Matching intermediaries for information goods in the presence of direct search: an examination of switching costs and obsolescence of information.

Manish Agrawal Govind Hariharan Rajiv Kishore H. Raghav Rao Matching intermediaries for information goods in the presence of direct search: an examination of switching costs and obsolescence of information. 20-36 2005 41 Decision Support Systems 1 http://dx.doi.org/10.1016/j.dss.2004.05.002 db/journals/dss/dss41.html#AgrawalHKR05