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Richard T. Carson, Phoebe Koundouri et Céline Nauges
vol. 93, n° 2, novembre 2010, p. 407–414
Jonathan Ben-Naim, Jean-François Bonnefon, Andreas Herzig, Sylvie Leblois et Emiliano Lorini
vol. 25, n° 4, novembre 2010, p. 413–422
Sherief Abdallah, Ruqiyabi Naz Awan, Jean-François Bonnefon, Mohammed Iqbal Madakkatel et Iyad Rahwan
vol. 34, n° 8, novembre 2010, p. 1483–1502
Patrick Rey et Zhijun Chen
n° 10-218, 23 novembre 2010, révision décembre 2011
Large retailers, enjoying substantial market power in some local markets, often compete with smaller retailers who carry a narrower range of products in a more efficient way. We find that these large retailers can exercise their market power by adopting a loss-leading pricing strategy, which...
Paul Seabright
16 novembre 2010
Jacques Crémer
3 novembre 2010
Céline Bonnet et Vincent Réquillart
n° 10-197, octobre 2010
National Health authorities recommend a decrease in the consumption of ‘added’ sugar. At the same moment, a reform of the Common Organisation of the Sugar Market will lead to a decrease by more than 30% of the sugar price in the EU. Using French data on the soft drinks purchases, this paper...
Bruno Jullien
n° 11-223, octobre 2010, révision mars 2011
This chapter provides a roadmap to the burgeoning literature on two-sided markets with a specific focus on BtoB market places. On-line intermediation involves two-sided network effects between buyers and sellers, and the implications for optimal BtoB platforms’ tariffs are discussed. The chapter...
Pierre Dubois, Jean-Charles Rochet et Jean-Marc Schlenker
n° 12-307, octobre 2010, révision mars 2013
Using an exhaustive database on academic publications in mathematics, we study the patterns of productivity by world mathematicians over the period 1984-2006. We uncover some surprising facts, such as the absence of age related decline in productivity and the relative symmetry of international...
Andrea Attar, Catherine Casamatta, Arnold Chassagnon et Jean-Paul Décamps
octobre 2010, révision octobre 2015
We study capital markets subject to moral hazard when investors cannot prevent side trading, thereby facing an externality if firms raise funds from multiple sources. We analyze whether investors’ ability to design financial covenants that may include exclusivity clauses mitigates this externality...
