当地成分要求直接影响东道国中间产品市场, 间接影响外国直接投资(FDI)和贸易自由流动。通过当地成分要求对东道国人均产出增长率影响的模型研究发现, 均衡水平的当地成分要求对经济增长能产生正的促进作用。对东道国而言, 适当的当地成分要求是一种有益于经济发展的政策。

The local content requirements have a direct effect on the host country's market of middle-stage products and an indirect effect on foreign direct investment and mobility of free trade. Through a study of the model on influences of local content requirements upon the host country's increasing rate of per capita product, it is found that the local content requirements in an equilibrium level can facilitate economic growth positively. For a host country, the proper local requirement is a policy beneficial to economic developments.