Accurate and timely migration data are vital for effective policy on matters of urbanization, structural transformation of labor, disease control, and disaster relief, to name a few. However, large scale, representative data on migration are unavailable in many countries. One common challenge relates to the definitions of migration - which can vary in terms of duration, purpose, and distance covered. Correspondingly, data sources are differently equipped...
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INFORMATION
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2021/12/05
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Document de travail
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173519
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1
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2022/07/04
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Disclosed
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Exploring Smartphone Data to Estimate Mobility in India