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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Journal of risk and uncertainty 16 (1998), S. 7-47 
    ISSN: 1573-0476
    Keywords: Behavioral economics ; decision theory ; heuristics and biases ; prospect theory ; psychology and economics ; rationality
    Source: Springer Online Journal Archives 1860-2000
    Topics: Economics
    Notes: Abstract Amos Tversky investigated and explained a wide range of phenomena that lead to anomalous human decisions. His two most significant contributions, both written with Daniel Kahneman, are the decision-making heuristics—representativeness, availability, and anchoring—and prospect theory. Tversky's concepts have broadly influenced the social sciences. In economics, they gave rise to the burgeoning field of behavioral economics. This field, skeptical of perfect rationality, emphasizes validation of modeling assumptions, integration of micro-level data on decisions (including experimental evidence), and adoption of lessons from psychology. Tversky's contributions are reviewed, assessed using citation analysis, and placed in historical context. Fertile areas for behavioral economics research are identified.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Theory and decision 31 (1991), S. 257-287 
    ISSN: 1573-7187
    Keywords: financial market ; decision theory ; behavioral decision ; financial flows ; rationality ; herd behavior
    Source: Springer Online Journal Archives 1860-2000
    Topics: Sociology , Economics
    Notes: Abstract The insights of descriptive decision theorists and psychologists, we believe, have much to contribute to our understanding of financial market macrophenomena. We propose an analytic agenda that distinguishes those individual idiosyncrasies that prove consequential at the macro-level from those that are neutralized by market processes such as poaching. We discuss five behavioral traits — barn-door closing, expert/reliance effects, status quo bias, framing, and herding — that we employ in explaining financial flows. Patterns in flows to mutual funds, to new equities, across national boundaries, as well as movements in debt-equity ratios are shown to be consistent with deviations from rationality.
    Type of Medium: Electronic Resource
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