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来源类型 | FEEM working papers "Note di lavoro" series |
规范类型 | 论文 |
Modelling Zero Bids in Contingent Valuation Surveys | |
Elisabetta Strazzera; Riccardo Scarpa; Pinuccia Calia; Guy Garrod - Ken Willis | |
发表日期 | 2000 |
出处 | Climate Change and Sustainable Development |
出版年 | 2000 |
语种 | 英语 |
摘要 | When modelling data generated from a discrete choice contingent valuation question, the treatment of zero bids affects the welfare estimates. Zero bids may come from respondents who are not interested in the provision of the public good; alternatively, some zero-bidders may be protesting about the valuation exercise, but hold positive values for the good. In this paper we investigate the effect of different levels of information on zero-bidders on welfare estimates for the population. We find that different strategies of identification may have non-trivial effects. We recommend use of full debriefing questions for zero-bidders, and use of sample selection models to correct for bias caused by protest behaviour. |
特色分类 | C35,C51,C81,D60,H41,Q26 |
关键词 | Contingent valuation,zero bids,protest votes,selectivity bias,sample selection model,survey design |
URL | https://www.feem.it/en/publications/feem-working-papers-note-di-lavoro-series/modelling-zero-bids-in-contingent-valuation-surveys/ |
来源智库 | Fondazione Eni Enrico Mattei (Italy) |
资源类型 | 智库出版物 |
条目标识符 | http://119.78.100.153/handle/2XGU8XDN/116548 |
推荐引用方式 GB/T 7714 | Elisabetta Strazzera,Riccardo Scarpa,Pinuccia Calia,et al. Modelling Zero Bids in Contingent Valuation Surveys. 2000. |
条目包含的文件 | ||||||
文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
NDL2000-055.pdf(413KB) | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 |
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