Continuous time and communication in a public-goods experiment

Ryan Oprea, Gary Charness and Daniel Friedman

Journal of Economic Behavior & Organization, 2014, vol. 108, issue C, 212-223

Abstract: We investigate the nature of continuous time strategic interaction in public-goods games. In one set of treatments, four subjects make contribution decisions in continuous time during a 10-min interval while in another they make them only at 10 discrete points of time during this interval. The effect of continuous time is muted in public-goods games compared to simpler social dilemmas and the data suggest that widespread coordination problems are to blame. When we add a rich communication protocol, these coordination problems largely disappear and the median subject contributes completely to the public good with no sign of decay over time. At the median, the same communication protocol is less than half as effective in discrete time.

Keywords: Public goods; Voluntary contribution mechanism; Continuous time games; C72; C92; D70; H41 (search for similar items in EconPapers)
Date: 2014
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Citations: View citations in EconPapers (71)

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Related works:
Working Paper: Continuous Time and Communication in a Public-goods Experiment (2012)
Working Paper: Continuous Time and Communication in a Public-goods Experiment (2012)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:jeborg:v:108:y:2014:i:c:p:212-223

DOI: 10.1016/j.jebo.2014.09.012

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