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 |
Siyasal Bilimler Dergisi, Marmara Üniversitesi Siyasal Bilgiler Fakültesi’nin hakemli akademik yayınıdır. Altı ayda bir yayınlanır. Dergide yayınlanan makalelerdeki görüşler yazarlarına aittir. Yayın Kurulu tarafından benimsendiği anlamına gelmez. Yayın Kurulu, yazının özüne dokunmaksızın gerekli yazım ve cümle değişikliklerini yapma hakkını saklı tutar. Siyasal Bilimler Dergisi, ulusal (TÜBİTAK ULAKBİM Sosyal ve Beşerî Bilimler Veri Tabanı) ve uluslararası (EBSCO, ULRICH) alan endekslerinde taranmaktadır.
Journal of Political Science is a peer-reviewed academic journal of Marmara University Faculty of Political Science. The journal is a biannual publication. All the views and opinions expressed in the articles are those of the authors and they do not necessarily reflect the views or opinions of the editor, the editorial board, or the publisher. The editorial board reserves the right to make necessary changes in spelling and sentences without changing content. The journal is indexed by EBSCO International Index, ULRICH's and the ULAKBİM Social and Human Sciences Database.