PSE - ECOLE D'ÉCONOMIE DE PARIS - PARIS SCHOOL OF ECONOMICS PSE Summer School. Applications are now open! Discover the 8 programs offered in Paris & online within the 2021 PSE Summer School, from June 14 to July 2: Climate Change, Development, Experimental Economics, International Trade, Macroeconomics, Microeconometrics, Migration Economics and Industrial Organization.

HILLEL RAPOPORT

Hillel Rapoport. Professeur titulaire d'une chaire à PSE. Professeur des Universités Université Paris 1 Panthéon-Sorbonne. Campus Jourdan – 48 Boulevard Jourdan 75014 Paris. 6 e étage, bureau 13. Tél. 01 80 52 16 14. hillel.rapoport psemail.eu.

FABRICE ETILÉ

Professeur à PSE. Directeur de recherche INRAE. Campus Jourdan – 48, Boulevard Jourdan 75014 Paris. 3 e étage, bureau 67. Tél. 01 80 52 19 21. fabrice.etile psemail.eu. Repec. Site personnel. Groupes de recherche : Comportements, bien-être et normes.

KAREN MACOURS

Karen Macours is a chaired professor at the Paris School of Economics (PSE), and senior researcher (directrice de recherche) at the French National Research Institute for Agriculture, Food and Environment (INRAE). Her research focusses on agricultural productivity and rural poverty reduction in developing countries, impact assessment related

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MICROECONOMICS 2 BERNARD CAILLAUD Externalities Microeconomics 2 Bernard Caillaud Master APE - Paris School of Economics January 30, 2017 (Lecture 3) Bernard Caillaud

Externalities

USING WEIGHTS IN STATA Thehighertheweight,thehighertheobservation’scontributiontotheresidualsum of squares. It makes sense if observations are means, as each mean

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A DIRECT TEST OF THE THEORY OF COMPARATIVE ADVANTAGE: THE A Direct Test of the Theory of Comparative Advantage: The Case of Japan Author(s): Daniel M. Bernhofen and John C. Brown Source: The Journal of Political Economy, Vol. 112, No. 1, Part 1 UNRAVELING IN GUESSING GAMES: AN EXPERIMENTAL STUDY Unraveling in Guessing Games: An Experimental Study Rosemarie Nagel The American Economic Review, Vol. 85, No. 5. (Dec., 1995), pp. 1313-1326. Stable URL: INDUSTRIAL ORGANIZATION BERNARD CAILLAUD Motivation Firms have in general an incentive to a ect the degree of di er-entiation of their products compared to rivals’. Hence, di eren-tiation is related to other aspects of rms’ strategies. 1BERTRAND COMPETITION WITH CAPACITY CONSTRAINT q p;p 2 j k 1 + k 2 pk j k 2 10) Show that if there is an asymmetric

equilibrium p 1