Natural Resource Protection and Child Health Indicators, 2020 Release (2010 – 2020)

The Natural Resource Protection and Child Health Indicators, 2020 Release, is produced in support of the U.S. Millennium Challenge Corporation as selection criteria for funding eligibility. The Natural Resource Protection Indicator (NRPI) and Child Health Indicator (CHI) are based on proximity-to-target scores ranging from 0 to 100 (at target). The NRPI covers 250 countries and is calculated based on the weighted average percentage of biomes under protected status. The CHI is a composite index for 194 countries derived from the average of three proximity-to-target scores for access to at least basic water and sanitation, along with child mortality. The 2020 release includes a consistent time series of NRPI scores for 2010 to 2020 and CHI scores for 2010 to 2019.

《2020年版自然资源保护与儿童健康指标集》是为配合美国千禧年挑战公司（U.S. Millennium Challenge Corporation）开展资助资格遴选工作而编制，作为资助资格遴选的评判标准。其中自然资源保护指标（Natural Resource Protection Indicator, NRPI）与儿童健康指标（Child Health Indicator, CHI）均采用0至100分的达标贴近度评分（proximity-to-target scores）体系，得分100即达成目标值。自然资源保护指标覆盖250个国家，其计算基于纳入保护状态的生物群系（biomes）占比的加权平均值。儿童健康指标是面向194个国家的综合指数（composite index），由三项达标贴近度评分的平均值计算得出，涵盖至少基本饮用水与卫生设施可及性以及儿童死亡率相关维度。本次2020年版数据集包含2010年至2020年自然资源保护指标的连续时间序列评分，以及2010年至2019年儿童健康指标的评分数据。