نتایج جستجو برای: contingent valuation method cvm
تعداد نتایج: 1653557 فیلتر نتایج به سال:
The agricultural sector is of particular importance in the city of Bijar. Thus, the economic value perunit of water applid to the side effects of excessive groundwater resources in this area has a utmostimportance. Payment for estimation of water on a suitable production function was estimated revenueproducers. Therefore in this study to estimate the economic value of water resources in agricul...
A concern with the contingent valuation method (CVM) is the finding that hypothetical and real statements of value often differ. We test whether hypothetical bias, broadly defined, is independent of location by comparing real and hypothetical votes on a dichotomous choice referendum in China, France, Indiana, Kansas, and Niger. We find significant differences in hypothetical bias across locatio...
Introdution: Due to the high prevalence of infertility in Iran and the high costs of infertility treatments, analysis the economic issues of this scope seems important. The aim of this study was to present the scientific evidence of the community valuation for infertility pharmaceutical treatments and precise costing of these treatments using economic analysis. Methods: This study was a cross-...
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Pada saat ini, waduk Rowo Jombor mempunyai permasalahan lingkungan terutama terkait dengan penurunan kualitas air dan sedimentasi. Permasalahan lainnya yaitu banyak pedagang kaki lima di sekeliling waduk, pembukaan lahan untuk parkir pada sepanjang jalan menimbulkan kesan semrawut kumuh sekitar waduk. Dalam rangka mengatasi hal tersebut dilakukan revitalisasi agar menjadi tertata sehingga menin...
Mangrove forest ecosystems confer various advantages to human populations, including but not limited safeguarding against tsunamis and abrasion, sequestering carbon, serving as fish breeding grounds, providing recreational opportunities. The provision of welfare stimulation economic growth for local population can be facilitated by the or tourism value. Nevertheless, significance mangrove fores...
Determining the real value of natural ecosystems, due to their significant function and ecosystem services and necessity of the best management for make use of them, has a great importance. Recently, natural resource economists have studied ecosystem value of natural resources and its role in human welfare. These studies have made a considerable progress in valuation of environmental as well ...
In recent decades, concerns have arisen about the proper valuation of the world’s forests. While some of these concerns have to do with market distortions for timber products or inadequate data on non-timber forest products, an additional challenge is to uncover the economic worth of nonmarket services provided by forest ecosystems (Kramer et al. 1997). This has led to a growing number of publi...
Abstract Human-wildlife conflicts is a serious problem that has been increasing in recent times. Conflict occurs as result of high human activities around wildlife habitats. mitigation aims to reduce the conflict with wildlife. The valuation forest environmental services was based on quantitative value generated by natural resources and environment, regardless market these goods services. This ...
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