Showing 1 - 10 of 370
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
Persistent link: https://www.econbiz.de/10001105885
Persistent link: https://www.econbiz.de/10001329867
Persistent link: https://www.econbiz.de/10001184652
Persistent link: https://www.econbiz.de/10001174797
, arises because these models load all uncertainty onto the supply side of the economy. We propose a simple theory of asset … pricing in which demand shocks play a central role. These shocks give rise to valuation risk that allows the model to account …
Persistent link: https://www.econbiz.de/10013096467
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
prices and risk premiums. Theoretically, we introduce persistent time-varying uncertainty about the fundamentals in an … driven by risk, uncertainty plays a large role in the term structure and is the driver of counter-cyclical volatility of …Cuncertainty%u201D) and changes in risk aversion (%u201Crisk%u201D for short) in the determination of the term structure, equity …
Persistent link: https://www.econbiz.de/10012780066