Han'guk pokchi chabonjuŭi ŭi yŏksa chasan kiban pokchi ŭi hyŏngsŏng kwa pyŏnhwa = A history of welfare capitalism in South Korea : emergence and change of the asset-based welfare - Kim, To-gyun 1975- (Sŏul Taehakkyo Ch'ulp'an Munhwawŏn, 2018)
Revised edition of the author's thesis (doctoral--Sŏul Taehakkyo) under the title: Han'guk ŭi chasan kiban saenghwal pojang ch'egye ŭi hyŏngsŏng kwa pyŏnhyŏng e kwanhan yŏn'gu