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Research related to:  Migration

Socio-Religious Institutions and Economic Migration: Case Study of the Bai Clansmen from Anxi, Fujian in Southeast Asia, c. 1880-present

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Spanning over 24 generations, the descendants of Bai Yingshun have dispersed all over southeast Asia away from their homeland, the Chinese city of Longmen. Thousands of miles away from Longmen, the Bai maintain a strong sense of the identity of their forefathers in a way that has affected their economic outcomes. The story of the Bai suggests that, even outside the nation-state, an informal institution like an ethnic group can be a powerful force in shaping one's economic well-being. 

Kwee Hui Kian

The New Economic Case for Migration Restrictions

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A new strand of research posits that migration restrictions could be not only desirably redistributive, but in fact globally efficient. This is the new economic case for migration restrictions. The case rests on the possibility that without tight restrictions on migration, migrants from poor countries could transmit low productivity (“A ” or Total Factor Productivity) to rich countries—offsetting efficiency gains from the spatial reallocation of labor from low to high-productivity places. We provide a novel assessment, proposing a simple model of dynamically efficient migration under productivity transmission and calibrating it with new macro and micro data.

Listen to the podcast episode here.
See the infographic here.

Michael Clemens & Lant Pritchett

Is the Brain Drain Good for Africa?

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We build upon recent literature to do several exercises to assess benefits and costs of the brain drain to Africa. Contrary to a lot of the worries expressed in the media and in aid agencies, the brain drain is probably a net benefit to the source countries. We make several arguments: (1) the African brain drain is not large enough to have much effect on Africa’s skill gap relative to the rest of the world. Since other regions had a larger brain drain, the skill gap between Africa and the rest would actually be larger in a counterfactual world of NO brain drain with the same amount of skill creation. (2) The gains to the migrants themselves and their families who receive indirect utility and remittances more than offset the losses of the brain drain . . . 
William Easterly, NYU and Yaw Nyarko, NYU

Do Remittances Promote Democratization?

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This paper presents evidence for international migration to have played a significant role in the Mexican democratization process. It argues that the non-taxability of remittances reduces an incumbent government's ability to maintain political patronage systems and, as a result, elections will become more competitive. The empirical results, using data from municipal elections in Mexico, support this theory. Estimating an instrumental variable probit model, I find that remittances significantly increase the probability of a party in opposition to the former state party PRI to win in a municipal election. Moving from the first to the third quartile of the remittances measure increases that probability in previously state party ruled towns by more than 15% when party preferences are controlled for.
Tobias Pfutze, New York University