Tommy Andersson (), Lina Maria Ellegård (), Andreea Enache (), Albin Erlanson () and Prakriti Thami ()
Additional contact information
Tommy Andersson: Department of Economics, Lund University, Postal: School of Economics and Management, Box 7080, S-220 07 Lund, Sweden
Lina Maria Ellegård: Department of Economics, Lund University, Postal: School of Economics and Management, Box 7080, S-220 07 Lund, Sweden
Andreea Enache: Stockholm School of Economics
Albin Erlanson: University of Essex
Prakriti Thami: Department of Economics, Lund University, Postal: School of Economics and Management, Box 7080, S-220 07 Lund, Sweden
Abstract: Third-party payers often reimburse health care providers based on prospectively set prices. Although a key motivation of prospective payment is to contain costs, this paper shows that this aspect crucially depends on the design of the pricing scheme due to the well-known incentives of patient selection (or ``dumping''). This paper provides a general theoretical framework where heterogeneous users are served by either private for-profit or public providers, each paid an hourly compensation by a third-party payer. The private, but not the public providers may select patients. It is demonstrated that this realistic feature of the model implies that total costs depends on the number of prices. The features of the model is illustrated using the Swedish system of personal assistance services as a motivating example. In numerical simulations, it is shown that marginal adjustments to the current uniform pricing scheme would lead to substantial savings.
Keywords: OR in health services; personal assistance; public and private providers; multiple pricing; welfare; dumping
Language: English
30 pages, First version: November 5, 2021. Revised: May 2, 2024. Earlier revisions: April 12, 2022, October 25, 2023.
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