1614, janvier 2025
A popular approach to perform inference on a target parameter in the presence of nuisance parameters is to construct estimating equations that are orthogonal to the nuisance parameters, in the sense that their expected first derivative is zero. Such first-order orthogonalization may, however, not...
