The Impact of Immigration on the Human Capital of Natives
分析移民数量与技能对目的地经济的影响，包括增加值、工资、准租金、回报率及本地劳动力技能分布，并考虑本地劳动力供给的中长期反应。
"Implications of the quantity (number) and quality (skill) of immigration on the destination economy are analyzed, including impacts on value added, wages, quasi rents, rates of return, and the skill distribution of the native labor force. Quantity-quality trade-offs are considered for both immigrant and native workers. Medium- and long-run labor-supply responses by natives to immigrant-induced changes in wage rates are shown to have second-order effects which subtantively affect the impacts of immigrants. The impact of immigration policy depends on the quality as well as quantity of immigrants, the time horizon, and the speed of factor market adjustment."