常见例句Wardman, M. (1988), A Comparison of Revealed Preference and Stated Preference Models of Travel Behaviour, Vol. 22, No. 1. 段良雄、李奇,1996,叙述偏好法与显示偏好模式之比较,运输计划季刊,第25卷,第2期,第189-207页。 返回 Wardman