Perfect international mobility of factors of production
A、leadstoareductionininternationaldifferencesinthereturnstohomogenousfactors
B、actsasasubstituteforinternationaltradeinitseffectsonfactorprices
C、operatesonthesupplyoffactorsinaffectingfactorprices
D、alloftheabove
发布时间：2025-06-09 07:27:29
