scholarly journals Zeuthen–Hicks Bargaining in Electronic Negotiations

2018 ◽  
Vol 28 (2) ◽  
pp. 255-274 ◽  
Author(s):  
Rudolf Vetschera
2010 ◽  
pp. 1831-1847
Author(s):  
Nongkran Lertpittayapoom ◽  
Souren Paul

Following the emergence of the Internet, electronic negotiation has become an alternative to face-to-face negotiation. The rise of websites such as electronic marketplaces or electronic brokerages also fueled the popularity of electronic negotiation. The current forms of negotiation support systems (NSS) used to support many electronic negotiations offer very little support for historical negotiation data. In order to address this issue, the idea of a collective memory support in negotiations has been proposed in recent years. This paper highlights the use of an online intermediary as an effective location from which collective memory support can be offered. The paper proposes that an intermediary based collective memory support will increase confidence in negotiation, reduce overall negotiation time, and strengthen trust between negotiators.


2014 ◽  
Vol 6 (4) ◽  
pp. 16-30 ◽  
Author(s):  
Réal A. Carbonneau ◽  
Rustam Vahidov ◽  
Gregory E. Kersten

Quantitative analysis of negotiation concession behavior is performed based on empirical data with the purpose of providing simple and intuitive decision support in electronic negotiations. Previous work on non-linear concave preferences and subsequent concession crossover provides a theoretical basis for the model. The authors propose a model which quantifies the remaining concession potential for each issue and a generalization of the model which permits the memory/decay of past concessions. These models permit the analysis of negotiators' concession behavior. Using the proposed models, it was possible to quantitatively determine that negotiators in the authors' negotiation case exhibit concession crossover issues and thus have a tendency to give concessions on issues with the most remaining concession potential. This finding provides empirical evidence of concession crossover in actual concessions and the corresponding model permits the design of a simple and intuitive prediction methodology, which could be used in real world negotiations by decision support systems or automated negotiation agents.


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