社会経済的脆弱性指数
Weighted aggregation, on 0 to 10, of poverty and deprivation, inequality, human capital deficit, the social protection gap and gender inequality.
geometric
expert weights · floor 0.1 where geometric
1,000 draws
normalisation, weights, aggregation, imputation
5 components
18 leaf indicators
67% minimum
modelled share ≤ 20%
From indicators to the composite
How far a society’s poverty, inequality and thin protection would amplify any hazard; the HDI and IHDI are shown alongside as external references, not inputs, to avoid double counting.
- 極度の貧困人口比率、1 日 3.00 米ドル（2021 年 PPP）Indicator · IND · %Share of the population living in households whose consumption or income per person is below USD 3.00 a day at 2021 purchasing-power parities, the international extreme poverty line.
- 国の貧困線における貧困人口比率Indicator · IND · %Share of the population below the country’s own official poverty line, as set and estimated by national authorities from household surveys.
- 多次元貧困人口比率（グローバル MPI）Indicator · IND · %Share of the population deprived in at least one third of the weighted health, education and living-standard indicators of the global Multidimensional Poverty Index.
- ジニ係数Indicator · IND · scoreGini index of household consumption or income per person, from 0 (perfect equality) to 100 (one person holds everything).
- 下位 40% の所得または消費のシェアIndicator · IND · %Share of total household consumption or income held by the poorest 40% of the population.
- 下位 40% の消費または所得の伸びIndicator · IND · %Annualised growth rate of real mean consumption or income per person of the poorest 40% between two comparable surveys about five years apart.
- 不平等による人間開発の損失Indicator · IND · %Percentage difference between the HDI and the inequality-adjusted HDI, as published by UNDP.
- 平均就学年数Indicator · IND · aAverage number of years of formal education completed by people aged 25 and older, as published by UNDP.
- 予想就学年数Indicator · IND · aYears of schooling a child entering school can expect to receive if current age-specific enrolment rates persist, as published by UNDP.
- 学習貧困Indicator · IND · %Share of children at the end-of-primary age who cannot read and understand a simple age-appropriate text, counting out-of-school children as not reading proficiently.
- 成人識字率Indicator · IND · %Share of people aged 15 and over who can read and write a short simple statement about their everyday life with understanding.
- 少なくとも 1 つの社会保障給付の対象となる人口Indicator · IND · %Share of the population receiving at least one contributory or non-contributory cash social protection benefit, or actively contributing to a social insurance scheme.
- インフォーマル雇用（総就業者に占める割合）Indicator · IND · %Share of all employed people, agricultural and non-agricultural, whose work is not covered by labour legislation, social security or employment benefits in law or practice.
- 就労、就学、職業訓練のいずれもしていない若者Indicator · IND · %Share of people aged 15 to 24 who are neither employed nor in education or training.
- 児童労働に従事する 5～17 歳の子どもIndicator · IND · %Share of children aged 5 to 17 engaged in economic activity or household chores above age-specific hour thresholds, or in hazardous work.
- ジェンダー不平等指数（UNDP）Indicator · IND · scoreUNDP composite, from 0 to 1, of gender gaps in reproductive health, empowerment and labour-market participation, ingested as published.
- 女性の労働参加率Indicator · IND · %Share of women aged 15 and over who are employed or seeking work (ILO modelled estimate).
- 国会で女性が占める議席Indicator · IND · %Share of seats in the single or lower chamber of the national parliament held by women.
- Poverty and deprivation sub-indexSub-index · SUB · w 2 · 36.4%Composite of the extreme poverty headcount at USD 3.00 a day, the national poverty headcount and the multidimensional poverty headcount.
- Inequality sub-indexSub-index · SUB · w 1 · 18.2%Composite of the Gini index, the bottom-40% share, bottom-40% growth and the inequality loss in human development.
- Human capital deficit sub-indexSub-index · SUB · w 1 · 18.2%Composite of mean and expected years of schooling, learning poverty and adult literacy, oriented so that higher values mean a larger deficit.
- Social protection gap sub-indexSub-index · SUB · w 1 · 18.2%Composite of social protection coverage, informal employment, youth NEET and child labour, oriented so that higher values mean a wider gap.
- Gender inequality sub-indexSub-index · SUB · w 0.5 · 9.1%Composite of the UNDP Gender Inequality Index, female labour-force participation and women’s parliamentary representation.
- 社会経済的脆弱性指数Domain index · IDX · geometricWeighted aggregation, on 0 to 10, of poverty and deprivation, inequality, human capital deficit, the social protection gap and gender inequality.
