Nation-wade Longitudinal Survey Study on Voting Behavior in an Age of Political Change

日本选举研究IV(JES4)项目涵盖2007年至2010年的日本全国大选，是一项针对日本全国的7波调查(5次面对面访问和2次邮寄调查)，涵盖了三次主要的全国选举；2007年和2010年的国会议员选举，以及2009年引起政府更迭的众议院选举。我们从制度变迁、社会经济变迁、信息环境变迁等角度探讨了选民的投票行为。

The Japanese Election Study IV(JES4) project covers Japanese National Elections from 2007 to 2010.It is a panel survey with 7 waves(5 face-to-face interviews and 2 mail surveys) for Japanese national sample, which extends the three major national elections ; 2007 and 2010 House of Councilors Elections and 2009 House of Representatives Election which caused a change of government. We explored the electorate's voting behavior especially in the viewpoints of institutional/system change, socio-economic change, and information environmental change.