Showing 81 - 90 of 65,591
This paper shows that factor risk premia can be consistently estimated using a semi-parametric estimate of the stochastic discount factor without requiring a correctly specified linear factor model. We use a minimum discrepancy objective function to construct a stochastic discount factor from...
Persistent link: https://www.econbiz.de/10012900232
endogeneity, the Sargan over-identification test and the Cragg-Donald weak instrument test. The relaationship between factors is …
Persistent link: https://www.econbiz.de/10012908985
This paper studies standard predictive regressions in economic systems governed by persistent vector autoregressive dynamics for the state variables. In particular, all - or a subset - of the variables may be fractionally integrated, which induces a spurious regression problem. We propose a new...
Persistent link: https://www.econbiz.de/10012889937
Heterogeneous-agents asset pricing theories imply that stockholders' consumption has the first-order effect on equity premium. Motivated by these theories, we evaluate the performance of the conditional CCAPM in explaining time-variation in market returns and cross-sectional variation in...
Persistent link: https://www.econbiz.de/10012890965
We develop estimation methodology for an additive nonparametric panel model that is suitable for capturing the pricing of coupon-paying government bonds followed over many time periods. We use our model to estimate the discount function and yield curve of nominally riskless government bonds. The...
Persistent link: https://www.econbiz.de/10012891762
This presentation reconsiders Knight's Risk, Uncertainty, and Profit of 1921 in light of the emergence of the World Wide Web in early-1990s, Emanuel Derman's pioneering work in Model Risk Management at Goldman Sachs in mid-1990s, backlash against quantitative models in aftermath of the Global...
Persistent link: https://www.econbiz.de/10012937355
Based on intraday data for a large cross-section of individual stocks and newly developed econometric procedures, we decompose the realized variation for each of the stocks into separate so-called realized up and down semi-variance measures, or “good” and “bad” volatilities, associated...
Persistent link: https://www.econbiz.de/10012937470
This paper examines the capability of firm fundamentals in explaining the cross-sectional variation of credit default swap (CDS) spreads. The paper constructs a fundamental-based CDS valuation by combining the Merton distance-to-default measure with a long list of firm fundamental...
Persistent link: https://www.econbiz.de/10012940272
We investigate the dynamics of the relationship between returns and extreme downside risk in different states of the market by combining the framework of Bali, Demirtas, and Levy (2009) with a Markov switching mechanism. We show that the risk-return relationship identified by Bali, Demirtas, and...
Persistent link: https://www.econbiz.de/10012871525
Are high-frequency realized measures profitable for low-frequency investment? I compare the profitability of the same investment strategy against two implementations of its trading signals: one that conventionally uses daily returns (LF) and the other that takes advantage of high-frequency (HF)...
Persistent link: https://www.econbiz.de/10012968278