- 人間とシステムの脆弱性Pillar · PILLAR · 8 indicesHow susceptible are people, livelihoods, ecosystems and essential systems to harm when a shock arrives?
- NXS-GRX (canonical data, provenance and risk) Composite RiskComposite · COMPOSITE · four pillarsComposite = (HTE × VUL × MSF × LCC)^(1/4), each pillar on 0–10 floored at 0.1; pillar = expert-weighted geometric mean of its domain indices
Run this index’s own aggregation
Set each component, change the aggregation or the weight uncertainty, and watch the interval, the class probability and each component’s contribution respond.
Treatment, normalisation, weighting, aggregation, uncertainty
- Treatment
- WINSORISE
- Outlier rule
- |skew| > 2, kurtosis > 3.5
- Normalisation
- IDENTITY
- Imputation
- NONE
- Coverage minimum
- 67% of components
- Modelled share cap
- 20% of weight
- Weighting
- 専門家
- Aggregation
- geometric
- Scale
- 0 to 10
- 不確実性
- 1,000 Monte Carlo runs over normalisation, weights, aggregation, imputation
- Framework basis
- INFORM Risk vulnerability dimension (structure only); UNDP HDR 2025; JRC COIN 10-step guide; OECD/JRC Handbook (2008)
5 components, 18 indicators
Poverty and deprivation sub-index w 2
Composite of the extreme poverty headcount at USD 3.00 a day, the national poverty headcount and the multidimensional poverty headcount.
| 指標 | 単位 | エビデンス | 出典 | 割合 |
|---|---|---|---|---|
極度の貧困人口比率、1 日 3.00 米ドル（2021 年 PPP）IND.SOC.poverty.extreme_poverty.usd300 | % | Class B | wb-pip, wb-wdi | 50.0% |
国の貧困線における貧困人口比率IND.SOC.poverty.national_poverty | % | Class B | national-statistical-offices, wb-wdi | 25.0% |
多次元貧困人口比率（グローバル MPI）IND.SOC.poverty.multidimensional_poverty | % | Class C | undp-ophi-global-mpi | 25.0% |
Inequality sub-index w 1
Composite of the Gini index, the bottom-40% share, bottom-40% growth and the inequality loss in human development.
| 指標 | 単位 | エビデンス | 出典 | 割合 |
|---|---|---|---|---|
ジニ係数IND.SOC.inequality.gini | {score} | Class B | wb-pip, wb-wdi | 25.0% |
下位 40% の所得または消費のシェアIND.SOC.inequality.bottom40_income_share | % | Class B | wb-pip, wb-wdi | 25.0% |
下位 40% の消費または所得の伸びIND.SOC.inequality.bottom40_growth | % | Class B | wb-pip, wb-wdi | 25.0% |
不平等による人間開発の損失IND.SOC.inequality.human_development_loss | % | Class C | undp-hdr | 25.0% |
Human capital deficit sub-index w 1
Composite of mean and expected years of schooling, learning poverty and adult literacy, oriented so that higher values mean a larger deficit.
| 指標 | 単位 | エビデンス | 出典 | 割合 |
|---|---|---|---|---|
平均就学年数IND.SOC.education.mean_years_schooling | a | Class C | undp-hdr, unesco-uis, barro-lee | 25.0% |
予想就学年数IND.SOC.education.expected_years_schooling | a | Class C | undp-hdr, unesco-uis | 25.0% |
学習貧困IND.SOC.education.learning_poverty | % | Class C | wb-learning-poverty, unesco-uis, wb-wdi | 25.0% |
成人識字率IND.SOC.education.adult_literacy | % | Class B | unesco-uis, wb-wdi | 25.0% |
Social protection gap sub-index w 1
Composite of social protection coverage, informal employment, youth NEET and child labour, oriented so that higher values mean a wider gap.
| 指標 | 単位 | エビデンス | 出典 | 割合 |
|---|---|---|---|---|
少なくとも 1 つの社会保障給付の対象となる人口IND.SOC.protection.social_protection_coverage | % | Class B | ilo-world-social-protection-database, wb-aspire | 40.0% |
インフォーマル雇用（総就業者に占める割合）IND.SOC.protection.informal_employment | % | Class B | ilo-ilostat | 20.0% |
就労、就学、職業訓練のいずれもしていない若者IND.SOC.protection.youth_neet | % | Class B | ilo-ilostat, wb-wdi | 20.0% |
児童労働に従事する 5～17 歳の子どもIND.SOC.protection.child_labour | % | Class B | unicef-mics, ilo-ilostat | 20.0% |
Gender inequality sub-index w 0.5
Composite of the UNDP Gender Inequality Index, female labour-force participation and women’s parliamentary representation.
