What's in a Name? Extracting Econometric Drivers to Assess The Impact of National Park Designation*

Public land designations are often primarily political decisions that may also have substantial local economic impacts. This paper econometrically estimates the visitation effect of the conversion of National Monuments to National Parks through the eight designation changes that have occurred between 1979 and 2000. The study finds robust and significant impacts of such conversions, yielding 11,642 additional visitors annually, even after controlling for likely site acreage expansion and other site visitation trends. Furthermore, these new visitors do not appear to occur at the expense of visitation at alternative sites. Using these findings, the paper explores the local economic impact of the Great Sand Dunes conversion on Colorado's San Luis Valley.