Jump to navigation
Ruben Durante (UPF-ICREA;IPEG;BGSE)
Toulouse, janvier 2020
Anna Sanktjohanser (Yale University; TSE)
Andrei Hagiu (Boston University)
George-Marios Angeletos, Fabrice Collard et Harris Dellas
n° 20-1065, janvier 2020
We propose a new strategy for dissecting the macroeconomic time series, provide a template for the propagation mechanism that best describes the observed business cycles, and use its properties to appraise models of both the parsimonious and the medium-scale variety. Our findings support the...
Alban Thomas et Raja Chakir
n° 20-1066, janvier 2020
Set-aside policies providing agronomic and ecological benefits have been mainstream practices in European agriculture. Because they may lead to intensification on cultivated land, they can however have mixed environmental effects. To evaluate the indirect impact of a set-aside policy on crop...
Louis-Georges Soler et Alban Thomas
n° 20-1067, janvier 2020, révision avril 2020
In the scientific literature, the debate on health and environmental benefits of a reduction in the share of animal-sourced food, in particular beef, in consumer diets is mostly focused on demand-side vs. supply transitions. We discuss in this paper the necessary conditions for a win-win scenario...
Alban Thomas, Claire Lamine, Benjamin Allès, Yuna Chiffoleau, Antoine Doré, Sophie Dubuisson-Quellier et Mourad Hannachi
n° 20-1068, janvier 2020, révision avril 2020
We discuss in this paper the role of the economic and social organization in agriculture and the food industry, in relation with the Health-Agriculture-Food-Environment (HAFEN) concept. The aim is to better understand the potential impact of the implementation of this concept in food consumption...
Jonathan Stieglitz, Felicia C. Madimenos, Melissa Liebert, Tara J. Cepon-Robins, Samuel Urlacher, J. Josh Snodgrass et Lawrence Sugiyama
vol. 171, n° 1, janvier 2020, p. 50–64
This study investigates bone density across the life course among Bolivian Tsimane and Ecuadorian Shuar of Amazonia. Both groups are rural, high‐fertility forager‐horticulturalists, with high lifetime physical activity levels. We test whether Tsimane and Shuar bone density patterns are different...
Jean-Charles Rochet, Max Reppen et Mete Soner
vol. 30, n° 1, janvier 2020, p. 228–259
We study an optimal dividend problem under a bankruptcy constraint. Firms face a trade‐off between potential bankruptcy and extraction of profits. In contrast to previous works, general cash flow drifts, including Ornstein–Uhlenbeck and CIR processes, are considered. We provide rigorous proofs of...
Ingela Alger, Jörgen W. Weibull et Laurent Lehmann
vol. 185, n° 104951, janvier 2020
During human evolution, individuals interacted mostly within small groups that were connected by limited migration and sometimes by conflicts. Which preferences, if any, will prevail in such scenarios? Building on population biology models of spatially structured populations, and assuming...
