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We measure the total-risk-adjusted (as opposed to factor-risk-adjusted) performance of hedge fund indices in well-diversified portfolios. Alpha is defined as the difference between, on the one hand, the average return on a mean-variance efficient portfolio containing exclusively traditional...
Persistent link: https://www.econbiz.de/10008939533
Being still in its early stages, operational risk modeling has, so far, mainly been concentrated on the marginal distributions of frequencies and severities within the context of the Loss Distribution Approach (LDA). A realistic quantitative model, however, should be capable of modeling the...
Persistent link: https://www.econbiz.de/10013127886
In recent years both equity and bond markets have been afflicted by high volatility. In order to build up a conservative portfolio several models may be used, such as minimum variance portfolio or equally weighted portfolio. In 2008/09 another way to deal with diversification came up, that is...
Persistent link: https://www.econbiz.de/10013117857
Faber's 'A Quantitative Approach to Tactical Asset Allocation' (2009) proposes the use of a very simple trading rule to improve the risk-adjusted returns across various asset classes. The purpose of this paper is to present an alternative and simple quantitative risk based portfolio management...
Persistent link: https://www.econbiz.de/10013118029
This paper presents in a systematic (normative) manner the salient features of a SWF‘s governance structure, in relation to its objectives and investment management that can ensure its efficient operation and enhance its financial performance. In this context, it distinguishes among the...
Persistent link: https://www.econbiz.de/10013071922
Risk parity is an asset allocation strategy designed so each asset class contributes equally to overall portfolio risk (as measured by volatility). While risk parity offers potential advantages, its success hinges on key assumptions and a favorable environment for bonds. Like the traditional...
Persistent link: https://www.econbiz.de/10013015173
Unlike traditional bonds, Floating-rate bonds (FRB) do not have a fixed rate coupon. Instead, their rate fluctuates or floats based on the market plus a spread. As a result, FRBs tend to be less vulnerable to interest-rate fluctuations. Many believe FRBs can help preserve principal, while...
Persistent link: https://www.econbiz.de/10013015640
Open-end mutual funds face redemptions by investors, but the sale of the underlying assets depends on the portfolio decision of asset managers. If asset managers use their cash holding as a buffer to meet redemptions, they can mitigate fire sales of the underlying asset. If they hoard cash in...
Persistent link: https://www.econbiz.de/10012964215
There is a significant potential demand in many countries around the world for a flexible product to manage individual longevity risk arising from the prevalence of defined contribution pensions, uncertainty in improvements in life expectancy, potential reductions in public pensions and a lack...
Persistent link: https://www.econbiz.de/10012836433
The high cost of capital for firms conducting medical research and development (R&D) has been partly attributed to the government risk facing investors in medical innovation. This risk slows down medical innovation because investors must be compensated for it. We propose new and simple financial...
Persistent link: https://www.econbiz.de/10012959215