A use of DEA-DA to measure importance of R&D expenditure in Japanese information technology industry.
Toshiyuki SueyoshiMika GotoPublished in: Decis. Support Syst. (2013)
Keyphrases
- information technology
- rate distortion
- business environment
- data envelopment analysis
- case study
- decision making
- global economy
- similarity measure
- researchers and practitioners
- information systems
- dea model
- information society
- bit rate
- evaluation measures
- distance measure
- high tech
- supply chain
- computer science
- business management
- image sequences
- neural network
- strategic advantage