Updated bilateral international migration flow estimates for 200 countries (1990-1995 to 2010-2015) - based on IMS2019

Update of estimates of international migration flows from Abel &amp; Cohen (2019) based on newly published International Migrant Stock data inputs by the United Nations and the most recent WPP (WPP2019).<br>A description of the changes in the estimates can be found here <br><br>Data Details:<br> <br>Row for each migration corridor - period combination (200 origins x 200 destinations x 5 periods = 200,000).<br>year0 - first year of five year periodorig - origin ISO three letter country codedest - destination ISO three letter country<br> Columns for estimates based on the following migration flow estimation methods:<b><br>Stock Differencing Approaches:</b><br><br>sd_drop_neg - see for example Beine, M., Docquier, F., &amp; Özden, Ç. (2011). Diasporas. Journal of Development Economics, 95(1), 30–41. https://doi.org/10.1016/j.jdeveco.2009.11.004<br><br>sd_rev_neg - see for example Beine, M., &amp; Parsons, C. R. (2015). Climatic Factors as Determinants of International Migration. The Scandinavian Journal of Economics, 117(2), 723–767. https://doi.org/10.1111/sjoe.12098 <br><b>Migration Rate Approach:</b><br><br>mig_rate - see Dennett, A. (2016). Estimating an Annual Time Series of Global Migration Flows - An Alternative Methodology for Using Migrant Stock Data. In Global Dynamics (pp. 125–142). Chichester, UK: John Wiley &amp; Sons, Ltd. https://doi.org/10.1002/9781118937464.ch7 <br><b>Demographic Accounting Approaches:</b><br><br>da_min_open - see Abel, G. J. (2013). Estimating global migration flow tables using place of birth data. Demographic Research, 28(March), 505–546. https://doi.org/10.4054/DemRes.2013.28.18 <br>da_min_closed - see Abel, G. J. (2018). Estimates of Global Bilateral Migration Flows by Gender between 1960 and 2015. International Migration Review, <i>52</i>(3), 809–852. https://doi.org/10.1111/imre.12327 <br>da_pb_closed - see Azose, J. J., &amp; Raftery, A. E. (2019). Estimation of emigration, return migration, and transit migration between all pairs of countries. Proceedings of the National Academy of Sciences, <i>116</i>(1), 116–122. https://doi.org/10.1073/PNAS.1722334116 <br>