RAY-E CHANGTUNG-LIANG CHIANG2022-06-132022-06-1319981023-2141https://www.scopus.com/inward/record.uri?eid=2-s2.0-0031737025&partnerID=40&md5=4f3bb046cefcbbaddf39e184a5633676https://scholars.lib.ntu.edu.tw/handle/123456789/612739zhRisk adjustment: A key to efficiency and equity in the health insurance marketjournal article10.6288/cjph1998-17-05-022-s2.0-0031737025