Although numerous get-out-the-vote field experiments have identified the effects of particular mobilization tactics (e.g., canvassing, phone calls, direct mails) on voter turnout, we do not yet have a full understanding of the causal effect of ove...
This study discusses a downside of electoral pressure. As elections approach, legislators reduce their effort in legislative activities, albeit while increasing their efficiency. To show this, we propose a new, natural experimental design exploiti...
JAPANESE JOURNAL OF POLITICAL SCIENCE 16(1) 33-51 2015年3月 [査読有り]
This article reconsiders how to judge judicial independence by using the Japanese judicature, one of the allegedly-most dependent judiciary branches. In their influential work, Ramseyer and Rasmusen (2003) argue that judges who once belonged to a ...
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION 110(509) 83-92 2015年3月 [査読有り]
Scholars are interested in not just what event happens but also when the event happens. If there is dependence among events or dependence between time and events, however, the currently common methods (e.g., competing risks approaches) produce bia...