VALUING RESOURCE ACCESS WITH SEMINONPARAMETRIC TECHNIQUES: AN APPLICATION TO CLEAR LAKE
采用半非参数方法避免估值偏差，并以爱荷华州清水湖的休闲准入为例进行实证分析，同时将Eastwood和Gallant（1991）的技术应用于计数数据模型。
The focus of this investigation is three-fold. First, seminonparametric techniques are considered in order to avoid the pitfall of imparting bias on value estimates. Second, the efficacy of seminonparametric techniques are explored in an empirical setting by valuing recreational access at Clear Lake, Iowa. Finally, a technique from Eastwood and Gallant (1991) is adapted and applied to the count data model.