Target industries have shifted as well over time, from export-oriented industries in 1960-70s to R&D and innovation activities and investments were made to transform industrial complexes into knowledge-based centres. ( Many of government ministries and public organisations have been collectively relocated to the Multi-functional Administrative City Sejong, and other public organisations including research institutions have transferred to 10 newly constructed Innovation Cities to play leading roles in forming regional innovation systems. Enterprise cities aim to revitalise regional economies through encouraging private investment, providing incentives on land use and tax. (