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...

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...

What happens when capital and sophisticated goods flow uphill, from poorer to richer countries? With a new dataset of foreign direct investment and a measure of the sophistication of exports, CGD senior fellow Arvind Subramanian and his co-author Aaditya Mattoo find that developing countries sending...