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where p i represents the price of the original information good i =1, 2. By comparing the levels of utility<br />
obtained from each consumer’s strategy we find the dem<strong>and</strong> function for information good i =1, 2: 2<br />
⎧<br />
⎪⎨<br />
D i (p i ,p j )=<br />
⎪⎩<br />
1<br />
θ−θ<br />
1<br />
θ−θ<br />
³<br />
³<br />
´<br />
θ − p i−K<br />
s<br />
θ − p i+p j −K<br />
1<br />
θ−θ<br />
2s<br />
¡<br />
θ −<br />
p i<br />
s<br />
¢<br />
´<br />
if p j + K ≤ p i<br />
if p j − K ≤ p i