求ELSEVIER一篇

【作者(必填)】

• Robert P. Berrensa, 1,
• Hank Jenkins-Smithb,
• Alok K. Boharac,
• Carol L. Silvad
  

【文题(必填)】
Further Investigation of Voluntary Contribution Contingent Valuation: Fair Share, Time of Contribution, and Respondent Uncertainty
【年份(必填)】

Journal of Environmental Economics and Management

Volume 44, Issue 1, July 2002, Pages 144–168

【全文链接或数据库名称(选填)】
http://www.sciencedirect.com/science/article/pii/S0095069601911933

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