Group Decision Making and Communication Mode
نویسندگان
چکیده
منابع مشابه
Costly Communication and Group Decision Making
I develop a novel model of team/committee decision making in which communication is costly in two directions: agents must pay costs to send messages to one another, but also to receive messages sent by others. Agents are heterogeneous only in the quality of the information they possess, and preferences are directly aligned over outcomes. Equilibrium strategies are intuitively characterized by a...
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Group Support Systems (GSS) have been the subject of many investigations and meta-analyses over the past decade. This study presents summarizes and analyzes the results of 100 experiments that used communication mode as an independent variable. The results suggest that use of a GSS improves decision quality, depth of analysis, equality of participation, and satisfaction over manual methods. Add...
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Authors’ Notes This chapter was written with the support of grants from the National Science Foundation to the first (SBR-9730822) and third (BCS-9905397) authors. Support to the second author was provided by the Grantin-Aid for Scientific Research 11610096 from the Ministry of Education, Culture, Sports, Science and Technology of Japan. The chapter was completed while the third author held a N...
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Theory and research on small group performance and decision making is reviewed. Recent trends in group performance research have found that process gains as well as losses are possible, and both are frequently explained by situational and procedural contexts that differentially affect motivation and resource coordination. Research has continued on classic topics (e.g., brainstorming, group goal...
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We report results of an experiment in which participants provided certainty equivalents for 15 risky or vague (with imprecise probabilities) two-outcome gambles. Participants made their decisions in three different settings: a) individually without prior social interactions, b) individually after discussing decisions with other participants and c) in groups of three. We also manipulated the deg...
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ژورنال
عنوان ژورنال: THE JAPANESE JOURNAL OF EXPERIMENTAL SOCIAL PSYCHOLOGY
سال: 1998
ISSN: 0387-7973,1348-6276
DOI: 10.2130/jjesp.38.183