Results 111 to 120 of about 2,801,449 (309)
An Empirical Analysis of Dynamic Multiscale Hedging using Wavelet Decomposition [PDF]
This paper investigates the hedging effectiveness of a dynamic moving window OLS hedging model, formed using wavelet decomposed time-series. The wavelet transform is applied to calculate the appropriate dynamic minimum-variance hedge ratio for various ...
Thomas Conlon, John Cotter
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Convertible arbitrage: risk, return and performance [PDF]
, 2006 This study explores the risk and return characteristics of convertible arbitrage, a dynamic trading strategy employed by hedge funds. To circumvent biases in reported hedge fund data, a simulated convertible bond arbitrage portfolio is constructed.
Hutchinson, Mark C.
core +2 more sources
Advanced Science, EarlyView.Our research unveiled a regulatory paradigm wherein TRIM25 orchestrates the ubiquitin‐mediated degradation of UGDH. UGDH modulates the protein stability of TJP1 by regulating O‐GlcNAcylation levels, effectively impeding the metastasis of ccRCC. Our insights elevate UGDH to a pivotal biomarker and tumor suppressor, marking the first demonstration that ...
Xiaolin Chen +13 more
wiley +1 more source
The Shape of the Optimal Hedge Ratio: Modeling Joint Spot-Futures Prices using an Empirical Copula-GARCH Model [PDF]
Commodity cash and futures prices have been rising steadily since 2006. As evidenced by the April 2008 Commodity Futures Trading Commission Agricultural Forum, there is much concern among traditional futures and options market participants that the ...
Power, Gabriel J., Vedenov, Dmitry V.
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Advanced Science, EarlyView.A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee +6 more
wiley +1 more source
Hedge Funds: Risk and Return [PDF]
Constructing a data base that is relatively free of bias, this paper provides measures of the returns of hedge fund s as well as the distinctly non-normal characteristics of the data.
Atanu Saha, Burton G. Malkiel
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Price Uncertainty and Optimal Hedging in the Agricultural Market
Transylvanian Review of Administrative Sciences, 2014 The increased volatility of the agricultural prices has detrimental effects on the economic welfare and raises concerns regarding poverty and malnutrition at a global level.
Nicolae ISTUDOR +3 more
doaj +2 more sources
Advanced Science, EarlyView.Mitochondrial SLC25A46 is upregulated in ovarian cancer (OC) and correlates with poor prognosis. SLC25A46 stabilizes CACT to activate fatty acid oxidation, increasing ATP and NADPH production to drive cell proliferation and ferroptosis evasion. SLC25A46 silencing sensitizes OC cells to ferroptosis and carboplatin, offering a promising therapeutic ...
Yunge Gao +9 more
wiley +1 more source
Hedge Fund Contagion and Liquidity [PDF]
Using hedge fund indices representing eight different styles, we find strong evidence of contagion within the hedge fund sector: controlling for a number of risk factors, the average probability that a hedge fund style index has extreme poor performance (
Nicole M. Boyson +2 more
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Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing
Advanced Science, EarlyView.Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale +6 more
wiley +1 more source