首页> 外文OA文献 >Revisiting the Migration-Development Nexus: A Gravity Model Approach
【2h】

Revisiting the Migration-Development Nexus: A Gravity Model Approach

机译:重新审视迁移 - 发展关系:重力模型方法

摘要

This paper presents empirical estimates of a gravity model of bilateral migration that properlyaccounts for non-linearities and tackles causality issues through an instrumental variablesapproach. In contrast to the existing literature, which is limited to OECD data, we have estimatedour model using a matrix of bilateral migration stocks for 127 countries. We find that theinverted-U relationship between income at origin and migration found by other authors survivesthe more demanding bilateral specification but does not survive both instrumentation andintroduction of controls for the geographical and cultural proximity between country pairs. Wealso evaluate the effect of migration on origin and destination country income using thegeographically determined component of migration as a source of exogenous variation and fail tofind a significant effect of migration on origin or destination income.
机译:本文提出了双边迁移的引力模型的经验估计,该模型正确地解决了非线性问题,并通过工具变量方法解决了因果关系问题。与仅限于OECD数据的现有文献相反,我们使用127个国家的双边移民存量矩阵估算了我们的模型。我们发现,其他作者发现的原籍收入与移民收入之间的倒U型关系在更为苛刻的双边规范中仍然存在,但在对国家/地区之间地理和文化接近性的工具化和控制措施的引入中都无法幸免。我们还使用地理上确定的移民构成要素作为外生变异的来源来评估移民对原籍国和目的地国收入的影响,但未能发现移民对原籍国或目的地国收入的重大影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号