Consumption Externalities and Diffusion in Pharmaceutical Markets: Antiulcer Drugs
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We examine the role of consumption externalities in the demand for pharmaceuticals at both the brand level and over a therapeutic class of drugs. These effects emerge when use of a drug by others affects its value, and/or conveys information abut efficacy and safety to patients and physicians. This
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美国国家经济研究局创建时间：
2000-06-01
