利用2021年购买力平价和新的消费数据重新审视全球贫困

Policy Research Working Paper11137Global Poverty Revisited Using 2021 PPPs and New Data on ConsumptionElizabeth FosterDean Jolliffe Gabriel Lara Ibarra Christoph LaknerSamuel Tetteh-Baah Development Data GroupDevelopment Research Group &Poverty and Equity Global DepartmentJune 2025 A verified reproducibility package for this paper is available at http://reproducibility.worldbank.org, click here for direct access. Public Disclosure AuthorizedPublic Disclosure AuthorizedPublic Disclosure AuthorizedPublic Disclosure AuthorizedProduced by the Research Support TeamAbstractThe Policy Research Working Paper Series disseminates the findings of work in progress to encourage the exchange of ideas about development issues. An objective of the series is to get the findings out quickly, even if the presentations are less than fully polished. The papers carry the names of the authors and should be cited accordingly. The findings, interpretations, and conclusions expressed in this paper are entirely