Subsidies for influenza vaccination, vaccination rates, and health outcomes among the elderly in Japan

Yoko Ibuka and Shun-ichiro Bessho

Japan and the World Economy, 2015, vol. 36, issue C, 56-66

Abstract: Vaccination against infectious diseases produces externalities, and providing subsidies is one way of internalizing the externality. The effect of subsidies as a policy tool depends on individual's response to the cost of vaccine. However, there have been few studies on the effects of vaccine costs on vaccination uptake. Using regional variations in vaccination subsidy amount within Japan's current immunization program, we examined the impact of subsidies for the cost of influenza vaccine on the vaccination rates and on two health outcome measures. Our results show that an increase in the subsidy amount by 1,000 yen (10 USD) leads to a one percentage point increase in the vaccination rate among the elderly, suggesting that vaccination rate is responsive to the costs of vaccination. On the other hand, we found no substantial effects on health outcomes.

Keywords: Demand; Preventive care; Health production; Policy evaluation; Healthcare decision (search for similar items in EconPapers)
JEL-codes: H23 H75 I12 I18 (search for similar items in EconPapers)
Date: 2015
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:japwor:v:36:y:2015:i:c:p:56-66

DOI: 10.1016/j.japwor.2015.07.001

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