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March 2023 Update to the Poverty and Inequality Platform (PIP): What's New

Author

Listed:
  • R. Andres Castaneda Aguilar
  • Carolina Diaz-Bonilla
  • Tony H. M. J. Fujs
  • Dean M. Jolliffe
  • Aphichoke Kotikula
  • Christoph Lakner
  • Gabriel Lara Ibarra
  • Daniel Gerszon Mahler
  • Veronica S. Montalva Talledo
  • Minh C. Nguyen
  • Diana M. Sanchez Castro
  • Bambang Suharnoko Sjahrir
  • Samuel K. Tetteh-Baah
  • Ikuko Uochi
  • Martha C. Viveros Mendoza
  • Haoyu Wu
  • Nishant Yonzan

Abstract

The March 2023 update to the Poverty and Inequality Platform (PIP) involves several changes to the data underlying the global poverty estimates. In particular, some welfare aggregates have been revised, and the CPI, national accounts, and population input data have been updated. This document explains these changes in detail and the reasoning behind them. Moreover, 113 new country-years have been added, bringing the total number of surveys to more than 2,100. Global poverty estimates are reported up to 2019 and earlier years have been revised. Regional poverty estimates in 2020 and 2021 are eported only for regions with sufficient survey data coverage during the COVID-19 pandemic.

Suggested Citation

  • R. Andres Castaneda Aguilar & Carolina Diaz-Bonilla & Tony H. M. J. Fujs & Dean M. Jolliffe & Aphichoke Kotikula & Christoph Lakner & Gabriel Lara Ibarra & Daniel Gerszon Mahler & Veronica S. Montalva, 2023. "March 2023 Update to the Poverty and Inequality Platform (PIP): What's New," Global Poverty Monitoring Technical Note Series 27, The World Bank.
    • Handle: RePEc:wbk:wbgpmt:27
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    File URL: https://documents.worldbank.org/en/publication/documents-reports/documentdetail/099923403272329672/idu089370bcb048b9044fd0ab49037249b87aef6
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