학위논문(석사)--서울대학교 대학원 :행정대학원 글로벌행정전공,2019. 8. 권혁주.As an agent of the society, governments are introducing varied social security schemes to protect the lives of their citizens all over the world. Pension scheme is one of the social security schemes used by governments to protect the living conditions of their senior citizens during retirement. In essence, Civil Service Pension Schemes (CSPS) are one of the systems introduced by governments to protect their former employees from the economic and social vulnerabilities and to ensure the peaceful living of their rest of the life during retirement. These schemes are often costlier than the other schemes which cover the beneficiaries who worked in both private and public sectors. According to sch...