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Researchers conducted a randomized evaluation to test the impact of different types of labels to signal product quality on sellers’ ability to develop a reputation for consistently selling high-quality watermelons in China. The more expensive laser-cut label influenced sellers to provide higher...

In this randomized evaluation, researchers will test the impact of a large-scale leadership training program in India on improving school management practices and student learning. The intervention is ongoing, and results are forthcoming.

Researchers are testing the impact that stress-tolerant seeds, which have better yields than conventional varieties under weather shocks, affect landless laborers.