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Social interactions make communicable disease a core concern of public health policy. A prevalent problem is scarcity of empirical evidence that are informative about how interventions affect population behavior and illness. Randomized trials, which have been important to evaluation of...
Persistent link: https://www.econbiz.de/10013048048
explaining heterogeneity in firm exposures to systematic risk. These differences in systematic risk are partially explained by …-career experiences of starting their first job in a recession also contribute to differential loadings on systematic risk. These effects …
Persistent link: https://www.econbiz.de/10013306635
Using textual analysis and comparing cybersecurity-risk disclosures of firms that were hacked to others that were not …, we propose a novel firm-level measure of cybersecurity risk for all US-listed firms. We then examine whether … cybersecurity risk is priced in the cross-section of stock returns. Portfolios of firms with high exposure to cybersecurity risk …
Persistent link: https://www.econbiz.de/10014258639
accounts for the interaction between temperature, economic growth and risk. The model simultaneously matches the projected … temperature path, the observed consumption growth dynamics, discount rates provided by the risk-free rate and equity market … resolution of uncertainty and long-run impact of temperature on growth imply a significant SCC and motivate early actions to …
Persistent link: https://www.econbiz.de/10012966590
We develop measures of time-varying risk aversion and economic uncertainty that are calculated from financial variables … are highly correlated with economic uncertainty. Model-implied risk premiums outperform standard instruments for … dynamics among asset-specific cash flows, macroeconomic fundamentals and risk aversion feature heteroskedasticity and non …
Persistent link: https://www.econbiz.de/10012889979
data on both the aggregate stock market and aggregate labor income. The paper finds that aggregate stock market risk is the … main factor determining excess stock and bond returns, but that the price of stock market risk does not equal the … coefficient of relative risk aversion as would be implied by the static Capital Asset Pricing Model …
Persistent link: https://www.econbiz.de/10013223885
priced risk …
Persistent link: https://www.econbiz.de/10013224117
itself. It then examines whether aggregate market risk or aggregate fundamental risk is priced. Although market risk is … priced, the paper does find that fundamental risk is an important factor in explaining risk premia …
Persistent link: https://www.econbiz.de/10013224336
The long-run risks model of asset prices explains stock price variation as a response to persistent fluctuations in the mean and volatility of aggregate consumption growth, by a representative agent with a high elasticity of intertemporal substitution. This paper documents several empirical...
Persistent link: https://www.econbiz.de/10013225971
Swiss franc assets, together with the US stock market. The model is estimated constraining risk premia to depend on the time … variances cannot explain the observed time-variation of risk premia. Furthermore, the constraints imposed by the static CAPH are …
Persistent link: https://www.econbiz.de/10013141091