@other{https://authors.library.caltech.edu/records/dzksf-x2220, authors = "Fan, Yanqin and Sherman, Robert and Shum, Matthew", title = "Identifying Treatment Effects under Data Combination", publisher = "California Institute of Technology", year = "2017", url = "https://resolver.caltech.edu/CaltechAUTHORS:20170726-154328187", id = "https://authors.library.caltech.edu/records/dzksf-x2220", doi = "10.7907/dzksf-x2220" }