Chapter 1 Theory of Solidarity Economy and Social Business (Ikemoto, Y) -- Chapter 2 Microcredit, Inclusive Finance and …) -- Chapter 9 Certified Coffee and Solidarity Economy (Ikemoto, Y) -- Chapter 10 Social Business Promotion Law in Korea (Kim, K). . … the idea of social business, promoted by Prof. M. Yunus of the Grameen Bank. Although the group of five members in the …