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Information Diversity and Market Behavior
The Journal of Finance, 1982ABSTRACTThe paper addresses two major issues raised by information diversity in a speculative market. First, we analyze what property of an investor's information leads to an expected speculative profit and show that independence is more important than accuracy. Second, we consider whether the market price must become fully efficient, in the sense that
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Information theory and behavior
The European Physical Journal Special Topics, 2020The quantal response behavior widely observed in experiments and observations of human and animal behavior can be derived as expected payoff maximization subject to a constraint on the entropy of the subject’s behavior mixed strategy. The Lagrange multiplier corresponding to the entropy constraint is an agent’s “behavior temperatureˮ.
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2017
This entry outlines the development of models of information behavior. The concept of a model is defined and the different types of model are identified. Models of information behavior are presented within a typology of descriptive model, decision-based models, and causal models.
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This entry outlines the development of models of information behavior. The concept of a model is defined and the different types of model are identified. Models of information behavior are presented within a typology of descriptive model, decision-based models, and causal models.
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Behavioral Information Security
2007The effectiveness of information security can be substantially limited by inappropriate and destructive human behaviors within an organization. As recent critical security incidents have shown, successful insider intrusions induce a fear of repeated disruptive behaviors within organizations, and can be more costly and damaging than outsider threats ...
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Food Consumer Information Behavior: Need Arousal, Seeking Behavior, and Information Use
Journal of Agricultural & Food Information, 2014This article draws from general and specific literature to present the way food consumer information behavior is executed from the stage of information need recognition to that of information use. Information needs are derivative needs, which originate from primary (physiological or psychological) needs.
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Conversation, Information, and Herd Behavior [PDF]
American Economic Review, 1995 Experimental evidence shows that an important reason why people tend to imitate others, to exhibit "herd behavior" is that they assume that the others have information that justifies their actions. The information cascade models of Banerjee [1992] and Bikhchandani et al.
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Mechanical behavior of high-entropy alloys
Progress in Materials Science, 2021Dongyue Li, Yong Zhang, Yanfei Gao
exaly