Results 141 to 150 of about 483,002 (343)

Who Should Buy Hedge Funds? The effect of including Hedge Funds in Portfolios of Stocks and Bonds [PDF]

open access: yes
Using monthly return data on 455 hedge funds over the period 1994-2001 we study the diversification effects from introducing hedge funds into a traditional portfolio of stocks and bonds. Our results indicate that although the inclusion of hedge funds may
Gaurav Amin, Harry. M Kat
core  

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

A New Tool for Detecting Intraday Periodicities with Application to High Frequency Exchange Rates [PDF]

open access: yes
In this paper we investigate the claim that hedge funds offer investors a superior risk-return trade-off. We do so using a continuous time version of Dybvig’s (1988a, 1988b) payoff distribution pricing model.
Chris Brooks, Melvin J. Hinich
core  

Hedge Funds in Company Law: Virus or Vaccine? [PDF]

open access: green, 2006
G.T.M.J. Raaijmakers, R.H. Maatman
openalex  

Progress and Prospects of Persistent Luminescent Nanocrystals in Biomedical Applications

open access: yesAdvanced Optical Materials, EarlyView.
This review summarizes recent progress in materials‐level control of persistent luminescence, including mechanistic understanding, wavelength/intensity tuning, and activation strategies, as well as emerging biomedical applications in imaging, biosensing, cell tracking, optogenetic stimulation, and biophotochemical activation.
Peng Pei   +5 more
wiley   +1 more source

Hedge fund portfolio selection with modified expected shortfall [PDF]

open access: yes
Modified Value-at-Risk (VaR) and Expected Shortfall (ES) are recently introduced downside risk estimators based on the Cornish-Fisher expansion for assets such as hedge funds whose returns are non-normally distributed.
Boudt, Kris   +2 more
core   +1 more source

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