I21, O15, O33, D83
O33 Technological Change: Choices and Consequences • Diffusion Processes M53 Training K41 Litigation Process C45 Neural Networks and Related Topics
: General / O31 Innovation and Invention: Processes and Incentives / O32 - Management of Technological Innovation and R&D
O33, G21, I21, J24, D12, D91, C93
D24, L23, L84, M11, M54, O31
O33, Q12,Q16
L82, C53, D72, O33, Z13
C91, D82, D83, D91, J71, O33
O33, D24
H26, H25, C21, C33, D22