Imitation is the sincerest form of flattery; that is, unless the imitation is of a product produced by a multi billion-dollar industry. Then, imitation has the potential to involve intellectual property litigation. For the pharmaceutical industry, the majority of intellectual property litigation...

During patent litigation, pay-for-delay deals involve a payment from a patent holder of a branded drug to a generic drug manufacturer to delay entry and withdraw the patent challenge. In return for staying out of the market, the generic firm receives a payment, and/or an authorized licensed...

Pharmaceutical markets experience the entry of numerous generic firms upon expiration of the brand firm's patent. In this paper, we take a close look at competition among the generic entrants during the first three years after patent expiration and examine whether there is a first mover...