Indirectly Estimating International Net Migration Flows by Age and Gender: The Community Demographic Model International Migration (CDM-IM) Dataset

Raphael J. Nawrotzki, Leiwen Jiang

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Although data for the total number of international migrant flows is now available, no global dataset concerning demographic characteristics, such as the age and gender composition of migrant flows, exists. This article reports on the methods used to generate the CDM-IM dataset of age- and gender-specific profiles of bilateral net (not gross) migrant flows. The researchers employ raw data from the United Nations Global Migration Database and estimate net migrant flows by age and gender between two time points around the year 2000, accounting for various demographic processes (fertility, mortality). The dataset contains information on 3,713 net migrant flows. Validation analyses against existing datasets and the historical, geopolitical context demonstrate that the CDM-IM dataset is of reasonably high quality.

Original languageEnglish (US)
Pages (from-to)113-127
Number of pages15
JournalHistorical Methods
Volume48
Issue number3
DOIs
StatePublished - Jul 3 2015

Bibliographical note

Publisher Copyright:
Copyright © 2015 Taylor & Francis Group, LLC.

Keywords

  • age
  • bilateral net migrant flows
  • database
  • gender
  • international net migration

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