一国对进口商品征收关税。这一举措将如何影响该国与外国之间的长期实际汇率和长期名义汇率? A country impo
一国对进口商品征收关税。这一举措将如何影响该国与外国之间的长期实际汇率和长期名义汇率?
A country imposes a tariff on imports from abroad.How does its action change the long-run real exchange rate between home and foreign currency? How is the long-run nominal exchange rate affected?