【査読付き論文】
?Ayumi Hashimoto, Hiroyuki Kawaguchi, Hideki Hashimoto.
“Contribution of the Technical Efficiency of Public Health Programs to National Trends and Regional Disparities in Unintentional Childhood Injury in Japan”Frontiers in Public Health 10 July 2022
?Hiroyuki Kawaguchi, Michiko Moriyama, Hideki Hashimoto.
“Does disease management for diabetic nephropathy reduce Medical expenditure? Evidence from a three-period difference-in-differences analysis” BMC Health Services Research 20(407)2020