Question
Explain the effects of migration.
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Answer
The effects of migration are as follows:
1. Out-migration leads to fall in population of a region from where people have migrated outside. This in turn leads to shortage of manpower in a region from where out-migration has occurred.
2. In-migration leads to increase in population of a region in which people from outside regions have migrated. This in turn, puts a pressure on public amenities and infrastructure of a region in which people have migrated.
3. Migration leads to redistribution of population.
4. Migration also leads to a change in the structure of population in a particular region.
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