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ESI Working Papers

Series

2015

Laboratory experiment

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Tug-Of-War In The Laboratory, Cary Deck, Roman M. Sheremeta Sep 2015

Tug-Of-War In The Laboratory, Cary Deck, Roman M. Sheremeta

ESI Working Papers

Tug-of-war is a multi-battle contest often used to describe extended interactions in economics, management, political science, and other disciplines. While there has been some theoretical work, there is scant empirical evidence regarding behavior in a tug-of-war game. To the best of our knowledge, this paper provides the first experimental study of the tug-of-war. The results show notable deviations of behavior from theory. In the first battle of the tug-of-war, subjects exert fewer resources, while in the follow-up battles, they exert more resources than predicted. Also, contrary to the theoretical prediction, resource expenditures tend to increase in the duration of the …


When Income Depends On Performance And Luck: The Effects Of Culture And Information On Giving, Pedro Rey-Biel, Roman M. Sheremeta, Neslihan Uler Jan 2015

When Income Depends On Performance And Luck: The Effects Of Culture And Information On Giving, Pedro Rey-Biel, Roman M. Sheremeta, Neslihan Uler

ESI Working Papers

We study how giving depends on income and luck, and how culture and information about the determinants of others’ income affect this relationship. Our data come from an experiment conducted in two countries, the US and Spain, which have different beliefs about how income inequality arises. We find no cross-cultural differences in giving when individuals are informed about the determinants of income, but when uninformed, Americans give less than Spanish. Culture and information not only affect individual giving, but also the determinants of giving and the beliefs about how income inequality arises. Beliefs partially moderate cross-cultural differences in giving.