| 指標 | 単位 | エビデンス | 出典 | 割合 |
|---|---|---|---|---|
ジェンダー不平等指数（UNDP）IND.SOC.gender.gender_inequality_index | {score} | Class C | undp-hdr | 50.0% |
女性の労働参加率IND.SOC.gender.female_labour_participation | % | Class C | ilo-ilostat, wb-wdi | 25.0% |
国会で女性が占める議席IND.SOC.gender.women_in_parliament | % | Class A | ipu-parline, wb-wdi | 25.0% |
Social and human development
Poverty, inequality, education, gender, social protection and human development.
| Sub-domain | 指標 |
|---|---|
| Poverty | 5 |
| Inequality | 4 |
| Education | 4 |
| Gender | 3 |
| Social protection | 4 |
| 人間開発 | 2 |
Anchor frameworks (pillar structure and definitions only): UNDP HDR 2025; SDG 1, 4, 5, 10; WB Poverty and Inequality Platform.
All 22 social and human development indicators
| 指標 | 分野 | Sub-domain | 構成要素 | 単位 | レベル | Crosswalks |
|---|---|---|---|---|---|---|
極度の貧困人口比率、1 日 3.00 米ドル（2021 年 PPP）IND.SOC.poverty.extreme_poverty.usd300 | SOC | Poverty | vulnerability | % | COUNTRY | WB_WDI SI.POV.DDAY SDG 1.1.1 |
貧困人口比率、1 日 4.20 米ドル（2021 年 PPP）IND.SOC.poverty.poverty.usd420 | SOC | Poverty | vulnerability | % | COUNTRY | WB_WDI SI.POV.LMIC |
貧困人口比率、1 日 8.30 米ドル（2021 年 PPP）IND.SOC.poverty.poverty.usd830 | SOC | Poverty | vulnerability | % | COUNTRY | WB_WDI SI.POV.UMIC |
国の貧困線における貧困人口比率IND.SOC.poverty.national_poverty | SOC | Poverty | vulnerability | % | COUNTRY, ADM1 | WB_WDI SI.POV.NAHC SDG 1.2.1 |
多次元貧困人口比率（グローバル MPI）IND.SOC.poverty.multidimensional_poverty | SOC | Poverty | vulnerability | % | COUNTRY, ADM1 | SDG 1.2.2 WB_WDI SI.POV.MPWB |
ジニ係数IND.SOC.inequality.gini | SOC | Inequality | vulnerability | {score} | COUNTRY | WB_WDI SI.POV.GINI |
下位 40% の所得または消費のシェアIND.SOC.inequality.bottom40_income_share | SOC | Inequality | vulnerability | % | COUNTRY | WB_WDI SI.DST.FRST.20 |
下位 40% の消費または所得の伸びIND.SOC.inequality.bottom40_growth | SOC | Inequality | adaptive capacity | % | COUNTRY | WB_WDI SI.SPR.PC40.ZG SDG 10.1.1 |
不平等による人間開発の損失IND.SOC.inequality.human_development_loss | SOC | Inequality | vulnerability | % | COUNTRY | HDR loss |
平均就学年数IND.SOC.education.mean_years_schooling | SOC | Education | adaptive capacity | a | COUNTRY | HDR mys |
予想就学年数IND.SOC.education.expected_years_schooling | SOC | Education | adaptive capacity | a | COUNTRY | HDR eys |
学習貧困IND.SOC.education.learning_poverty | SOC | Education | vulnerability | % | COUNTRY | WB_WDI SE.LPV.PRIM SDG 4.1.1 |
成人識字率IND.SOC.education.adult_literacy | SOC | Education | adaptive capacity | % | COUNTRY | WB_WDI SE.ADT.LITR.ZS SDG 4.6.1 |
ジェンダー不平等指数（UNDP）IND.SOC.gender.gender_inequality_index | SOC | Gender | vulnerability | {score} | COUNTRY | HDR gii |
女性の労働参加率IND.SOC.gender.female_labour_participation | SOC | Gender | adaptive capacity | % | COUNTRY | WB_WDI SL.TLF.CACT.FE.ZS |
国会で女性が占める議席IND.SOC.gender.women_in_parliament | SOC | Gender | adaptive capacity | % | COUNTRY | WB_WDI SG.GEN.PARL.ZS SDG 5.5.1 |
少なくとも 1 つの社会保障給付の対象となる人口IND.SOC.protection.social_protection_coverage | SOC | Social protection | coping capacity | % | COUNTRY | SDG 1.3.1 ILO SDG_0131_SEX_SOC_RT WB_WDI per_allsp.cov_pop_tot |
