时   间：5月9日(周二)下午4:15-5:30

地   点：金禾中心874教室（大教室）

报 告人：赵媛

题   目：Uncertainty in Contingent Valuation：Comparisons of Multiple Bounded Discrete Choice Approach and Double-bounded Dichotomous Choice Approach

摘   要：

This paper introduces the theoretical framework for analyzing the uncertainty in contigent valuation technique. Both the Multiple Bounded Discrete Choice Model (MBDC) which allows respondents to express their level of voting certainty for a wide range of referendum thresholds, and traditonal Double Bounded Dichotomous Choice Model (DDC) are applied, to empirically investigate the the Willingness to Pay(WTP) for water improvement in Xi’an City. The results show that the Multiple Bounded Discrete Choice format covers the range of values associated with the Double Bounded Dichotomous Choice elicitation methods. Moreover, considering uncertainty, the results of the two approaches are consistency.

报告人简介：

西安交通大学金禾经济研究中心讲师，主要研究方向为资源与环境经济学。

请各位老师同学按时参加，学生要签到记次。（备注：要求博二、三年级，硕士第二、三学期参加，不少于2/3 次）。