Results 141 to 150 of about 3,845,111 (305)
Measuring risk in the hedge fund sector [PDF]
Recent high correlations among hedge fund returns could suggest concentrations of risk comparable to those preceding the hedge fund crisis of 1998.
Tobias Adrian
core
Advanced Science, EarlyView.Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang +6 more
wiley +1 more source
Risk Procyclicality and Dynamic Hedge Fund Strategies [PDF]
It is well-known that traditional financial institutions like banks follow procyclical risk strategies (Rajan 2005, 2009, Shin 2009, Jacques 2010) in the sense that they increase their leverage in economic expansions and reduce it in recessions, which ...
Francois-Éric Racicot, Raymond Théoret
core
Cross hedging of foreign exchange risk
, 2012 published_or_final_version ; Economics and Finance ; Master ; Master of ...
openaire +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 Dynamic International Optimal Hedge Ratio [PDF]
Instead of modeling asset price and currency risks separately, this paper derives the international hedge portfolio, hedging asset price and currency risk simultaneously for estimating the dynamic international optimal hedge ratio.
Liu, Xiaochun, Jacobsen, Brian
core
Advanced Science, EarlyView.This study presents a single‐cell atlas of pseudomyxoma peritonei spanning primary and paired metastatic lesions. Distinct epithelial substates, stromal remodeling, immune exclusion, lipid metabolic reprogramming, and a candidate angiogenic network were identified in metastatic lesions.
Xi Li +14 more
wiley +1 more source
This paper provides an empirical study of the effectiveness of hedging the spider, a passive exchange traded fund (ETF) that replicates the S&P500 index.
Carol Alexander, Andreza Barbosa
core
National Journal of Community Medicine, 2016 Backgrounds: The initial growth of a child depends upon the duration and frequency of breastfeeding it receives, since the breast milk provides important nutrients to infants and young children and protects them against certain infections and helps in ...
Shashank KJ, Chethan TK
doaj
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