School Of Computing
National University of Singapore
School of Computing
Department of Information Systems

 

Negotiation Support Systems


Overview

Negotiation is conceptualized as a means through which two or more purposive actors arrive at specific settlements or outcomes under conditions of strategic interaction or interdependent decision making. Left unsupported, negotiating parties often fail to reach the maximum joint outcome that is possibly attainable. As well, the negotiated outcomes may not be fair (from the perspective of the Nash solution) for the parties involved. Prescriptive theories such as game theory, and economic and political models of negotiation exist which attempt to maximize the payoffs for one or more parties by relying mainly on the strategies of the bargainers. Nevertheless, rationality assumption of the prescriptive approach necessary for effectively forming and carrying out the strategies cannot always be met due to limitations of the human information-processing system. Computer support for negotiation entails facilitating electronic communication among the parties involved, and providing decision models to aid in requirement analysis as well as strategic analysis. These systems are labeled as Negotiation Support Systems (NSS).

Area of Focus

Despite the importance and prevalence of negotiation within and across organizational settings, research into the use of NSS is relatively novel. Based on both quantitative and qualitative theories available in the negotiation and related literature, the current research efforts include development of NSS as well as empirically work (impact and adoption studies). 

Sample Publications

  1. Lim, J.L.H. "Multi-Stage Negotiation Support: A Conceptual Framework," Information and Software Technology, 1999, Volume 41, Number 5, pp. 249-255.

  2. Lim, L.H., Gan, B. and Wei, K.K. "An Integrated Model on the Adoption of Internet for Commercial Purposes," Proceedings of the Thirty-First Annual Hawaii International Conference on System Sciences, 1998, Volume 1, pp. 403-412.

  3. Lim, L.H. "Providing Inter- and Intra-Phase Negotiation Support: An Overview of the CABINS System and Some Empirical Results," Proceedings of the Eighth Annual International Conference of the Information Resources Management Association, 1997.

  4. Lim, L.H. "Toward Globalization / Regionalization: The Intergroup Dimension of Meetings Technology," Proceedings of the First Asia-Pacific DSI Conference, 1996.

  5. Lim, L.H. and Benbasat, I. "A Theoretical Perspective of Negotiation Support Systems," Journal of Management Information Systems, 1993, Volume 9, Number 3, pp. 27-44.

 
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