Show Reference

Title
Heberling, M.T. and J.J. Templeton. 2009. Estimating the economic value of national parks with count data models using on-site, secondary data: The case of the Great Sand Dunes National Park and Preserve.åÊEnvironmental managementåÊ43(4): 619-627.
Activity
General Recreation
Site Name
Great Sand Dunes National Park and Preserve
Location
CO
Land Ownership
Public Land - National Park
Wilderness Name
Survey Type
In-person
Year(s)
2003
Visitor Type
Residents and Non-residents
Sample Summary Statistics Provided?
Yes
Response Rate
76
Sample Frame
On-site
Valuation Method Full Dataset
Travel Cost Method - Individual
Valuation Method Individual Studies
Travel Cost Method - Individual
Regression Model Provided
Yes
Sample Size
314
Stated Preference Elicitation Method
---
Stated Preference Payment Vehicle
---
Stated Preference Payment Type
---
Revealed Preference Corrected Endogenous Stratification
Yes
Revealed Preference Substitute Price Included in Regression
No
Revealed Preference Observations Truncated
Yes
Revealed Preference Cost Per Mile
0.37
Revealed Preference Opportunity Cost Of Time Included in Regression
No
Revealed Preference Opportunity Cost Of Time Used
---
Revealed Preference Pct Of Wage Used
---
Revealed Preference Single Dest Trips Only
No
Revealed Preference Primary Purpose Only
No
Group Size
4.84
Days Per Trip
---
Original Value Estimate
$54.00
Value Year
2002
Economic Value Estimate (2016)
$72.05
Units
Per Person Per Day
State Wide Study Flag
---