Pricing and Welfare Implications of Parallel Imports in the Pharmaceutical Industry

Author: Jelovac Izabela   Bordoy Catalina  

Publisher: Springer Publishing Company

ISSN: 1389-6563

Source: International Journal of Health Care Finance and Economics, Vol.5, Iss.1, 2005-03, pp. : 5-21

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Abstract

In this paper we investigate the implications of permitting parallel imports of pharmaceuticals produced by a monopoly, from one country to another. We use a model where countries differ in the patients’ level of co-payment for buying pharmaceuticals, and patients differ in the utility obtained from the consumption of pharmaceuticals. We show that the effects of parallel imports on total welfare are as follows: On the one hand, when countries differ in their health system only, parallel imports decrease total welfare; On the other hand, when countries differ in the health needs of their patients only, parallel imports enhance total welfare.