International Relations International Development • International Policy • Nuclear Non-Proliferation • National Security All RFPs in International Relations: Russell Sage Foundation—2023 Immigration and Immigration Integration May 4, 2023 The Russell Sage Foundation/Carnegie Corporation Initiative on Immigration and Immigrant Integration seeks to support innovative research on the... Arnold Ventures—2023 Randomized Controlled Trials to Evaluate Social Programs Whose Delivery Will be Funded by Government or Other Entities Arnold Ventures’ (AV) Evidence-Based Policy team invites grant applications to conduct randomized controlled trials (RCTs) of social programs.