David Ricardo's theory of comparative advantage explains: ( )
A、domestictradeintermsofinternationaldifferencesinpoliticalenvironments.
B、internationaltradeintermsofinternationaldifferencesinpoliticalenvironments.
C、domestictradeintermsofinternationaldifferencesinlaborproductivity.
D、internationaltradeintermsofinternationaldifferencesinlaborproductivity.
发布时间：2024-09-29 08:57:49
