EN中文
Bias Analysis and Reliability and Validity Test in Contingent Valuation Method:A Case Study of Assessment of Jiuzhaigou's Recreational Value
DONG Xuewang, ZHANG Jie, LIU Chuanhua, LI Min, ZHONG Shi'en
Acta Geographica Sinica . 2011, (2): 267 -278 .  DOI: 10.11821/xb201102012