I've recently been thinking about the economic impact of freely available pricing information on the 
 Web. My <a href="http://www.cs.cornell.edu/Info/People/rdz/priceweb.html">essay</a> on this subject appeared in Phil Agre's electronic newsletter <a href="http://communication.ucsd.edu/pagre/tno/">The Network Observer</a> in 
 March 1996. </font></p>
