We develop a signalling-game theoretical model to study a policy that publicly reports hospital waiting times. We characterize two effects of such a policy: the "competition effect" that drives hospitals to compete for patients by increasing service rates and reducing waiting times, and the...

In this paper we study the corrective role of income taxation in a model with the Gul and Pesendorfer type of temptation and self-control preferences embedded with labor/leisure choice. “Excessive” impatience created by the presence of temptation in preferences causes a bias in favour of...

In spatial competition, public infrastructure plays a crucial role in determining product market outcomes. In our model, consideration of infrastructure’s impact on the product market drives the voting behavior of consumers in their dual role as voter/taxpayers. The spatial heterogeneity of...

We study a model where an entrant chooses between online and offline markets to compete with an offline-market incumbent. When consumers buy a product from the online market, they cannot inspect the product's quality prior to purchase. Conventional wisdom and some literature suggest that this...

Consumers buying goods online often cannot physically inspect the products prior to purchase. Thus an online market may turn what is usually regarded as a search good into an experience good. We investigate how this feature, together with other features of the marketplace, affects a firms choice...

Extracting a trend component from nonstationary data is one of the first challenges in estimating a DSGE model. The misspecification of the component can distort structural parameter estimates and translate into a bias in policy-relevant statistic estimates. This paper investigates how important...