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 (J. Inf. Sci., 2007)

Represenation And Economic Valuation Of Information In Lay Economic Thinking. - Maria Sakalaki; Smaragda Kazi (MCIS, 2009)

Valuing and representing information: the paradox of undervaluing information and overvaluing information producers. - Maria Sakalaki; Smaragda Kazi (J. Inf. Sci., 2009)