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This paper studies a dispersed information economy in which agents can exert costly attention to learn about an unknown aggregate state of the economy. Under certain conditions, attention and four measures of uncertainty are countercyclical: Agents pay more attention when they expect the economy...
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controlling tail risk to reduce drawdowns thus increasing possibilities of achieving long-term objectives. Recently, so called … mitigate tail risk and produce better risk-adjusted returns. Essentially these are rule-based backward looking strategies in … which no optimization is considered. In this contribution we focus on the role of volatility in downside risk reduction and …
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regularities by developing a new firmbased trade model wherein managers are risk averse. Higher volatility induces the reallocation …
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