9Cheng S H, Chen C C, Tsai S L. The impacts of DRG- based payments on health care provider behaviors under a u- niversal coverage system: A population-based study [ J ]. Health Policy, 2012, 107 (2-3) : 202-208.
10Ellis R P, McGuire T G. Hospital response to prospective payment : Moral hazard, selection, and practice-style effects [ J ]. Journal of Health Economics, 1996, 15 (3) : 257-277.
