The Role of Non-Binding Pledges in Social Dilemmas with Mitigation and Adaptation
The Role of Non-Binding Pledges in Social Dilemmas with Mitigation and Adaptation
复制标题
非约束性承诺在缓解和适应社会困境中的作用
DOI:
10.1007/s10640-021-00645-y
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发表时间:
2022
影响因子:
5.9
通讯作者:
Blanco, Esther
中科院分区:
文献类型:
--
作者:
McEvoy, David M.;Haller, Tobias;Blanco, Esther
This study presents experimental results on the role that non-binding pledges have on the ability of groups to manage a threat of probabilistic group damages in two separate environments. We focus on an environment where in addition to collective mitigation, agents can work autonomously to protect themselves from the damages if they occur (adaptation). The tension is that mitigation and adaptation investments are strategic substitutes. We test the hypothesis that non-binding pledges are more effective in a world with both mitigation and adaptation strategies, compared to mitigation only. First-period results show that (i) consistent with previous literature, pledges in a mitigation-only environment do not increase average investments in collective mitigation, but (ii) when both mitigation and adaptation opportunities exist, pledges lead to higher investment in collective mitigation, lower investment in adaptation and increased efficiency. Although the average treatment effect disappears over time as the amount pledged decreases, pledges remain significant predictors of mitigation investments over the course of the experiment.
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影响因子:
2.2
作者:
M. Geiger;Eric Mayer;Johann Scharler
通讯作者:
Johann Scharler
影响因子:
2.2
作者:
Michael Kirchler;F. Lindner;Utz Weitzel
通讯作者:
Utz Weitzel
影响因子:
9.8
作者:
Goeree, JK;Holt, CA;Laury, SK
通讯作者:
Laury, SK
DOI:
--
发表时间:
1983
期刊:
影响因子:
--
作者:
H. Shibata;J. S. Winrich
通讯作者:
J. S. Winrich
影响因子:
2.2
作者:
E. Ostrom
通讯作者:
E. Ostrom