To improve operational efficiencies while providing state of the art healthcare services, hospitals rely on IT enabled physician referral systems (IT-PRS). This study examines learning curves in an IT-PRS setting to determine whether agents achieve performance improvements from cumulative...

Observational learning theories often assume that people's actions can be observed. However, in many naturally-occurring environments, individuals can choose whether to disclose their behavior to others. We provide theoretical analysis of observational learning under optional disclosure...

I study voluntary disclosure of oligopoly firms when they learn information from asset prices. By disclosing information, a firm incurs a cost of losing competitive advantage to its rivals but benefits from learning from a more informative asset market. Adding a financial market helps the...

We consider a platform facilitating trade between sellers and buyers with the objective of maximizing consumer surplus. Even though in many such marketplaces prices are set by revenue-maximizing sellers, platforms can influence prices through (i) price-dependent promotion policies that can...

Observational learning theories often assume that people’s actions can be observed. Nevertheless, in many naturally occurring environments, individuals can choose whether to disclose their behavior to others. We theoretically analyze various disclosure rules and show that learning can be more...

Health authorities are constantly searching for new ways to stabilise health expenditures. To explore this issue, we compared the costs generated by different types of medical practice in French general medicine: i.e. conventional (CM-GP), homeopathic (Ho-GP), or mixed (Mx-GP). Data from a...

So, you've decided to do a PhD ... now what? In this essay, I provide some advice for beginning PhD students - basically sharing with you what I would tell my younger self. Doing a PhD is a transformative experience, but the process is challenging - not merely on an intellectual level but also...

In the context of the UK Government’s ambitious programme of medical school expansion, it is important to have an understanding of how the medical school admissions process works, and with what effects. The issue is also relevant for the Schwartz Review (2004) into higher education admissions....

The asymmetry between the patient as a layman and the physician as an expert is a key element in health economics. However, a change to a higher degree of patient autonomy has taken place. Furthermore, there is a consensus in a positive correlation between general education and productivity of...