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Figure showing that widening the weight variation leads to greater range of results, but still a general trend

How Robust Is the CDI to Changes in Weights?

Each year, the Center for Global Development produces the Commitment to Development Index, evaluating countries across a range of indicators that measure their impact on developing countries. This blog demonstrates that the ranking of countries in the CDI is fairly robust to the weights used. That rankings change little as weights are varied suggests that the CDI is capturing something real about the attitudes towards development of countries included in the index.

A screenshot of the top of the country report for China in the 2020 CDI.

CDI 2020: China’s Commitment to Development

China’s policy commitment to development ranks 35th of the 40 countries in the CDI. Some of the results may seem counterintuitive: Most people know that China provides major levels of finance to Africa, and that it’s a big producer of greenhouse gases. However, after we take account of country size to enable comparisons between countries, our index ranks China last on development finance but well above the US and in the top ten on limiting greenhouse gas emissions.

Chart of unemployment rates by nationality in Sweden -- showing higher rates for foreign nationalities than Swedes.

Policies, Outcomes, and Populism: The Integration of Migrants in Sweden

Sweden doesn’t seem to be immune to the Europe-wide trend of hostility to migration, as a significant 17.5 percent of the vote went to the Sweden Democrats, a populist, anti-immigration party. This is even more surprising given Sweden’s reputation for openness and successful integration, a perception supported by data; the country tops both this year’s Commitment to Development Index (CDI) and its migration component. So is the CDI wrong?

Germany's performance on the various CDI components

Commitment to Development Index 2018: Europe Leads the Way

Today, we published the Commitment to Development Index (CDI) 2018, which ranks 27 of the world’s richest countries on how well their policies help the more than five billion people living in poorer countries. European countries dominate this year’s CDI, occupying the top 12 positions in the Index and with Sweden claiming the #1 spot. Here, we look at what these countries are doing particularly well in the past year to support the world’s poor, and where European leaders can still learn from others.

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