2016 - 2020 Systematization and manegement of architectures and landscape in "kagai" which inherit traditional Japanese culture
2016 - 2019 Designing an educational programme with a view to developing students' competence to work in multicultural workplaces in rural areas: A case study in Niigata
2016 - 2019 Verification for the effect of New Public Commons and Mutual Assistance policy for the earthquake recovery and the employment creation
2014 - 2017 国内オーケストラの芸術性とマネジメントの定量的評価の試み
2013 - 2016 The partnership or cooperation between NPOs, Social Enterprises, and the Government for the recovery from the disaster and the job creation
2012 - 2015 Nation-wide survey of architecture and townscape in "kagai" which inherit traditional Japanese culture
2011 - 2014 中山間地域・離島における居住の継続を支える社会関係資本の実態把握調査
2010 - 2011 Buildings, Townscape and Planning of Kagai as a device for Conservation of Traditional Culture
2008 - 2010 International Comparison on Human Resource Development and Capacity Development of Nonprofit Organizations. From a perspective of creation and utilization of social capital
2008 - 2010 Research of the Accumulation and Renovation of Social Capital in the Mountain Region-After the Earthquake and Community Development-
Akira Sawamura. Reproduction: 'The Diary of Participation in the Syphilis Treatment Team in Mongolia' by MATSUMOTO Misao, 1941. The Journal of Economics Niigata University. 2023. 115. 113-149
Ashida, Toyo, Sumi, Eiji, Sawamura, Akira. The Results of a Questionnaire Study on Social Capital in Core City : A Case Study of Takamatsu, Setouchi. The Journal of Economics Niigata University. 2022. 112. 107-127