On Callicott's Subjective Intrinsic Value
Applying the approach of the dichotomy of Descartes' distinction between subjects and objects,and Hume's ancillary distinction between fact and value,Callicott explored the metaphysics of quantum theory and ecology which is the base on which the axiology of intrinsic value is built. He confirmed his subjective intrinsic value theory systemically as well as animadverted objective intrinsic value theory to improve the intrinsic value theory from Kant.
Abstract In southern Rhode Island, there is growing concern that housing and recreational demands will soon overwhelm the capacity of the coastal salt ponds to absorb wastes, produce seafood, and maintain scenic qualities. As a result, coastal towns have been studying the feasibility of using land controls such as downzoning to protect these coastal amenities. The paper presents an economic analysis of the downzoning program proposed in the town of South Kingstown. Hedonic price and contingent valuation methods are used to value coastal amenities. The estimated net present value of “swimmable” water is shown to be $3.1 million.