This award is made as part of the FY 2015 Mathematical Sciences Postdoctoral Research Fellowships Program. Each of the fellowships supports a research and training project at a host institution in the mathematical sciences, including applications to other disciplines, under the mentorship of a sponsoring scientist. The title of the project for this fellowship to Hyunseung Kang is "Causal Inference Using Instrumental Variables with Possibly Invalid Instruments." The host institution for the fellowship is Stanford University, and the sponsoring scientist is Dr. Guido Imbens.
