Multi‐armed bandit experiments in the online service economy

Steven L. Scott

Applied Stochastic Models in Business and Industry, 2015, vol. 31, issue 1, 37-45

Abstract: The modern service economy is substantively different from the agricultural and manufacturing economies that preceded it. In particular, the cost of experimenting is dominated by opportunity cost rather than the cost of obtaining experimental units. The different economics require a new class of experiments, in which stochastic models play an important role. This article briefly summarizes multi‐armed bandit experiments, where the experimental design is modified as the experiment progresses to reduce the cost of experimenting. Special attention is paid to Thompson sampling, which is a simple and effective way to run a multi‐armed bandit experiment. Copyright © 2015 John Wiley & Sons, Ltd.

Date: 2015
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https://doi.org/10.1002/asmb.2104

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Persistent link: https://EconPapers.repec.org/RePEc:wly:apsmbi:v:31:y:2015:i:1:p:37-45

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