I28 and O15
D83, C91
I12, D81, D83, C92
O33 Technological Change: Choices and Consequences • Diffusion Processes M53 Training K41 Litigation Process C45 Neural Networks and Related Topics
C83, C93, D83, E52, E58
D31, D83, H24
Provision and Effects of Welfare Programs, Education and Inequality, Public Policy
G18 Government policy and regulation; D18 Consumer Protection; L88 Sports Gambling Restaurants Recreation Tourism
D63 Equity, Justice, Inequality, and Other Normative Criteria and Measurement
C55,C92, D83