Wang, Hua; Shi, Yuyan; Kim, Yoonhee; Kamata, Takuya - In: Ecological Economics 94 (2013) C, pp. 56-65
conducted to value water quality changes. This paper reports an economic valuation study conducted in Yunnan, China, which … estimates the total value of a real investment project to improve the water quality of Lake Puzhehei by one grade level. Located … in Qiubei County far from big cities, the lake has been experiencing rapid water quality deterioration in past several …