economy were in economic depression. Domestic industries absorbed POSCO's major products such as automobile and home appliance manufacturers consuming hot rolled products, shipbuilding and construction and engineering companies consuming medium plates, and electric motor and transformer manufacturers consuming electrical sheets. Some over-produced products were exported to foreign countries but the significant import of sections for construction left Korea as a net importer. Globally, POSCO was already the most efficient steel producer in certain products. By the late 1980s, POSCO's growth had been immense. It was the fifth biggest steel company in the world, with an annual production approaching 12 million tons worth 3 trillion won. POSCO continued to expand productivity and size at a time when the steel industries of the United States and Japan were declining. POSCO completed its second-phase mill at Gwangyang in August 1988. A third-phase mill completed in 1992 further increased crude steel production to a total output of approximately 17.2 million tons a year. In terms of productivity, POSCO was the world's best steel manufacturer throughout the late 1980s and also was at the top in terms of facilities. Pohang, previously a fishing port whose major industry was processing fish and marine products, became a major industrial center with almost 520,000 people. In addition to the huge integrated steel mill, Pohang became an industrial complex housing companies that manufacture finished steel products of raw materials provided. Pohang University of Science and Technology (POSTECH) POSCO CEO Park Tae-joon was quoted as saying, "You can import coal and machines, but you cannot import talent". Park realized the need for Korea to educate their youth in science and technology to ensure Korea's position in the high technology arena. Park founded the Pohang University of Science and Technology (POSTECH) in 1986 as Korea's first science and technology research-oriented university with the mission to educate young Koreans who can contribute to national prosperity through the advancement in science and technology. In 2012 and 2013, the Times Higher Education ranked POSTECH 1st in their "100 Under 50 Young Universities" rankings. 1992–1997 Changes in managerial systems and organizational structure accelerated in 1993 when POSCO's president and founder, Park Tae-Joon, who had wielded absolute managerial authority for more than 25 years, resigned. With the change in leadership—from Park Tae-Joon to Ryu-Sang Bu, POSCO increased decentralization and diversification. POSCO's management emphasized greater flexibility, autonomy, and consensual decision-making processes. The chairman also moved to devolve