Hospital non-price competition under the Global Budget Payment and Prospective Payment Systems.
This paper provides theoretical analyses of two alternative hospital payment systems for controlling medical cost: the Global Budget Payment System (GBPS) and the Prospective Payment System (PPS). The former method assigns a fixed total budget for all healthcare services over a given period with hospitals being paid on a fee-for-service basis. The latter method is usually connected with a fixed payment to hospitals within a Diagnosis-Related Group. Our results demonstrate that, given the same expenditure, the GBPS would approach optimal levels of quality and efficiency as well as the level of social welfare provided by the PPS, as long as market competition is sufficiently high; our results also demonstrate that the treadmill effect, modeling an inverse relationship between price and quantity under the GBPS, would be a quality-enhancing and efficiency-improving outcome due to market competition.
Department of Leisure Business Management, NanKai Institute of Technology, 568 Chung Cheng Road, Tsao Tun, 542, Nan Tou County, Taiwan, Republic of China. chenwen@nkc.edu.tw.
Wen-Yi
WY
Chen
Yu-Hui
YH
Lin