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Three essays on the theory of international labor migration.

机译：关于国际劳务移民理论的三篇论文。

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摘要

The first essay examines the effects of labor immigration on domestic wage rates and labor supply in a dynamic, general equilibrium framework. The general equilibrium model makes it possible to endogenize the pattern of labor migration, and the effect of labor migration on domestic wage rates and labor supply is shown to depend on this pattern. If the substitution effect dominates the income effect in labor supply, the domestic supply of labor necessarily decreases following immigration. This happens even if immigrants, through their savings behavior, cause an increase in the domestic capital-labor ratio and wage rate. Similarly, if the dominant effect is the income effect, labor migration necessarily increases the domestic supply of labor.;The second essay considers some policies that a country may use to reduce the burden of limiting immigration in the context of a one-good model with two countries possessing different technologies. The labor receiving country is assumed to "bribe" the source country so that the latter may assume the burden of controlling emigration. In one case, the source country is allowed to set optimal policies with respect to factor flows. In contrast to the Ramaswami proposition, it is shown that this country may still prefer an optimal outflow of its abundant factor, labor. Also, it is shown that the source country may even prefer a labor outflow to a gift of superior technology. Thus, there may exist no "bribe" which the host country can offer the other country. It must police its own borders.;The third essay considers labor migration under conditions of imperfect information and signalling in labor markets. Labor is allowed to be heterogeneous in terms of skills. The focus of the essay is on delineating the conditions under which migrant workers will consist of only the high skilled, the low skilled or both. In one case, it is shown that the migration of the highest skilled workers may even be a pre-condition for migration to occur. Signalling by means of acquiring an education has little or no effect on the extent of migration.
机译：第一篇文章在动态的，总体均衡的框架下考察了劳动力移民对国内工资率和劳动力供给的影响。一般均衡模型可以使劳动力迁移的模式内生化，并且劳动力迁移对国内工资率和劳动力供给的影响也取决于这种模式。如果替代效应在劳动力供给中的收入效应中占主导地位，那么移民后国内劳动力供给必然会减少。即使移民通过其储蓄行为导致国内资本劳动比率和工资率上升，也会发生这种情况。同样，如果支配效应是收入效应，则劳动力迁徙必然会增加国内劳动力的供应。第二篇文章考虑了一个国家可以采取的一些政策，以减少在一个良好模式下的限制移民的负担。两个拥有不同技术的国家。假定劳工接受国“贿赂”了来源国，以便后者可以承担控制移民的负担。在一种情况下，允许来源国针对要素流制定最佳政策。与Ramaswami的主张相反，该国可能仍偏爱其丰富要素劳动力的最佳外流。而且，表明来源国甚至更喜欢劳动力外流而不是高级技术的礼物。因此，可能不存在东道国可以提供给另一个国家的“贿赂”。它必须维护自己的边界。第三篇文章考虑了劳动力市场中信息和信号不完善的情况下的劳动力迁移。在技​​能方面允许劳动是异质的。本文的重点是在描述农民工仅由高技能，低技能或两者构成的条件。在一种情况下，事实表明，技能最高的工人的移民甚至可能是发生移民的前提。通过接受教育来发信号对移民的程度影响很小或没有影响。

著录项

  • 作者

    Kochhar, Rakesh Kumar.;

  • 作者单位

    Brown University.;

  • 授予单位 Brown University.;
  • 学科 Economics General.;Economics Theory.;Economics Labor.
  • 学位 Ph.D.
  • 年度 1989
  • 页码 92 p.
  • 总页数 92
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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