Migration And Mental Health Evidence From A Natural Experiment

People migrate to improve their well-being, whether through an expansion of economic and social opportunities or a reduction in persecution. Yet a large literature suggests that migration can be a stressful process, with potentially negative impacts on mental health, reducing the net benefits of mig...

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Bibliographic Details
Main Author: Stillman, Steven
Other Authors: McKenzie, David, Gibson, John
Format: eBook
Language:English
Published: Washington, D.C The World Bank 2007
Subjects:
Online Access:
Collection: World Bank E-Library Archive - Collection details see MPG.ReNa
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245 0 0 |a Migration And Mental Health  |h Elektronische Ressource  |b Evidence From A Natural Experiment  |c Stillman, Steven 
260 |a Washington, D.C  |b The World Bank  |c 2007 
300 |a 31 p. 
653 |a Migration 
653 |a Hospital Admission 
653 |a Children 
653 |a Mental 
653 |a Health, Nutrition and Population 
653 |a Health Effects 
653 |a Migrants 
653 |a Health, Monitoring and Evaluation 
653 |a Anxiety 
653 |a Mental Health 
653 |a Depression 
653 |a Insomnia 
653 |a Families 
653 |a Refugees 
653 |a People 
700 1 |a McKenzie, David 
700 1 |a Gibson, John 
700 1 |a Stillman, Steven 
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082 0 |a 330 
520 |a People migrate to improve their well-being, whether through an expansion of economic and social opportunities or a reduction in persecution. Yet a large literature suggests that migration can be a stressful process, with potentially negative impacts on mental health, reducing the net benefits of migration. However, to truly understand the effect of migration on mental health one must compare the mental health of migrants to what their mental health would have been had they stayed in their home country. The existing literature is not able to do this and typically settles for comparing the mental health of migrants to that of natives in the destination country, which takes no account of any pre-existing differences between these groups. This paper overcomes the selection problems affecting previous studies of the effect of migration on mental health by examining a migrant lottery program. New Zealand allows a quota of Tongans to immigrate each year with a lottery used to choose among the excess number of applicants. A unique survey conducted by the authors in these two countries allows experimental estimates of the mental health effects of migration to be obtained by comparing the mental health of migrants who were successful applicants in the lottery to the mental health of those who applied to migrate under the quota, but whose names were not drawn in the lottery. Migration is found to lead to improvements in mental health, particularly for women and those with poor mental health in their home country