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Group Decision and Negotiation

Published in cooperation with the Institute for Operations Research and the Management Sciences and its Section on Group Decision and Negotiation

Group Decision and Negotiation OnlineFirst articles


Performance Evaluation: Subjectivity, Bias and Judgment Style in Sport

The number of situations that require individual judgments and evaluations, and that may be object of different sources of conscious and unconscious biases is endless. This paper proposes a practical score aggregation procedure that attempts to …


Multi-criteria Group Decision Making with Various Ordinal Assessments

This paper proposes a method for addressing multi-criteria group decision making (MCGDM) problems with various types of ordinal assessments. In addition to two existing types of ordinal assessments including ordinal scale and ordinal interval, a …


A Monotonic Weighted Shapley Value

In this paper we deal with TU-games in which players possibly have different cooperation levels or different willingness to cooperate. The dividend (and thus the value) of each coalition is modified to take into account the cooperation abilities …


Formation of Parties and Coalitions in Multiple Referendums

We consider a thought experiment in which voters could submit binary preferences regarding each of a pre-determined list of independent relevant issues, so that majorities could be tallied per issue. It might be thought that if such voting became …


Weighted Cumulative Belief Degree Approach for Project Portfolio Selection

Selecting a portfolio of projects is essential for organizations to sustain and develop their businesses and increase profitability. While creating a suitable portfolio, the opinions of the employees in the organization’s hierarchy about …

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Group Decision and Negotiation is published in cooperation with the Institute for Operations Research and the Management Sciences and its Section on Group Decision and Negotiation. The journal focuses broadly on relation and coordination in group processes by exploring the entire process or flow of activities relevant to group decision and negotiation.

Among the evolving approaches to group decision and negotiation processes, the journal explores computer group decision and negotiation support systems; artificial intelligence and management science; applied game theory, experiment and social choice; and cognitive and behavioral sciences. Descriptive, normative, and design viewpoints are all represented.

In addition to theoretical and empirical research, the journal presents real-world applications and case studies. It also covers new software development that supports group decision and negotiation.

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