Difference between revisions of "Judd and Kearns, EC 2008"
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== Summary == | == Summary == | ||
| − | This [[Category::Paper| paper]] the | + | This [[Category::Paper| paper]] the authors' describe the results of a series of highly controlled human subject experiments in networked trade. Their experiments are focused on a simple bipartite network exchange model, where, in each experiment, 36 subjects simultaneously engage in trade over this bipartite network and are only allowed to trade with neighbors via a limit order mechanism, and are aimed testing various equilibrium, economic, and social network theories. |
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| + | In the authors' experiments network model consists of two populations: those with Milk and those with Wheat. The following restrictions are imposed on the players to induce trade: | ||
| + | * Milk and Wheat players start with one divisible unit of their commodity | ||
| + | * Players have no utility for their commodity, and linear commodity for the other commodity (i.e. Milk players have no use for milk, but a linear utility for wheat). | ||
| + | |||
| + | 28 experiments were conducted with variations of 10 different topological families, shown in Figure 1. | ||
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| + | [[File:judd_kearns_2008_fig1.png]] | ||
== Related papers == | == Related papers == | ||
Revision as of 00:35, 31 March 2011
Citation
Judd, J. S, and M. Kearns. 2008. Behavioral experiments in networked trade. In Proceedings of the 9th ACM conference on Electronic commerce, 150–159.
Online version
Summary
This paper the authors' describe the results of a series of highly controlled human subject experiments in networked trade. Their experiments are focused on a simple bipartite network exchange model, where, in each experiment, 36 subjects simultaneously engage in trade over this bipartite network and are only allowed to trade with neighbors via a limit order mechanism, and are aimed testing various equilibrium, economic, and social network theories.
In the authors' experiments network model consists of two populations: those with Milk and those with Wheat. The following restrictions are imposed on the players to induce trade:
- Milk and Wheat players start with one divisible unit of their commodity
- Players have no utility for their commodity, and linear commodity for the other commodity (i.e. Milk players have no use for milk, but a linear utility for wheat).
28 experiments were conducted with variations of 10 different topological families, shown in Figure 1.
