Recognizing that misspecification in the form of heteroskedasticity and non-normality yields inconsistent parameter estimates of the Tobit model, the Information Matrix Misspecification test was used to detect violations of the distributional assumptions of the Tobit model applied to fresh...

This study examines the proper estimation of trip demand and economic benefits for visitors to recreation sites when past-season trip information is elicited from travelers intercepted on-site. We show that the proper weighting of past season counts is different from the standard on-site...

What value do we place on our cultural heritage, and to what extent should we preserve historic and culturally important sites and artefacts from the ravages of weather, pollution, development and use by the general public? This innovative book attempts to answer these important questions by...

The treatment of the opportunity cost of travel time in travel cost models has been an area of research interest for many decades. This analysis develops a methodology to combine the travel distance and travel time data with respondent-specific estimates of the value of travel time savings. The...

This paper proposes contingent behavior survey questions as a valuable supplement to observed data in travel cost models of non-market demand for recreational resources. A set of observed and contingent behavior results for each survey respondent allows the researcher to control for individual...

An interesting winter sport phenomenon inrecent years has been the growth ofsnowboarding. Snowboarding has outpaced skiingat many resorts and has become the snow ridingactivity of choice for many young people. Thisstudy develops an empirical demand model forwinter sport trips amongst college...

An important consideration in the development ofregulations and policies that administer naturalresources in an area is the value of the non-marketactivities supported by those lands. Little attentionhas been paid to the aggregate value of largegeographic areas. This analysis builds...