- Bicameralism vs. Parliamentarism: Lessons from Japan's Twisted Diet (with Michael F. Thies). Japanese Journal of Electoral Studies 30(2): 60-74 (Dec. 2014) [Abstract]
- External Threats, US Bases, and Prudent Voters in Okinawa (with Koji Kagotani). International Relations of the Asia-Pacific 14(1): 91-115 (Jan. 2014) [Abstract]
The data necessary to replicate the results are available at the coauthor's website.
- Stata ni yoru Keiryoseijigaku [Quantitative Methods in Political Science Using Stata] (with Masahiko Asano) (Feb. 2013: Ohmsha)
Book's Page (in Japanese)
- Political Reformation of Social Coalitions for Elections. In Hideko Magara and Bruno Amable, eds. Growth, Crisis, and Democracy: The Political Economy of Social Coalitions and Policy Regime Change (July 2017: Routledge)
- How Do Economic Crises Affect Electoral Choices? Analysing Voting Behavior in the British General Elections of 2010. In Hideko Magara, ed. Economic Crises and Policy Regimes: The Dynamics of Policy Innovation and Paradigmatic Change (May 2014: Edward Elgar) [Abstract]
- Governance with a Twist: How Bicameralism Affects Japanese Lawmaking (with Michael F. Thies). In Robert Pekkanen, Steven R. Reed, and Ethan Scheiner, eds. Japan Decides 2012: The Japanese General Election (July 2013: Palgrave Macmillan)