পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| হেডোনিক প্রাইসিং মডেল× | Contingent Valuation Method× | |
|---|---|---|
| ক্ষেত্র | অর্থনীতি | অর্থনীতি |
| পরিবার≠ | Regression model | Process / pipeline |
| উদ্ভবের বছর≠ | 1974 | 1963 |
| প্রবর্তক≠ | Sherwin Rosen | Robert Davis |
| ধরন≠ | Revealed preference valuation method | Stated preference valuation method |
| মৌলিক উৎস≠ | Rosen, S. (1974). Hedonic Prices and Implicit Markets: Product Differentiation in Pure Competition. Journal of Political Economy, 82(1), 34–55. DOI ↗ | Mitchell, R. C., & Carson, R. T. (1989). Using Surveys to Value Public Goods: The Contingent Valuation Method. Resources for the Future. link ↗ |
| অপর নাম≠ | Hedonic Regression, Characteristics Pricing Model | CVM, Willingness-to-Pay Survey, WTP Elicitation |
| সম্পর্কিত | 3 | 3 |
| সারসংক্ষেপ≠ | The hedonic pricing model, developed by Sherwin Rosen in 1974 and building on Kevin Lancaster's characteristics theory (1966), is an econometric method for valuing the implicit prices of product attributes by regressing market prices on observed characteristics. It reveals the trade-offs consumers are willing to make among product features and can be used to infer valuations of environmental amenities (e.g., air quality via house prices) and to adjust price indices for quality changes. | 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. |
| ScholarGateডেটাসেট ↗ |
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