Tworecentstudieshavefoundthatpunishmentisnotthebestwayt...
問題詳情：Tworecentstudieshavefoundthatpunishmentisnotthebestwaytoinfluencebehavior.Oneshowedthatadultsaremuchmorecooperativeiftheyworkinasystembasedonrewards.ResearchersatHarvardUniversityintheUnitedSt...