Krahasoni metodat

	Metoda e Vlerësimit të Kushtëzuar	Contingent Valuation Method
Fusha	Ekonomi	Ekonomi
Familja	Process / pipeline	Process / pipeline
Viti i origjinës	1963	1963
Krijuesi	Robert Davis	Robert K. Davis (early use); methodology codified by the NOAA panel
Lloji	Stated preference valuation method	Survey-based stated-preference valuation method
Burimi themelues	Mitchell, R. C., & Carson, R. T. (1989). Using Surveys to Value Public Goods: The Contingent Valuation Method. Resources for the Future.	Hanemann, W. M. (1994). Valuing the environment through contingent valuation. Journal of Economic Perspectives, 8(4), 19–43.
Emërtime të tjera	CVM, Willingness-to-Pay Survey, WTP Elicitation	CVM, Stated-Preference Valuation, Willingness-to-Pay Survey, Survey-Based Non-Market Valuation
Të lidhura	3	2
Përmbledhja	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.	The contingent valuation method (CVM) is a survey-based stated-preference technique for estimating the economic value people place on goods that are not traded in markets — clean air, an endangered species, a wilderness area, the existence of a natural resource. Respondents are presented with a carefully constructed hypothetical scenario and asked how much they would be willing to pay for a described change in provision; their answers are used to estimate mean or median willingness to pay, including non-use (existence) values that no market reveals.