Climate change will have major ramifications for migration at every level. This brief reviews issues faced in the governance of climate-affected migration at the internal, regional, and international levels and proposes policy actions in numerous spheres of action.

Climate change has major ramifications for migration at every level. While most migration affected by climate change will be internal, the international system is unprepared and inadequate for the needs that will arise. Migration can be a valuable tool for adaptation, but action is needed if its po...

Immigration policy can have important net fiscal effects that vary by immigrants’ skill level. But mainstream methods to estimate these effects are problematic. Methods based on cash-flow accounting offer precision at the cost of bias; methods based on general equilibrium modeling address bias with ...

Lead poisoning may be among the most pressing public health challenges faced by low and middle-income countries (LMICs) and is certainly one of the least recognized and most neglected. Lead exposure is estimated by the Institute of Health and Metrics to be responsible for 900,000 deaths per year (mo...

The US limits work visas for low-skill jobs outside of agriculture, with a binding quota that firms access via a randomized lottery. We evaluate the marginal impact of the quota on firms entering the 2021 H-2B visa lottery using a novel survey and pre-analysis plan. Firms exogenously authorized to e...

Drug-resistant infections kill an estimated 23,210 Japanese citizens every year. The government of Japan is considering a program that would provide minimum guaranteed revenue to the successful developers of new antibiotics. We present the results of a modelling exercise to estimate the likely retur...

Drug-resistant infections kill an estimated 7,600 UK citizens every year. Without investment for new antimicrobials, deaths from drug-resistant infections could increase dramatically in the coming decade. We present the results of a modelling exercise to estimate the likely ROI from an expanded prog...