남한보다 잘살던 북한은 왜 최악의 빈곤국으로 몰락해 버렸을까?

References Lee Yeon-jae. "The North Korean Regime in the 1990s: The Dynamics of Crisis and Survival." Doctoral dissertation, University of North Korean Studies, Seoul, 2017. Hong Je-hwan. The North Korean Economy in the Kim Jong-un Era: Assessment and Prospects. [KDI] North Korean Economic Review (Korea Development Institute) 2021 Hong Je-hwan. The North Korean Economy in the Kim Jong-un Era: Economic Policy, Foreign Trade, and the Livelihoods of Residents. [KDI] North Korean Economic Review (Korea Development Institute) 2022, 24 (3) Cho Dong-ho. An Evaluation of the North Korean Economy's Reform and Openness in the Kim Jong-un Era. Korea Economic Forum (Korea Economic Association) 2021, 13 (4), 1-37. Lee Chang-hee. Why is Kim Jong-un Invoking 1970s-Style Economic Propaganda?. Contemporary North Korea Studies (University of North Korean Studies) 2014, 17 (3), 129-175. Choi Seung-woo. "North Korea's Domestic and International Environment and Economic Policy during the Kim Jong-il Era." Master's thesis, Dongguk University, Seoul, 2014.