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Dettaglio pubblicazione

2017, INTERNATIONAL JOURNAL OF HEALTH ECONOMICS AND MANAGEMENT, Pages 159-179

Drug innovation, price controls, and parallel trade (01a Articolo in rivista)

Matteucci Giorgio, Reverberi Pierfrancesco

We study the long-run welfare effects of parallel trade (PT) in pharmaceuticals. We develop a two-country model of PT with endogenous quality, where the pharmaceutical firm negotiates the price of the drug with the government in the foreign country. We show that, even though the foreign government does not consider global R&D costs, (the threat of) PT improves the quality of the drug as long as the foreign consumers’ valuation of quality is high enough. We find that the firm’s short-run profit may be higher when PT is allowed. Nonetheless, this is neither necessary nor sufficient for improving drug quality in the long run. We also show that improving drug quality is a sufficient condition for PT to increase global welfare. Finally, we show that, when PT is allowed, drug quality may be higher with than without price controls. © 2016, Springer Science+Business Media New York.
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