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效率的基本含义是指投入与产出的比率,即成本和收益的关系。企业进行对外投资这种经济活动,对企业自身和整个经济都会产生积极影响,前者属于企业对外投资的微观效率,后者称之为企业对外投资的宏观效率。换句话说,如果企业在进行对外投资之后,其盈利能力、经营能力、资源配置能力高于其对外投资之前,我们称这种经济行为在微观上是有效率的;如果将企业对外投资的外部性(经济活动对社会造成的
The basic meaning of efficiency is the ratio of input to output, that is, the relationship between cost and return. The economic activities that an enterprise invests abroad have a positive impact on the enterprise itself and the economy as a whole. The former belongs to the micro-efficiency of an enterprise’s outward investment while the latter calls the macroeconomic efficiency of an enterprise’s outward investment. In other words, if an enterprise invests abroad, its profitability, management ability and resource allocation ability are higher than its foreign investment, we call this economic behavior microscopically effective. If the external investment of an enterprise Sexual (economic activity caused by society