Originally, Nike developed a strong working relationship with two Japanese shoe manufactures, but as costs increased in Japan during the 1970's, Nike began to search for alternative producers. The costs continued to increase in Japan and the United States in the early 1980's, so Nike looked to Korea since the Korean government created incentives for manufacturing of footwear. Nike closed its United States factories in the 1980's and sourced their primary production from Asia. In 1982, 86% of Nike's athletic footwear came from Korea and Taiwan.
As costs began to rise in Korea and Taiwan due to development within these countries, Nike began to urge their suppliers to re-locate to other lower-cost countries such as Indonesia, China, and Vietnam. Nike was able to help its major vendors establish an