with this hypothesis, we show that a one-standard-deviation increase in aggregate uncertainty amplifies the predictive … ability of sentiment for market returns by two to four times relative to when uncertainty is at its mean. We find similar … sensitive to sentiment and for anomaly returns is substantially larger in times of higher uncertainty. The results hold for both …

This paper derives an adjusted Black-Scholes pricing formula. In separating risk and uncertainty using the robust … control technique, we find that both uncertainty and risk raise management’s subjective evaluation of real options. We suggest … influence of uncertainty. In addition, we propose that an investment opportunity may be postponed inappropriately, as under …

orchard with heterogeneous beliefs, stochastic macro-economic uncertainty, and default risk. I study two manifestations of … uncertainty, namely (i) agents’ disagreement and (ii) time-varying volatility of fundamental growth rates. The paper shows that … moments of the risk premium distribution. Together with uncertainty, default risk associated with levered trees implies a non …

expectation dispersion and economic uncertainty for the stock-market reaction to indicator releases. We find that the strength of …. Uncertainty, in contrast, increases the response. We rationalize our findings in a model of imperfect information. In the model … content of indicators, while higher fundamental uncertainty makes this informational content more valuable. …

expectation dispersion and economic uncertainty for the stock-market reaction to indicator releases. We find that the strength of …. Uncertainty, in contrast, increases the response. We rationalize our findings in a model of imperfect information. In the model … content of indicators, while higher fundamental uncertainty makes this informational content more valuable. …

expectation dispersion and economic uncertainty for the stock-market reaction to indicator releases. We find that the strength of …. Uncertainty, in contrast, increases the response. We rationalize our findings in a model of imperfect information. In the model … content of indicators, while higher fundamental uncertainty makes this informational content more valuable. …

expectation dispersion and economic uncertainty for the stock-market reaction to indicator releases. We find that the strength of …. Uncertainty, in contrast, increases the response. We rationalize our findings in a model of imperfect information. In the model … content of indicators, while higher fundamental uncertainty makes this informational content more valuable. …

(“uncertainty”), we find that a lax monetary policy decreases both risk aversion and uncertainty, with the former effect being …