英文文献：Quantifying The Unquantifiable: Benefits From Abatement Of Aesthetic Environmental Damage
英文文献作者：Randall, Alan
英文文献摘要：
It is the purpose of this paper to present a theoretical framework for benefit-cost analysis of the provision of such a good, to consider and evaluate a number of alternative benefit valuation techniques which have been proposed and used by environmental economists, and to briefly summarize a case study using bidding game techniques.