The rise of blockbuster pharmaceutical acquisitions has prompted fears that unprecedented market concentration will weaken competition. Two of the most prominent concerns focus on the upstream and downstream ends of the pharmaceutical industry: (1) the concern that these mergers will concentrate...

Technological search studies argue that problems trigger search, but we lack understanding of which features of a problem associate with a critical search activity: search breadth. This paper considers how different problem sources—proximate versus remote problem sources—relate to...

Recent discussions in health reform circles have pinned great hopes on the prospect of innovation as the solution to the high-cost, inadequate-quality U.S. health system. But U.S. health care institutions - insurers, providers, and specialists - have ceded leadership in innovation to Indian...