lab Immigration Policy Lab (IPL) methods Kernel ML Methods Linking Health Records WhatsApp Surveys Interaction Effects GeoMatch Human-centered AI tools to optimize location decisions for newcomers, deployed with governments in the U.S., Canada, Switzerland, and the Netherlands. Regression Discontinuity Synthetic Control Methods Entropy Balancing Conjoint Experiments Measuring Integration Null Results Entropy Balancing — an Explainer How entropy balancing works, when to use it, and how to run it in R and Stata. Synthetic Control Methods — an Explainer How synthetic control works, when to use it, and how to run it in R and Stata. Kernel Regularized Least Squares — an Explainer How KRLS works, when to use it, and how to run it in R and Stata. applications Health Disparities Secondary Migration Ethnic Networks Language Training Employment Bans Asylum Wait Times Financial Bailouts Refugee Housing Integration Contracts Ethical Supply Chains Active Labor Market Policies Incumbency Advantage Fair Trade Congressional Stock Trading Electoral Balancing Returns to Political Office Media Effects Framing Effects Legal Services Providers Citizenship Immigration Attitudes
