An Analysis of Peer Effects on Vaccination Behavior Using a Model of Privaltely Provided Public Goods
| Project/Area Number |
25285089
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Public finance/Public economy
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| Research Institution | Hokkaido University |
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Principal Investigator |
ITAYA JUNICHI 北海道大学, 公共政策学連携研究部, 教授 (20168305)
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| Co-Investigator(Kenkyū-buntansha) |
MIYAZATO Naomi 日本大学, 経済学部, 教授 (60399532)
Ibuka Yoko 慶応大学, 経済学部, 准教授 (20612279)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥15,860,000 (Direct Cost: ¥12,200,000、Indirect Cost: ¥3,660,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2013: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
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| Keywords | peer effect / 公共財 / ワクチン接種行動 / 自発的供給 / 予防接種 / 外部性 / フリーライダー |
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| Outline of Final Research Achievements |
This study is to empirically and theoretically investigate how peer effects play in vaccination decisions of individuals using a model of privately provided public goods. Using the data set regarding the vaccination behavior of neighbors residing in the same block of Itoman city in Okinawa prefecture has peer effects on individual vaccination decisions. The second empirical result reveals that an inmate of the same house has peer effects on the vaccination decisions of cohabiters using the data set from online national survey.
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Report
(4 results)
Research Products
(12 results)
