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-established determinants of returns from the real world also affect asset prices in this market, despite the absence of systematic risk. The …
Persistent link: https://www.econbiz.de/10013233921
investment returns and risk, provide an attractive and effective alternative to traditional guaranteed life annuity products …. While longevity risk sharing in pooled annuities has received recent attention, incorporating investment risk beyond fixed …, while reducing pooled annuity income volatility and downside risk, as well as an investment strategy that reduces exposure …
Persistent link: https://www.econbiz.de/10013363078
We introduce a new class of momentum strategies, the risk-adjusted time series momentum (RAMOM) strategies, which are … how these volatility measures can be used for risk management. We find that momentum risk management significantly … increases Sharpe ratios, but at the same time may lead to more pronounced negative skewness and tail risk. Furthermore, momentum …
Persistent link: https://www.econbiz.de/10011293745
In this paper, we propose a stop-loss strategy to limit the downside risk of the well-known momentum strategy. At a …
Persistent link: https://www.econbiz.de/10013006637
Persistent link: https://www.econbiz.de/10013071613
in relation to different strategies including momentum volatility scaling, risk-based asset allocation, time series … together the two branches of the smart-beta domain, factor investing and risk-based asset allocation …
Persistent link: https://www.econbiz.de/10012866947
Several studies have attributed the high excess returns of the momentum strategy in the equity market to investor behavioral biases. However, whether momentum effects occur because of investor underreaction or because of investor overreaction remains a question. Using a simple model to...
Persistent link: https://www.econbiz.de/10013012436
covariance matrix implied by the long-run risk model of Bansal and Yaron (2004). Comparing the optimal allocations of investors … using the longrun risk VAR versus an unrestricted reduced-form VAR reveals stark differences in portfolio strategies. Long …-run risk investors are quite conservative relative to reduced-form investors due to intertemporal hedging concerns. Despite the …
Persistent link: https://www.econbiz.de/10013107285
by an unobservable continuous-time finite state Markov chain. Using the classical stochastic filtering theory, we reduce …
Persistent link: https://www.econbiz.de/10012934208
According to recent research, diversification across risk factors (or investment styles) proves to be more efficient … worthwhile to combine risk factors in a dynamic manner, in a process that we call Dynamic Risk Allocation (DRA). Building a DRA … process.Our main finding is that risk factor allocation largely replaces traditional global equity and bond market premiums as …
Persistent link: https://www.econbiz.de/10013006973