The Influence of Social Programs in Source Countries on Various Classes of U.S. Immigration
来源国社会保障项目与不同类别美国移民AI 解读 ↓
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AI 根据所提供的论文材料归类:摘要明确分析六十个来源国的年度移民率和国家社会保障特征,采用合并跨国时序资料及面板工具变量方法。
来源国社会保障项目与不同类别美国移民AI 解读 ↓
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This article uses a unique set of pooled cross-sectional and time series data to examine the annual rate of U.S. immigration during 1972–1991 from 60 source countries. One distinguishing feature of the article is that it breaks out and cross-classifies various classes of immigrants—numerically limited versus numerically exempt and new immigrant versus adjustment of status. A second distinguishing feature is that it utilizes a unique vector of variables relating to the presence and characteristics of various social programs in source countries. The models developed here emphasize the importance of both differential economic advantage and the ease with which a prospective migrant can transfer skills to the U.S. labor market. Hausman–Taylor instrumental variable estimates of the coefficients indicate that in addition to other factors, social programs in source countries are significant determinants of immigration to the U.S.A.
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高维颗粒工具变量的推断理论
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使用柯西估计量的异方差面板单位根检验
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相关面板中基于残差的协整检验
In the paper, we propose residual based tests for cointegration in general panels with cross-sectional dependency, endogeneity and various heterogeneities. The residuals are obtained from the usual least squares estimation of the postulated cointegrating relationships from each individual unit, and the nonlinear IV panel unit root testing procedure is applied to the panels of the fitted residuals using as instruments the nonlinear transformations of the adaptively fitted…