From the perspective of sending countries, international migrants are positively selected in terms of schooling, particularly in low-income countries. While emigration affects human capital accumul...

中文翻译：

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移民对留守者有害吗？

从输出国的角度来看，国际移民在学校教育方面受到积极选择，特别是在低收入国家。虽然移民影响人力资本积累...