• 1. Introduction
  • 2. Bidding in Electronic Markets
  • 2.1 Negotiations and Bidding
  • 2.2 Automated Negotiations
  • 3. Agent-based Bidding
  • 3.1 Agent mediated Trading System (AMTRAS)
  • 3.2 Virtual Trading Room (VTR)
  • 3.3 Reconsidering multi-lateral Negotiations
  • 4. Concluding remarks
  • 5. References