Decision Making for Inconsistent Expert Judgments Using Negative Probabilities

07/15/2013

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by   J. Acacio de Barros, et al.

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In this paper we provide a simple random-variable example of inconsistent information, and analyze it using three different approaches: Bayesian, quantum-like, and negative probabilities. We then show that, at least for this particular example, both the Bayesian and the quantum-like approaches have less normative power than the negative probabilities one.