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Alain Bensoussan, Jens Frehse et Christine Grün
vol. 13, n° 3, 2015, p. 623–639
We consider a general Bellman type system of parabolic partial differential equations with a special coupling in the zero order terms. We show the existence of solutions in Lp((0,T);W2,p(O))nW1,p((0,T)×O) by establishing suitable a priori bounds. The system is related to a certain non zero sum...
Jean-Pierre Amigues, Alain Ayong Le Kama et Michel Moreaux
vol. 55, 2015, p. 89–112
We study the transition between non renewable and renewable energy sources with adjustment costs over the production capacity of renewable energy. Assuming constant variable marginal costs for both energy sources, convex adjustment costs and a more expensive renewable energy, we show the following...
Jean-François Bonnefon et Matthew Haigh
2015
vol. 62, n° 3, 2015
We examine how the beliefs and desires of a protagonist are used by readers to predict their intentions as a narrative vignette unfolds. Eye movement measures revealed that readers rapidly inferred an intention when the protagonist desired an outcome, even when this inference was not licensed by...
Jean-François Bonnefon, Ethan Dahl et Thomas M. Holtgraves
vol. 21, n° 2, 2015, p. 230–249
Xavier Irz, Mario Mazzocchi, Vincent Réquillart et Louis-Georges Soler
vol. 96, n° 1, 2015, p. 187–237
Over the past 30 years, food chains in Europe have undergone a dramatic transformation resulting from technological, economic and other societal changes. In turn, this evolution has opened multiple new areas of research for food economists, and this review attempts to summarise major developments...
Domenico Menicucci, Sjaak Hurkens et Doh-Shin Jeon
vol. 60, 2015, p. 33–42
This paper considers a monopolist selling two objects to a single buyer with privately observed valuations. We prove that if each buyer’s type has a non-negative virtual valuation for each object, then the optimal price schedule is such that the objects are sold only in a bundle; weaker conditions...
Pascal Bégout, Jérôme Bolte et Mohamed Ali Jendoubi
vol. 259, n° 7-8, 2015, p. 3115–3143
Using small deformations of the total energy, as introduced in [31], we establish that damped second order gradient systems u′′(t)+γu′(t)+∇G(u(t))=0, Turn MathJax off may be viewed as quasi-gradient systems. In order to study the asymptotic behavior of these systems, we prove that any (nontrivial)...
Yinghua He, Sanxi Li et Jianye Yan
vol. 133, 2015, p. 40–44
All (random) assignments/allocations without transfers can be considered as market outcomes with personalized prices and an equal income. Prices proportional across agents imply efficiency; common prices lead to efficiency and envy-freeness. This market perspective also reveals a weakness of envy-...
Andrés Vecino, David Bardey et Ramon Castano
vol. 8, décembre 2015, p. 116–121
