El objetivo de este artículo es evaluar el impacto sobre el default hipotecario de la política que regulaba la indexación de los saldos hipotecarios durante la década de los noventa. Argumentamos en el artículo que la política introducida por las autoridades económicas colombianas durante...

We provide a new method for estimating hedonic functions in a metropolitan housing market for both rental rates and real estate asset prices. First, our method treats housing quality as unobserved by the econometrician. Second, it deals with the problem that implicit rental rates for...

The purpose of this paper is to test if there exists an eviction of the private tourism investment by the level of land tax (patent tax and urban tax), linked to investment. The consideration of land tax variable and that of public infrastructure expenditure in the private investment equation...

The concepts of an environmental Gini coefficient along with a measure of ''pollution elasticity'' are introduced and used to analyze the distribution of pollution across U.S. states from 1988 -- 1996. The special properties of the Gini coefficient allow one to decompose overall pollution...

By integrating a “big” dataset of Internet Speedtest® measurements from Ookla® with data on household incomes from the American Community Survey (ACS), we attempt to measure Internet speeds across income tiers. In the Ookla data, each measurement is technically rigorous but the sample...

This paper compares securities settlement gross and netting architectures. It studies settlement risk arising from exogenous operational delays and compares settlement failures between the two architectures as functions of the length of the settlement interval under different market conditions....

Bilateral contracts are important risk-hedging instruments constituting a major component in the portfolios held by many electric power market participants. However, bilateral contract negotiation is a complicated process because it involves risk management, strategic bargaining, and...

The LIBOR Market Model (LMM or BGM) has become one of the most popular models for pricing interest rate products. It is commonly believed that Monte-Carlo simulation is the only viable method available for the LIBOR Market Model. In this article, however, we propose a lattice approach to price...

We consider a family of exchange economies where consumers have multiprior preferences representing their ambiguity aversion. Under a linear independence assumption, we prove that regular economies are generic. Regular economies exhibit enjoyable properties: odd finite number of equilibrium...

We present a polynomial time method for identifying the maximal set in excess demand at a given payoff vector. This set can be used in “large” partnership formation problems to identify the minimum element in the set of individually rational payoff vectors at which there is no overdemanded...