Technologies that enable ``e-visits'' -- remote interactions between patients and physicians -- are touted as a way to improve and expand primary care. We study a setting in which a physician can divert some of the patient demand away from the office visits and into the e-visits, which utilize...

We use hospital level discharge data from cardiac patients in California to estimate the effects of focus on operational performance. We examine focus at three distinct levels of the organization – at the firm level, at the operating unit level, and at the process flow level. We find that...