Recherche avancée

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

Elsevier, 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

Joao Correia da silva

Springer Berlin / Heidelberg, vol. 59, n° 3, 2015, p. 509–525

Joao Correia da silva, Joana Pinho et Hélder Vasconcelos

vol. 15, n° 1, 2015, p. 209–255

André Blais, Damien Bol, Sona Golder, Philipp Harfst, Jean-François Laslier, Laura Stephenson et Karine Van Der Straeten

vol. 16, n° 4, décembre 2015, p. 601–615

This paper reports on an online experiment that took place in several European countries during the three weeks before the 2014 elections for the European Parliament. We created a website where visitors could obtain information about the electoral rules used in different European Member States for...

Carla Barlagne, Pascale Bazoche, Alban Thomas, Harry Ozier-Lafontaine, François Causeret et Jean-Marc Blazy

vol. 57, 2015, p. 62–72

Ensuring the success of agriculture is at the heart of food security, and it is necessary to examine strategies that tackle agricultural development through the production and consumption of sustainable food products. One way to increase food security in small island states is to develop local food...

Alain Carpentier, Alexandre Gohin, Paolo Sckokai et Alban Thomas

vol. 96, n° 1, 2015, p. 131–165

This paper is a methodological review focusing on the major advances in modelling issues in agricultural production economics that have been made over recent decades. Issues include the role of markets and international trade, structural and dynamic aspects of production, environmental impacts of...

Françoise Lescourret, Danièle Magda, Guy Richard, Anne-Françoise Adam-Blondon, Marion Bardy, Jacques Baudry, Isabelle Doussan, Bertrand Dumont, François Lefèvre, Isabelle Litrico, Roger Martin-Clouaire, Bernard Montuelle, Sylvain Pellerin, Manuel Plantegenest, Elise Tancoigne, Alban Thomas, Hervé Guyomard et Jean-François Soussana

vol. 14, 2015, p. 68–75

The sustainability of agro-ecosystems depends on their ability to deliver an entire package of multiple ecosystem services, rather than provisioning services alone. New social and ecological dimensions of agricultural management must be explored in agricultural landscapes, to foster this ability....