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Christophe Bontemps, Elise Maigné et Vincent Réquillart
n° 200-201, 2014, p. 121–139
La productivité globale des facteurs de l’industrie agroalimentaire (IAA) française a baissé de 0,4 % par an entre 1996 et 2006. Si la productivité des secteurs “Lait”, “Boissons” et “Grains” a peu varié, les pertes de productivité ont été marquées dans les secteurs “viandes et poisson” et “autres...
Vincent Réquillart et Louis-Georges Soler
vol. 41, n° 3, 2014, p. 375–403
Hartwig De Haen et Vincent Réquillart
vol. 6, 2014, p. 87–100
Bruno Biais, Johan Hombert et Pierre-Olivier Weill
vol. 81, n° 4, 2014, p. 1401–1437
Information collection, processing and dissemination financial institutions is challenging. This can delay the observation by traders of the exact capital charges and constraints of their institution. During this delay, traders face preference uncertainty. In this context, we study optimal trading...
Elodie Alet, Liliane Bonnal et Pascal Favard
Paris : Institut national de la statistique et des études économiques, n° 111-112, 2014, p. 227–250
This paper estimates the treatment effect of grade repetition on subsequent schooling performances in France. We correct for potential selection issues associated with grade retention, using a multi-stage econometric model. We find that early grade repetition (Grade 1 or 2) leads to an increase in...
Helmuth Cremer et Pierre Pestieau
vol. 21, décembre 2014, p. 955–974
Pascal Bégout et Jesus Ildefonso Diaz
vol. 90, 2014, p. 1–15
This paper deals with the study of "\textit{sharp localized}" solutions of a nonlinear type Schr\"odinger equation in the whole space $\R^N,$ $N\ge1,$ with a zero order term, in modulus, like a power $m$ less than one of the modulus of the solution, and with a non zero external forcing term $\f.$...
Camelia Goga et Anne Ruiz-Gazen
vol. 76, n° 1, 2014, p. 113–140
Michel Le Breton et Dominique Lepelley
vol. 65, n° 3, 2014, p. 469–518
Ujjayant Chakravorty, Marie-Hélène Hubert et Michel Moreaux
vol. 9, n° 1, 2014, p. 52–69
Many countries are promoting biofuels as a substitute for scarce oil. This paper develops a dynamic model of land allocation between food and energy and shows how the model can be calibrated using standard optimization techniques. Some possible implications of the trade-offs between food and energy...
