- Optimal Policy for Social and National Security
 Tohru Naito and Tatsuya Omori
 Chukyo University Institute of Economics Discussion Paper Series, 1803, 1, 23,  2018, Not refereed, Joint Work
 
- 33, 46,  2018, Not refereed, Single Work 
- 72, 83,  2018, refereed, Single Work 
- Allocation of public expenditure and economic growth
 Tatsuya OMORI
 47, 56,  1997, refereed, Single Work
 
-  1998 
-  1999 
-  2000 
-  2000 
- 37, 44,  2001, Not refereed, Single Work 
- 79, 85,  2002, refereed, Single Work 
- Effects of overlapping tax bass in a growing economy
 Hikaru OGAWA and Tatsuya OMORI
 443, 457,  2003, refereed, Joint Work
 
- 17, 39,  2003, Not refereed, Single Work 
-  2004 
-  2006 
-  2009 
- Effects of public education and social security on fertility
 Tatsuya OMORI
 585, 601,  2009, refereed, Single Work
 
-  2011 
- Can urban pollution shrink rural districts?
 Tohru NAITO and Tatsuya OMORI
 73, 83,  2013, refereed, Joint Work
 
-  2015 
- 1, 13,  2015, refereed, Joint Work 
- Tohru NAITO and Tatsuya OMORI
 177, 195,  2016, refereed, Joint Work
 
- Precautionary Public Health, Aging and Urban Agglomeration
 Tohru NAITO, Daisuke IKAZAKI and Tatsuya OMORI
 655, 669,  2017, refereed, Joint Work
 
- 135, 150,  2017, refereed, Joint Work 
-  2021 
- Contemporary Issues in Applied Economics
 Hosoe, M., Ju, B.-G., Yakita, A., Hong, K. (Eds.)
 ”Welfare Effects of Public Education and National Security”, Springer,  2019, 9811370354, An important feature of this book is its analysis of various contemporary issues in applied economics, distinguished by advanced theoretical research and empirical analysis focusing on Japan and Korea. The book consists of four parts, the first of which investigates economic growth and welfare, using tools of applied analysis. In Part II, it examines inequality, redistribution, and intergenerational transfers, mainly on an empirical basis. In turn, Part III explores public policy and political economics, while Part IV addresses resource and environmental economics on the basis of data from Japan and Korea. In addition to offering valuable insights, this collection of papers commemorates the 10th anniversary of academic exchange between the Japan Association for Applied Economics (JAAE) and the Korean Association for Applied Economics (KAAE).
 
-  2019, 978-4-326-50461-9 
-  2017 
-  2016 
- Sustainable Growth and Development in a Regional Economy
 Naito, Tohru (Ed.)
 "Neoclassical Economic Growth and Public Policy" and ”Fertility, Costs for Children and Public Policy”, Springer,  2015
 
-  2015