Ideas to action: independent research for global prosperity
Research
Innovative, independent, peer-reviewed. Explore the latest economic research and policy proposals from CGD’s global development experts.
WORKING PAPERS
April 11, 2024
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April 15, 2024
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Research
POLICY PAPERS
November 22, 2021
In this paper, we introduce the concept of climate debt and provide country-level estimates through 2035 under a business-as-usual scenario. These estimates can help inform the debate on climate change by providing a clear view of which countries have (until the present) contributed the most to clim...
POLICY PAPERS
March 01, 2021
The Covid-19 pandemic has led to large budget gaps in low- and middle-income countries, with revenues projected to be reduced for years to come. This is the moment for policymakers to consider whether health taxes—levied on tobacco products, alcoholic and sugar-sweetened beverages, and polluting fue...
POLICY PAPERS
December 10, 2020
Spending needs for financing the Sustainable Development Goals (SDGs) in developing countries are large and cannot be covered by external flows alone. This has made it imperative for these countries to raise more resources domestically over time—an urgency accentuated by the fiscal impact of COVID-1...
POLICY PAPERS
November 18, 2020
This paper investigates the extent to which institutional and political factors explain statutory tax rates in sub-Saharan Africa (SSA). In particular, it examines the effect of regulatory quality, political accountability, political fragmentation, the electoral cycle, and ideological orientation on...