Recherche avancée

Zhijun Chen et Patrick Rey

vol. 50, n° 3, 2019, p. 645–665

Cross-subsidization arises naturally when firms with different comparative ad- vantages compete for consumers with diverse shopping patterns. Firms then face a form of co-opetition, being substitutes for one-stop shoppers and complements for multi-stop shoppers. Competition for one-stop shoppers...

Zohra Bouamra-Mechemache, Vincent Réquillart et Laurent Sirugue

vol. 74, 2019, p. 193–202

Dans le cadre d’une recherche sur les substitutions entre produits végétaux et produits animaux, nous étudions l’adoption par les consommateurs des « yaourts » au soja. Nous montrons tout d’abord qu’après 30 ans d’existence, les yaourts au soja ne représentent que 2% du marché global des yaourts....

Noé Reidt (ETH, Zurich)

Atria Mercure Compans Caffarelli, Toulouse, France, 2019

Cristian Huse (University of Oldenburg)

Atria Mercure Compans Caffarelli, Toulouse, France, 2019

Alain Trindade (FGV/EPGE - Escola Brasileira de Economia e Finanças)

Atria Mercure Compans Caffarelli, Toulouse, France, 2019

Frederik vom Scheidt (The Karlsruhe Institute of Technology)

Atria Mercure Compans Caffarelli, Toulouse, France, 2019

Claude Crampes ( Toulouse School of Economics (TSE))

Atria Mercure Compans Caffarelli, Toulouse, France, 2019

Stefan Ambec ( Toulouse School of Economics (TSE))

Atria Mercure Compans Caffarelli, Toulouse, France, 2019

Roweno Heijmans (Tilburg University)

Atria Mercure Compans Caffarelli, Toulouse, France, 2019

Daniel L. Chen, Charlotte Cavaillé et Karine Van Der Straeten

vol. 22, n° Online, 2019

"Likert scales" are the most standard and widespread instrument in survey research when measuring public opinion on political and economic issues. In this simple approach, respondents are given the opportunity to voice their agreement or disagreement on a set of issues by placing their attitudes on...