The Value of Information in Shared Contexts ! #$ % % " & & Overview ) ! ! ! ' # * + # ( Agenda # , - ! % ./ * 0 .1 # 2 + * 0.2 ' '2 .3 . 4 . 5 ) 6 ' Simple Definitions ) . 8 ' 7 ) . 8 ! # . # ' 0 . 8 9 ) ! # # . 4 0 # # 0 ; ! # . # “ ! ”. ’ ! 0 # # “6 “3 0 ! ' ! ”.“ ” ## ”. # : Subjective value of Information? # . &> , ! .-&> $) ' 0% 0. .-&?( @1 # . &?( 1 * @ 1 $ = ! 0 ) 0. ?A B @ . & ? # , ! . < @ & Disntermediation? (reintermediation) - - ?# ! @ ## 8 . &> 0 # ! . &?( @ ! ## . $ 0 & & .##& D ' ( : ' C Knowledge and Expertise explicit and tacit ) ! +* . # 0 . & # # # ! . 0 . * 0 # 8 B # . . . !8 B 0 ' 08 D Knowledge is a group resource ) 4 # 0 + * #. 0 ! * & .* , 0 # 0 , 0 # , % 0 # ) .0 1# ' # *0 # # & 0 0& So what do we know about nets? ? ) ?3 ) ?* # + ' * 0 . 0 ' # #% .3 ' '# @ 0 * . # @ # . *8@ “ ) ?3 0 0 . * .4 4 @ ” Packet Switching (the big promise?) ' ( Peer-to-Peer )* a, Affinity to Infinity in Peer-to-Peer Knowledge Platforms COMMUNICATIONS OF THE ACM, May 2003/Vol.46,No.5 B ' Coase’ Law "* 0 * 0 . # 8 ) " ' ! &3 + 7 Sarnoff, Metcalfe, Reed 6 * + ## 0 # * 0 * # . * 0 * #& See here: http://www.contextmag.com/archives/199903/DigitalStrategyReedsLaw.asp ' 9 Sarnoff, Metcalfe, Reed ' : Sarnoff, Metcalfe, Reed 56 0 # ! 0 + #* 0 * ' # < Human, CMC Networks of Knowledge B ! # ' * + ' . 8 C Random vs. ordered applying non-linear dynamics # 5 ' ? 4 @ D Applications and Implications “ ” … 0 "# 1 0 ? & 0& @ + + “ … ! … …“ ! " $ “ % ” ” ” " # ’ & & " & ' ( Notions of Social and Cultural Capital ) # * + # “ ! & “B00 0 ” # . ! * + & ' # ” 0 00 0 # & ! . 0 ( ITShareNet Case in Point $ 2 " ' . . 6 . 0 . ) . !& . (( Thank you ' (