1. Can the HM-test be brought to an end?

   • Wolfgang Briglauer
   • Anton Schwarz

   OriginalPaper 08 December 2005 Pages: 1 - 16

2. An IT professional’s dilemma: be an entrepreneur or a consultant?

   • Rajeev K. Goel
   • Iftekhar Hasan

   OriginalPaper 08 December 2005 Pages: 17 - 25

3. Ensuring trust in one time exchanges: solving the QoS problem

   • Bernardo A. Huberman
   • Fang Wu
   • Li Zhang

   OriginalPaper 31 May 2006 Pages: 27 - 37

4. Signalling cost with investment in compatibility

   • Mikko Mustonen

   OriginalPaper 31 May 2006 Pages: 39 - 57

5. One-phone service and mobile market foreclosure

   • Sang Taek Kim
   • Dong-Ju Kim

   OriginalPaper 31 May 2006 Pages: 59 - 68