1
Published 2016
OECD Publishing

2
Published 2020
OECD Publishing

3
Published 2021
OECD Publishing

9
Published 2018
OECD Publishing

12
Published 2020
OECD Publishing

13
Published 2005
OECD Publishing

14
Published 2006
Ministry of Internal Affairs and Communications of Japan

15
Published 2010
Institute of Administrative Management

16
Published 2013
Japan Tax Association