Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research)
Online ISSN : 2185-6648
ISSN-L : 2185-6648
Journal of Environmental Systems Research, Vol.50
EVALUATION OF THE REGIONAL CO-CREATION TYPE ON-SITE PAPER CYCLE SYSTEM DEPENDS ON SOCIAL RETURN ON INVESTMENT (SROI)
Atsushi FUJIYAMANana KOMATSUToru MATSUMOTO
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2022 Volume 78 Issue 6 Pages II_183-II_194

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Abstract

 The project discussed in this study is a community co-creation paper circulation project using a dry office paper machine. This dry office paper machine is expected to contribute to a significant reduction in environmental impact and contribute to the SDGs through employment of people with disabilities and education at nearby schools. For this project, this study will be conducted using a method that sup-ports the social return on investment (SROI) framework as an SDGs evaluation method. By calculating the SROI value, the social impact is evaluated and the contribution to the achievement of the SDGs is assessed. In this study, the SROI value was estimated to be 3.05, which is about three times the social value of one investment. The evaluation framework is characterized by the fact that it presents an eval-uation framework that takes into account the effects of environmental aspects, and that it was able to in-clude the effects of SDGs education in the evaluation framework by utilizing a questionnaire survey.

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© 2022 Japan Society of Civil Engineers
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