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Does coarse thinking matter for option pricing? Evidence from an experiment
Journal article   Peer reviewed

Does coarse thinking matter for option pricing? Evidence from an experiment

Hammad Siddiqi
IUP Journal of Behavioral Finance, Vol.8(2), pp.58-69
2011
url
https://mpra.ub.uni-muenchen.de/id/eprint/13515View
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url
https://iupindia.in/Behavioral_Finance.aspView
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Abstract

Banking, Finance and Investment coarse thinking financial options arbitrage-free pricing
Mullainathan et al [Quarterly Journal of Economics, May 2008] present a model of coarse thinking or analogy based thinking. The essential idea behind coarse thinking is that people put situations into categories and the values assigned to attributes in a given situation are affected by the values of corresponding attributes in other co-categorized situations. We test this hypothesis in an experiment on financial options against the benchmark of arbitrage-free pricing. Firstly, we test whether a financial option is priced in analogy with its underlying stock (transference). Secondly, we test for whether variations in the analogy between a financial option and its underlying stock matter (framing). We find evidence in support of both transference and framing.

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