Recently, ICT Cluster is an engine of national and regional economic development because of its contribution to development of ICT industry and economy. So, Many nations have established cluster-based policy for economic development.
This study examines the industrial linkage of ICT cluster in Korea based on I/O tables to propose policy implication for ICT cluster because I/O tables is important to design the policy for ICT cluster.
The results of this study are as follows. First, the government has been main buyer of ICT cluster during 1980s. But recently private sector became that of ICT cluster. Second, industrial linkage of ICT cluster has developed from low-tech to high-tech. Third, digital convergence between ICT industry and producer service appears actively.
The policy implication proposed in this paper are the change of governmental intervention from direct intervention to selective support, the support toward service sector in ICT cluster, the execution of policy for ICT manufacture and ICT services, the development and supply of office for ICT cluster, the promotion of digital convergence between ICT cluster and other industries.