Dutta, Bhaskar2017-02-272017-02-271984-09Journal of Econometrica, v. 52, no.5, p.1151-1166http://hdl.handle.net/10263/6735enEconomic theoryMathematical functionsPareto efficiencyApplied economicsEconometricsGamesEffectivity functions and acceptable game formsArticle