"The NBER Bulletin on Aging and Health provides summaries of publications like this. You can sign up to receive the NBER Bulletin on Aging and Health by email. The United States aspires to use information from comparative effectiveness research (CER) to reduce waste and contain costs without...

"The NBER Bulletin on Aging and Health provides summaries of publications like this. You can sign up to receive the NBER Bulletin on Aging and Health by email. We study the effects of generic entry on prices and utilization using both event study models that exploit the differential timing of...