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portfolios in terms of portfolio risk. While optimal daily weights minimize portfolio risk, we find that portfolio turnover and …
Persistent link: https://www.econbiz.de/10011745369
We propose and implement a procedure to optimally hedge climate change risk. First, we construct climate risk indices … climate risk hedge portfolios. The new mimicking portfolio approach is much more efficient than traditional sorting or maximum … delivering markedly higher and statistically significant alphas and betas with the climate risk indices. …
Persistent link: https://www.econbiz.de/10014232089
We propose and implement a procedure to optimally hedge climate change risk. First, we construct climate risk indices … climate risk hedge portfolios. The new mimicking portfolio approach is much more efficient than traditional sorting or maximum … delivering markedly higher and statistically significant alphas and betas with the climate risk indices. …
Persistent link: https://www.econbiz.de/10014531337
traditional Markowitz portfolio optimisation to the more recently popular risk-based portfolio optimisation. Our model is shown to … provide superior risk-adjusted returns for a currency carry trade strategy over the period 1999-2014 …
Persistent link: https://www.econbiz.de/10013002082
We establish the out-of-sample predictability of monthly exchange rate changes via machine learning techniques based on 70 predictors capturing country characteristics, global variables, and their interactions. To guard against overfitting, we use the elastic net to estimate a high-dimensional...
Persistent link: https://www.econbiz.de/10012847704
This paper examines the impact of specification uncertainty on the performance of international mean-variance conditional asset allocation. This notion is defined as the uncertainty faced by the investor regarding the specification choices necessary to implement a conditional strategy. To assess...
Persistent link: https://www.econbiz.de/10013139826
portfolios that help mitigating climate change risk but at the same time enable harvesting well-established return drivers such …
Persistent link: https://www.econbiz.de/10013291123
This study analyses the risk dependence of international stock portfolio based on three risk metrics, namely, the …
Persistent link: https://www.econbiz.de/10012980838
attractive risk-adjusted returns than a static-weight approach. However, the above-cited research has been mostly silent on the … explores this question. It finds that such a dynamic approach would have produced higher absolute returns, and higher risk …
Persistent link: https://www.econbiz.de/10012838940
drawdown significantly during the 2008 financial crisis. Finally, we compare results to risk parity and show that the above …
Persistent link: https://www.econbiz.de/10012898276