The Regression Discontinuity Design (RDD) is one of the emerging methodology for recent policy impact assessment area. But based on the unique nature of RDD, its assumptions for practical application ...
This paper studies the validity of nonparametric tests used in the regression discontinuity design. The null hypothesis of interest is that the average treatment effect at the threshold in the ...
Since the prevalence of rubella antibodies is low among Japanese men aged 40 to 57, the Ministry of Health, Labor, and Welfare (MHLW) has issued coupons for free rubella antibody testing and ...