In Vino Veritas: The Economics of Drinking
AbstractIt is argued that drug consumption, most commonly alcohol drinking, can be a technology to give up some control over one’s actions and words. It can be employed by trustworthy players to reveal their type. Similarly alcohol can function as a “social lubricant” and faciliate type revelation in conversations. It is shown that both separating and pooling equilibria can exist; as opposed to the classic results in the literature, a pooling equilibrium is still informative. Drugs which allow a gradual loss of control by appropriate doses and for which moderate consumption is not addictive are particularly suitable because the consumption can be easily observed and reciprocated and is unlikely to occur out of the social context. There is a tradeoff between the effi ciency gains due to the signaling eff ect and the loss of productivity associated with intoxication. Long run evolutionary equilibria of the type distribution are considered. If coordination on an exclusive technology is effi cient, social norms or laws can raise effi ciency by legalizing only one drug.
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Bibliographic InfoPaper provided by Rheinisch-Westfälisches Institut für Wirtschaftsforschung, Ruhr-Universität Bochum, Universität Dortmund, Universität Duisburg-Essen in its series Ruhr Economic Papers with number 0158.
Length: 25 pages
Date of creation: Dec 2009
Date of revision:
Find related papers by JEL classification:
- C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-04-04 (All new papers)
- NEP-CTA-2010-04-04 (Contract Theory & Applications)
- NEP-EVO-2010-04-04 (Evolutionary Economics)
- NEP-NEU-2010-04-04 (Neuroeconomics)
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Blog mentionsAs found by EconAcademics.org, the blog aggregator for Economics research:
- You are more trustworthy if you are drunk
by Economic Logician in Economic Logic on 2010-04-28 14:01:00
- Visa vem du Ã¤r genom alkohol
by Niclas Berggren in Nonicoclolasos on 2010-05-08 09:38:06
- Justus Haucap & Annika Herr, 2014. "A note on social drinking: In Vino Veritas," European Journal of Law and Economics, Springer, vol. 37(3), pages 381-392, June.
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