Managerial overconfidence and corporate risk management
Journal of Banking & Finance(2015)
摘要
•Studies effect of managerial overconfidence in hedging decisions.•Uses unique dataset of corporate derivatives positions.•Managers respond asymmetrically to speculative gains and losses.•Findings consistent with selective self-attribution.•New time series approach to measuring overconfidence.
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关键词
G11,G14,G32,G39
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