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Research
Innovative, independent, peer-reviewed. Explore the latest economic research and policy proposals from CGD’s global development experts.
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Remarks to the European Parliament on EFSD/ EFSD+
September 24, 2025
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Research
WORKING PAPER
May 14, 2020
The IMF’s forecasts of GDP growth in 2020 suggest a substantially muted impact of the COVID crisis for developing countries compared to advanced economies. We hope that the relative optimism will not induce complacency and elicit a less-than-forceful response by countries themselves nor legitim...
WORKING PAPER
December 18, 2009
Decades of research have been unable to conclusively show either a positive or negative effect of aid on economic growth in poor countries. CGD senior fellow Arvind Subramanian and Raghuram G. Rajan use a new technique in their latest working paper that suggests aid slows the manufacturing sector b...
WORKING PAPER
November 16, 2009
In this working paper, the authors shed light on systemic problems of variability and valuation in the Penn World Table GDP estimates that distort cross-country comparisons of the data. They propose creating a new chained series that values all data at PPP prices and makes better use of disaggreg...
WORKING PAPER
November 10, 2009
In this paper Arvind Subramanian and co-authors investigate the differential effects of cooperatitve policy action on climate change and find that one size doesn't fit all. Policy instruments should distinguish between low- and high-carbon countries to avoid serious trade consequences.
WORKING PAPER
November 09, 2009
The paper proposes a new narrative on climate equity that emphasize basic energy needs and the equality of access to energy opportunities rather than emissions. It advocates abandoning the setting of emissions targets and instead developing a framework where all countries contribute to maximizing te...