3Kim Cheon-gu. The Effect of Decline in Savings Rates. Hyundai Economic Institute Working Paper, 2013-3-5.
4Kim Jongsung. The Impact of Household Debt on Korea's Economy and Society. Korea Economic Institute of America Academic Paper Series, 2013-6-l 8.
5Townsend, R., K. Ueda. Financial Deepening, Inequality and Growth: A Model-based Quantitative Evaluation. Review of Economic Studies, Vol.73, pp.251-293, 2006.