social · macro
世界发展指标：贫困
关于“贫困”的 25 项世界发展指标，年度数据，世界银行有数据时自 1960 年起，涵盖所有报告经济体和汇总组。包括：Population living in slums (% of urban population); Income share held by second 20%; Income share held by third 20%。
定义与方法
世界银行在“世界发展指标”中依据各国和国际官方来源编制，来源由世界银行在每项指标下列明。部分序列来自第三方，除世界银行的 CC BY 4.0 外可能另有其自身条款，再分发前请核对指标所注明的来源。本组来源包括：World Bank, Poverty and Inequality Platform. Data are based on primary household survey data obtained from government statistical agencies and World Bank country departme; Urban Indicators Database, UN Human Settlements Programme (UN-Habitat); Alkire, S., Mishra, R., Selden, L. and Suppa, N. (2025). ‘The global Multidimensional Poverty Index (MPI) 2025: Country results and methodological note’, OPHI MPI Methodo; World Bank, Poverty and Inequality Platform. Data are compiled from official government sources or are computed by World Bank staff using national (i.e. country–specific)。无数值的单元格不予存储。
| 指标 | 代码 | 单位 |
|---|---|---|
| Population living in slums (% of urban population) | EN.POP.SLUM.UR.ZS | — |
| Income share held by second 20% | SI.DST.02ND.20 | — |
| Income share held by third 20% | SI.DST.03RD.20 | — |
| Income share held by fourth 20% | SI.DST.04TH.20 | — |
| Income share held by highest 20% | SI.DST.05TH.20 | — |
| Income share held by highest 10% | SI.DST.10TH.10 | — |
| Proportion of people living below 50 percent of median income (%) | SI.DST.50MD | — |
| Income share held by lowest 10% | SI.DST.FRST.10 | — |
| Income share held by lowest 20% | SI.DST.FRST.20 | — |
| Poverty headcount ratio at $3.00 a day (2021 PPP) (% of population) | SI.POV.DDAY | — |
| Poverty gap at $3.00 a day (2021 PPP) (%) | SI.POV.GAPS | — |
| Gini index | SI.POV.GINI | — |
| Poverty headcount ratio at $4.20 a day (2021 PPP) (% of population) | SI.POV.LMIC | — |
| Poverty gap at $4.20 a day (2021 PPP) (%) | SI.POV.LMIC.GP | — |
| Multidimensional poverty headcount ratio (UNDP & OPHI) (% of population) | SI.POV.MPUN | — |
| Multidimensional poverty headcount ratio (World Bank) (% of population) | SI.POV.MPWB | — |
| Poverty headcount ratio at national poverty lines (% of population) | SI.POV.NAHC | — |
| Poverty headcount ratio at societal poverty line (% of population) | SI.POV.SOPO | — |
| Poverty headcount ratio at $8.30 a day (2021 PPP) (% of population) | SI.POV.UMIC | — |
| Poverty gap at $8.30 a day (2021 PPP) (%) | SI.POV.UMIC.GP | — |
| Survey mean consumption or income per capita, bottom 40% of population (2021 PPP $ per day) | SI.SPR.PC40 | — |
| Annualized average growth rate in per capita real survey mean consumption or income, bottom 40% of population (%) | SI.SPR.PC40.ZG | — |
| Survey mean consumption or income per capita, total population (2021 PPP $ per day) | SI.SPR.PCAP | — |
| Annualized average growth rate in per capita real survey mean consumption or income, total population (%) | SI.SPR.PCAP.ZG | — |
| Prosperity gap (average shortfall from a prosperity standard of $28/day) | SI.SPR.PGAP | — |