- Title
- Designing feasible and effective health plan payments in countries with data availability constraints
- Creator
- Henriquez, Josefa; Iommi, Marica; McGuire, Thomas; Mentzakis, Emmanouil; Paolucci, Francesco
- Relation
- Journal of Risk and Insurance Vol. 90, Issue 1, p. 33-57
- Publisher Link
- http://dx.doi.org/10.1111/jori.12372
- Publisher
- Wiley-Blackwell
- Resource Type
- journal article
- Date
- 2022
- Description
- Risk equalization schemes, which transfer money to/from insurers that have above/below average risks, are a fundamental tool in regulated health insurance markets in many countries. Risk sharing (the transfer of some responsibility for costs from a plan to the regulator or the overall insurance market), are an additional method of insulating insurers who attract higher-than-average risks. This paper proposes, implements and quantifies incorporating risk sharing within a risk equalization scheme that can be applied in a data-poor context. Using Chile's private health insurance market as case study, we show that modest amount of risk sharing greatly improves fit even in simple demographic-based risk equalization. Expanding the model's formula to include morbidity-based adjustors and risk sharing redirects compensations at insurer level and reduces opportunity to engage in profitable risk selection at the group level. Our emphasis on feasibility may make alternatives proposed attractive to countries facing data-availability constraints.
- Subject
- diagnostic groups; performance fit; risk equalization; riskselection; risk sharing; SDG 17; Sustainable Development Goals
- Identifier
- http://hdl.handle.net/1959.13/1482772
- Identifier
- uon:51021
- Identifier
- ISSN:0022-4367
- Language
- eng
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