Why do foreign policy decision makers take risk in situations that require prudence? Why do they
escalate their commit to a failing course of action? This research examines the impact of overconfidence
in foreign policy decision making. Building on extensive literature in social psychology, the premise of
my argument is that successful past performance leads decision makers to develop overconfidence in
their judgment, capacity and expectations, which bias their risk assessments. Based on this assumption,
I develop a model that explains the causes and consequences of overconfidence in foreign policy
decision making. In the model, past success persuades decision makers to overweight their skills
and knowledge relative to what objective evidence warrants, which generates inordinate risk taking
and exposes decision makers to sever failures. However, belief in success survives despite glaring
setbacks, which convinces decision makers to escalate their commitment to a failing course of action.
Nevertheless, there is a limit to decision makers’ ability to engage in self-deception. Therefore, over the
course of repeated failures, it is expected that the decision makers will make adjustments to correct
overconfident reactions.
Subjects | Political Science |
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Journal Section | Makaleler |
Authors | |
Publication Date | May 10, 2017 |
Published in Issue | Year 2017 Volume: 5 Issue: Özel Sayı Nisan 2017 |