The general objective of this study is to provide an evaluation of how the institutions linked to Mexico`s potable water sector interact with the legislative, regulatory, and economic process of the sector. In particular, the study examines how prior or current institutional changes in the...

In this article, a seemingly unrelated Poisson regression model is presented as an alternative to using Zellner's seemingly unrelated regression model for estimating a system of recreation demand functions. The seemingly unrelated Poisson regression model provides estimates that are...

This article examines the effects of alternative formulations of count data recreation demand models on parameter estimates, model selection, and consumer surplus. The results indicate that large parameter and consumer surplus differences exists across the various count model formulations. More...