简介:Manypeoplehavebeguntoconcernaboutthepotentialresourcesshortagesagainstthebackdropofrapideconomicgrowth.PaulKrugmanwroteanarticletitled‘RunningoutofPlanettoexploit’,andinthisarticle,theauthorwilladdresstheKrugmanquestion,andtoconsiderwhetherthekeyfactoristhedecision-makingcapacityoftheinternationalcommunityindealingwithandadaptingtothesubstantialinteractionsbetweenenergy,land,water,andfoodsupply,andthepotentialglobalresourcescarcitiesinthesefourareas—thelinksandlimitsinthepaper’stitle.