विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| यात्रा लागत विधि× | कंटिंजेंट वैल्यूएशन मेथड (Contingent Valuation Method)× | |
|---|---|---|
| क्षेत्र | अर्थशास्त्र | अर्थशास्त्र |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1949 | 1963 |
| प्रवर्तक≠ | Harold Hotelling | Robert Davis |
| प्रकार≠ | Revealed preference recreation demand model | Stated preference valuation method |
| मौलिक स्रोत≠ | Hotelling, H. (1949). An Economic Study of the Monetary Valuation of Recreation in the National Parks. U.S. Department of Interior, National Park Service. link ↗ | Mitchell, R. C., & Carson, R. T. (1989). Using Surveys to Value Public Goods: The Contingent Valuation Method. Resources for the Future. link ↗ |
| उपनाम | TCM, Recreation Demand Model, Zonal Travel Cost | CVM, Willingness-to-Pay Survey, WTP Elicitation |
| संबंधित≠ | 2 | 3 |
| सारांश≠ | The Travel Cost Method (TCM), developed by Harold Hotelling in 1949 and formalized by Marion Clawson and Jack Knetsch in the 1960s, is an econometric approach for valuing recreational sites and environmental amenities by inferring value from the travel costs (transportation, time, entry fees) that people incur to visit them. The core principle is that distance traveled and travel costs reveal how much people value a recreation site: those traveling far incur high costs, implying high value. | Contingent Valuation (CVM), developed by Robert Davis in the 1960s, is a survey-based method for estimating the economic value of non-market environmental goods and services—such as wilderness preservation, air quality, or species protection—by directly asking people their willingness to pay (WTP) for specified improvements or willingness to accept (WTA) compensation for losses. It provides a valuation where market prices do not exist. |
| ScholarGateडेटासेट ↗ |
|
|