Democratic Republican Party (South Korea) combination of state and corporate chaebol power pioneered by the party continues to be deeply built into the foundations of the South Korean economic system. Following the promulgation in October 1972 of the Yushin Constitution, which implemented numerous authoritarian centralizing measures such as the direct appointment of a third of the National Assembly by the President, the DRP assumed an unprecedented level of political power. For the next eight years, South Korea was essentially a one-party state ruled by the DRP. After Park's assassination on 26 October 1979 and the seizure of power by Chun Doo-hwan in the coup d'état
Chaebol government provided the blueprints for industrial expansion; the chaebol realized the plans. However, the chaebol-led industrialization accelerated the monopolistic and oligopolistic concentration of capital and economically profitable activities in the hands of a limited number of conglomerates. Park used the chaebol as a means towards economic growth. Exports were encouraged, reversing Rhee's policy of reliance on imports. Performance quotas were established. The chaebol were able to grow because of two factors: foreign loans and special favors. Access to foreign technology also was critical to the growth of the chaebol through the 1980s. Under the guise of "guided capitalism," the government