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March 2020 PovcalNet Update: What's New

Abstract
The March 2020 update to PovcalNet involves several changes to the data underlying the global poverty estimates. Some welfare aggregates have been changed for improved harmonization, and some of the CPI, national accounts, and population input data have been revised. This document explains these changes in detail and the reasoning behind them. In addition to the changes listed here, a large number of new country-years have been added, bringing the total number of surveys to more than 1,900.
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Castaneda Aguilar, R. Andres; Atamanov, Aziz; Fujs, Tony H.M.J.; Dewina, Reno; Diaz-Bonilla, Carolina; Mahler, Daniel Gerszon; Jolliffe, Dean; Matytsin, Mikhail; Lakner, Christoph; Montes, Jose; Moreno Herrera, Laura L.; Mungai, Rose; Newhouse, David; Nguyen, Minh C.; Parada Gomez Urquiza, Francisco J.; Silwal, Ani Rudra; Sanchez Castro, Diana M.; Schoch, Marta; Vargas Mogollon, David L.; Viveros Mendoza, Martha C.; Yang, Judy; Yoshida, Nobuo; Wu, Haoyu. 2020. March 2020 PovcalNet Update: What's New. Global Poverty Monitoring Technical Note,no. 11;. © World Bank. http://hdl.handle.net/10986/33496 License: CC BY 3.0 IGO.
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