就労、就学、職業訓練のいずれもしていない若者IND.SOC.protection.youth_neet | SOC | Social protection | vulnerability | % | COUNTRY | WB_WDI SL.UEM.NEET.ZS SDG 8.6.1 ILO SDG_0861_SEX_RT |
インフォーマル雇用（総就業者に占める割合）IND.SOC.protection.informal_employment | SOC | Social protection | vulnerability | % | COUNTRY | SDG 8.3.1 ILO SDG_0831_SEX_ECO_RT WB_WDI SL.ISV.IFRM.ZS |
児童労働に従事する 5～17 歳の子どもIND.SOC.protection.child_labour | SOC | Social protection | vulnerability | % | COUNTRY | SDG 8.7.1 ILO SDG_B871_SEX_AGE_RT WB_WDI SL.TLF.0714.ZS |
人間開発指数（UNDP）IND.SOC.development.hdi | SOC | 人間開発 | adaptive capacity | {score} | COUNTRY | HDR hdi |
不平等調整済み人間開発指数（UNDP）IND.SOC.development.ihdi | SOC | 人間開発 | adaptive capacity | {score} | COUNTRY | HDR ihdi |
Socio-economic vulnerability index, world
The world reading of this index, every country as a tile and the largest movements since the previous edition.
- 前回の版
- –
- Range since 2016
- –
- 結合総合
- –
- 結合スコア S
- –
- パルス、直近 1 週間
- –
- Outlook, 12 months
- –
- 手法
- Indicator Standard 1.0 · NXS-GRX 2026
- 抽出
- 1,000
公開済みの値はまだありません。最初の版で、区間の帯と区分の境界とともに履歴がここに描かれます。
Country values
- タイル
/api/v1/public/grix/risk-products/tiles/soc/{z}/{x}/{y}.mvt- 観測キー
nis:IDX.SOC.poverty.socioeconomic_vulnerability:{ISO3}:{YEAR}:A
Series that read this index
Crosswalks and validity checks
Crosswalks map leaf indicators to source code lists; established indices are used for validity checks, never re-weighted as inputs.
| Code system | Leaf indicators mapped |
|---|---|
WB_WDI | 14 |
SDG | 11 |
HDR | 4 |
ILO | 4 |
Platforms, standards and ways to take part
Field and service platforms of GCRI, GRF and GRA, the Nexus Risk Standards for this domain, learning, working groups and open calls. Every link is a live page.
引用と再利用
See this index in every country profile
Each profile shows this index with its interval and class once released.
ステータス
The Global Risks Index の手法、構造、定義は準備段階の作業草案（2026 年）であり、レビューと意見募集のために配布されているもので、実施を目的としたものではありません。管理されたエビデンスの区切りから版が公表されるまで、値は一切表示されません。公表後の値には、区間、区分、出典、訂正の経路が付されます。シミュレーターは、公表された手法をあなたが選んだ数値で実行するものであり、NXS-GRX の値を表示することはありません。
NXS-GRX ではないもの
NXS-GRX は研究およびリスク分析の情報です。信用格付や ESG 格付ではなく、格付尺度を用いず、金融商品のベンチマークでも、公的統計でも、緊急警報や公式分類でも、助言でもありません。自然人の評価に用いてはなりません。リスククラスは公開された尺度上の区分であり、国や人の順位付けではありません。
機関と情報源
The Nexus Consortium is stewarded by three independent not-for-profit institutions: The Global Centre for Risk and Innovation (GCRI), through GCRI US in Washington, DC and GCRI Canada in Ontario, with GCRI Canada as Lead Institution, Consortium Secretariat and lead contracting organisation; The Global Risks Forum (GRF); and The Global Risks Alliance (GRA). Technology, infrastructure and service providers work with the Consortium at arm’s length under written agreements, like every other external party in the public-private-planet model, and hold no role in its stewardship.
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Avis en français
La méthodologie et les définitions du NXS-GRX sont un projet de travail préparatoire (2026). Le NXS-GRX est une information de recherche et d’analyse des risques : ni notation, ni indice de référence financier, ni statistique officielle, ni alerte, ni conseil. Les classes de risque sont des bandes sur une échelle publiée, non des classements.