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The temporal dynamics of international migration in Europe: Recent trends
harmonization international migration multiregional multistate waiting time
2014/11/20
Descriptive studies of international migration typically rely on measures of migrant stocks and migration rates to assess migration patterns. In this paper, we propose a third alternative. Using harmo...
A general temporal data model and the structured population event history register
data, data model database DSS event influence longitudinal metadata methods population register relational SPEHR state surveillance temporal
2008/12/12
At this time there are 37 demographic surveillance system sites active in sub-Saharan Africa, Asia and Central America, and this number is growing continuously. These sites and other longitudinal popu...