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How much is information worth? Willingness to pay for expert and non-expert informational goods compared to material goods in lay economic thinking.
Maria Sakalaki
Smaragda Kazi
Published in:
J. Inf. Sci. (2007)
Keyphrases
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expert knowledge
information sources
electronic commerce
information overload
significant improvement
artificial intelligence
end users
information extraction
information processing
contextual information
neural network
case study
expert systems
prior knowledge