Field and Laboratory Experiments On the Reliability of the Contingent Valuation MethodWilliam D. Schulze,Gary H. McClelland,David J. Schenk,Julie R. Irwin,Steven R. Elliott,Rebecca R. Boyce,Thomas Stewartmsra引用 23|浏览3暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要