When the choice is made matters : voting in Japan’s 2012 House of Representatives election

Abstract

What influences the timing of vote choices in mixed-member systems and to what extent does this influence split-ticketing voting? Although voters cast both ballots in effect simultaneously, they may make their decisions on which candidate and party to support sequentially. Using Japan’s 2012 election as a case study, empirical analyses find that the district nominations influence the timing of one’s district vote intention. Meanwhile the timing of vote choices corresponds with ticket-splitting, even after controlling for partisan and socio-economic factors.