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Requests for Proposals

Randomized Controlled Trials to Evaluate Social Programs Whose Delivery Will Be Funded by Government or Other Entities




Lowering the Cost of Conducting Rigorous Nutrition Research




Rigorous Nutrition Research on Physiological Responses to Macronutrients




Low-Cost Randomized Controlled Trials to Drive Effective Social Spending




Improving the Treatment of Opioid Use Disorders




Building Rigorous Evidence About What Works in Prosecution




Using Linked Data to Advance Evidence-Based Policymaking