This paper studies the relationship between demand uncertainty—the key source of excess capacity—and capacity utilization in the U.S. airline industry. We present a simple theoretical model that predicts that lower demand realizations are associated with higher demand volatility. This...

In this paper we propose a new time series empirical test to identify housing bubble periods. Our test estimates the beginning and the burst of bubbles as structural breaks in the difference between the appreciation rates of the Case-Shiller price tiers. We identify the relevant periods by...

This paper takes into account the dynamic feedback between government expenditures and output in a model that separates the effects of expected and unexpected government expenditures on output. We allow for standard determinants based on Solow’s growth model, as well as financial globalization...

This paper presents a theoretical model of collusion and regulation in a wholesale electricity spot market. Given a demand for electricity, competing generators report their marginal costs. Then, only generators with the lowest marginal costs are selected to sell at a price equal to the marginal...

This paper finds empirical support to systematic peak-load pricing in airlines---higher fares in ex-ante known congested periods. It estimates a congestion premia and supports the main empirical prediction in Gale and Holmes (1993)---less discount seats on peak fights.

This paper uses time-series data from nineteen Latin American countries and the U.S. to test for income convergence using two existing definitions of convergence and a new testable definition of ?-convergence. Only Dominican Republic and Paraguay were found to pair-wise converge according to the...

This article estimates a Frequent Flyer Programs (FFP) price premium - higher fares associated with a larger proportion of travellers using FFP. The results show that FFP affect the entire price distribution, but the effect is larger on lower end fares. In addition, airport dominance increases...

This article models the imperfect detection of tax evasion motivated by the existence of a corrupt tax administration. Consistent with previous literature, fines and audit probabilities both have a positive effect on compliance. Moreover, the model shows that they have a negative effect on the...

This paper uses an original panel dataset with posted prices and sales to estimate a dynamic demand. We find that consumers become more price sensitive as time to departure nears which is consistent with having lower valuations. This result provides empirical support to a key theoretical...

The 2007-2009 financial crisis that evolved from various factors including the housing boom, aggressive lending activity, financial innovation, and increased access to money and capital markets prompted unprecedented U.S. government intervention in the financial sector. We examine changes in...