Group size and matching protocol in contests

被引:2
作者
Baik, Kyung Hwan [1 ]
Chowdhury, Subhasish M. [2 ]
Ramalingam, Abhijit [3 ]
机构
[1] Sungkyunkwan Univ, Dept Econ, Seoul, South Korea
[2] Univ Bath, Dept Econ, Bath, Avon, England
[3] Appalachian State Univ, Dept Econ, Boone, NC 28608 USA
来源
CANADIAN JOURNAL OF ECONOMICS-REVUE CANADIENNE D ECONOMIQUE | 2021年 / 54卷 / 04期
关键词
RENT-SEEKING; COOPERATION; COMMUNICATION; PUNISHMENT; ATTITUDES; OLIGOPOLY; COLLUSION; RISK;
D O I
10.1111/caje.12557
中图分类号
F [经济];
学科分类号
02 ;
摘要
We investigate the effects of group size and matching protocol in Tullock contest experiments. In a 2 x 2 factorial design, we implement partner and random stranger-matching protocols in contests between two and between three players. Group size does not affect overall absolute bid levels, but the rate of overbidding is lower in two-player groups across matching protocols. Matching protocol does not affect bidding behaviour for three-player groups, but a partner matching reduces both the level and dispersion of bids in two-player groups. These results show the joint effect of group size and matching protocol and suggest that identifiability in repeated play facilitates tacit collusion.
引用
收藏
页码:1716 / 1736
页数:21
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