Tisdell, Clem; Xiang, Zhu - School of Economics, University of Queensland - 1996
Protected areas are often the source of agricultural pests and Xishuangbanna State Nature Reserve in Yunnan is no … visiting Xishuangbanna. Xishuangbanna Prefecture contains the only remaining wild elephants in China. The present economic … it. So whether the net economic value of protecting this species in Xishuangbanna is positive depends on other factors …