This study investigates the returns to R&D for 100 new drugs introduced into the United States during the decade of the 1970s. In contrast to prior studies, it incorporates several significant structural changes that have occurred in the pharmaceutical industry during the 1980s. These include...

IN 1984, Congress enacted a new law that greatly affected the economicsof the pharmaceutical industry in the United States. It has been characterizedas the most important legislation affecting competition in the pharmaceuticalindustry since the 1962 Kefauver-Harris Amendments to theFood and Drug...

The pharmaceutical industry has been among the most innovative while being one of the most highly regulated industries in the United States. Government regulation of pharmaceutical product quality started in 19061 and has evolved into a stringent system of premarket controls over new drug...

Pharmacy benefit management companies (PBMs) have evolved over the past decade in response to the increased demand for health care cost containment. Their activities include the implementation of drug formularies and the negotiation of rebates from manufacturers. Our analysis of this industry is...

The pharmaceutical industry has an outstanding record of innovative performance over the past 50 years. The R&D process has become more knowledge-based and a market for innovation has emerged between research start-ups, development-stage firms, and the larger, multinational companies. At the...

This study examines the relationships between firm size, R&D costs and output in the pharmaceutical industry. Project-level data from a survey of 12 US-owned pharmaceutical firms on drug development costs, development phase lengths and failure rates are used to determine estimates of the R&D...