・「分野別社会資本ストックと維持・更新投資額の将来推計」（西村隆司氏との共同論文）東洋大学経済学部ワーキングペーパー No.6. 

https://www.toyo.ac.jp/ja-JP/academics/faculty/eco/wp/ 

・"The Effects of Immigration on Social Expenditure in Host Countries." (with Takuya Matsuyama) Graduate School of Economics, Kobe University Discussion Paper 1708.

 http://www.econ.kobe-u.ac.jp/activity/publication/dp/pdf/2017/1708.pdf 

・"Tax Morale and Tax Resistance: Evidence from a Japanese Representative Survey." (with Masayuki Tamaoka, Ayu Tomita, Akihiro Kawase, Katsuyoshi Nakazawa, Hiroyuki Ono, and Naoko Yokoyama) Graduate School of Economics, Kobe University Discussion Paper 2004. 

http://www.econ.kobe-u.ac.jp/activity/publication/dp/pdf/2020/2004.pdf 

・"A Model for Built Environment Effects on Mode Usage." (with Kai Lance Yoshioka) Working Paper 19-20-09, Department of Economics,  University of California, Irvine.

 https://www.economics.uci.edu/research/wp/ec_wp_1920.php 

・"Topics in Tax Policy: Evidence from an Internet Survey in Japan." (with Masayuki Tamaoka, Ayu Tomita, Akihiro Kawase, Katsuyoshi Nakazawa, Hiroyuki Ono, and Naoko Yokoyama) Graduate School of Economics, Kobe University Discussion Paper 2110. 

http://www.econ.kobe-u.ac.jp/activity/publication/dp/pdf/2021/2110.pdf

・"Effects of Monetary and Fiscal Policy Interactions on Regional Employment:  Evidence from Japan." (with Haruo Kondoh) Graduate School of Economics, Kobe University Discussion Paper 2206. 

http://www.econ.kobe-u.ac.jp/activity/publication/dp/pdf/2022/2206.pdf

(Online Appendix can be downlodable from here.) 

・「青少年期の経験が健康・所得に与える影響とその経路：日本版総合的社会調査を用いた計量分析」（岩本陽太氏との共同論文）神戸大学大学院経済学研究科Discussion Paper 2304.

http://www.econ.kobe-u.ac.jp/activity/publication/dp/pdf/2023/2304.pdf 

・「生活保護基準の見直しと消費：2013年制度改正に着目した実証分析」（髙橋樹生氏との共同論文）神戸大学大学院経済学研究科Discussion Paper 2305. （審査付学術雑誌より改訂要求あり，現在再投稿中）

http://www.econ.kobe-u.ac.jp/activity/publication/dp/pdf/2023/2305.pdf