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Study on Willingness to Pay for Typhoid Vi Vaccine in Lingchuan County,Guangxi Zhuang Autonomous Region / 中国疫苗和免疫
Chinese Journal of Vaccines and Immunization ; (6)2008.
Article in Chinese | WPRIM | ID: wpr-593510
ABSTRACT
Objective To assess willingness to pay(wtp)for typhoid vi vaccine in typhoid epidemic area in Guangxi Zhuang Autonomous Region and to provide evidence for introduction of the vaccine.Methods Applying the method of wtp was investigated in typhoid epidemic area,the curve of "price-accept ratio model"was drawn up with Probit regression.Results The formula of "price-accept ratio model" was described as followingProbit(p)=0.88952-0.46296X.The WTP for typhoid vi vaccine was $10.41,with a 95% confidence interval of $6.67~16.24.Conclusions WTP for typhoid vi vaccine was around $10 in Guangxi typhoid epidemic area.The Contingent Valuation Method was applicable in the investigation of WTP.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Vaccines and Immunization Year: 2008 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Vaccines and Immunization Year: 2008 Type: Article