健康保险公司的市场集中度及其与医院的议价能力如何影响健康保险费?

How do health insurer market concentration and bargaining power with hospitals affect health insurance premiums?

Journal of Health Economics · 2015
被引 98
人大 AABS 3
健康保险市场集中度议价能力医疗经济学保险费定价