%0 Journal Article %A Mathieu Parenti %A Alexander P. Sidorov %A Jacques-François Thisse %T Social welfare under oligopoly: does the strengthening of competition in production increase consumers’ well-being? %J Contributions to game theory and management %D 2017 %P 233-244 %V 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/CGTM_2017_10_a15/ %G en %F CGTM_2017_10_a15