论文部分内容阅读
利用需求弹性理论探讨肾综合征出血热 (HFRS)灭活疫苗接种价格降低的可行性及其影响因素。在HFRS高发区调查了 82 1人HFRS灭活疫苗接种价格的支付意愿 ,分析和计算了需求的价格弹性系数和总收益。结果表明 :当HFRS灭活疫苗接种价格从 30元降为 2 0元 ,接种率可从 14 6 2 %上升为 30 6 9% ,其弹性系数为 0 98;当接种成本设定为 10元和 11元 ,其接种总收益要分别大于和接近接种价格为 30元的情况。提高HFRS灭活疫苗人群接种率必需降低接种价格 ,接种价格降低的前提是能否降低或控制接种成本 ,其次需采用媒体知识宣传来提高人群HFRS灭活疫苗接种的卫生服备需求。
Using the theory of demand elasticity to investigate the feasibility of reducing the inoculation price of HFRS inactivated vaccine and its influencing factors. The willingness to pay for inoculation of 82 HFRS inactivated vaccines was investigated in HFRS high incidence areas, and the price elasticity of elasticity of demand and total revenue were analyzed and calculated. The results showed that when inoculation price of inactivated HFRS was reduced from 30 yuan to 20 yuan, the inoculation rate increased from 14 6 2% to 30 6 9%, and the coefficient of elasticity was 0 98. When inoculation cost was set at 10 yuan and 11 yuan, the total income of their vaccination should be greater than and close to the vaccination price of 30 yuan. Vaccination rates should be lowered to raise the vaccination rate of HFRS inactivated vaccines. The prerequisite for the reduction of inoculation prices is whether vaccination costs can be reduced or controlled. And secondly, media knowledge advocacy should be used to increase the demand for health care equipment for HFRS inactivated vaccination.