[학술논문] Analysis of Dollarization Hysteresis among North Korean Consumers
...commodities will be incurred than in the past if North Korea’s de-dollarization policy is reimplemented. Also, in the case of domestic
currency cards, which the North Korean authorities introduced in 2015 as part of a means of financial
reform, this paper suggests that it may continue to be difficult for domestic
currency cards to normalize official finance under the dollarization hysteresis.