Results 131 to 140 of about 681,470 (291)
Advanced Science, EarlyView.Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong +24 more
wiley +1 more source
Frontiers in Applied Mathematics and StatisticsIn this paper, we explore the applications of fractional stochastic volatility (FSV) models within the realm of market microstructure theory and optimal execution strategies. FSV models extend traditional stochastic volatility frameworks by incorporating
Abe Webb
doaj +1 more source
Volatility Clustering in U.S. Home Prices [PDF]
Generalized autoregressive conditional heteroscedasticity (GARCH) effects imply the probability of large losses is greater than standard mean-variance analysis suggests.
William Miles
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The Mind From Within: Visceral Roots of Human Cognition
Advanced Science, EarlyView.The physiological activity of visceral organs, such as the heart, the lungs, and the gut, is surprisingly linked to many sophisticated mental operations, such as remembering the past, being aware of ourselves, making choices, and forging social bonds.
Alessandro Monti +1 more
wiley +1 more source
EVALUATING THE PERFORMANCE OF GARCH FAMILY MODELS IN ESTIMATING INVESTMENT RISK AND VOLATILITY: A COMPARATIVE ANALYSIS OF SENSEX AND NIFTY INDEX IN INDIA [PDF]
Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria EconomieIn order to evaluate and estimate significant aspects of time series data, various models with varying degrees of variation have been built in the last few years.
SANTOSH KUMAR +6 more
doaj
On the Determinants of House Value Volatility [PDF]
Few studies have analyzed the determinants of house value volatility at the level of individual houses. This paper uses two panels of the American Housing Survey covering 1974-2003 to test four hypotheses related to the determinants of house value ...
Yu Zhou, Donald R. Haurin
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Two‐Dimensional Triferroics: From Fundamental Couplings to Multifunctional Applications
Advanced Science, EarlyView.This graphic summarizes the three main types of currently reported 2D triferroic couplings. From the structural perspective, existing systems can be broadly classified into two categories, which exhibit distinct symmetry features and coupling behaviors. Beyond the lattice difference, a third type involves the interplay among ferroelectricity, magnetism,
Yang Li, Jialin Gong, Zhiqing Li
wiley +1 more source
Rental Price Adjustment, Volatility and Clustering
, 2013 Since last decades, researchers and practitioners became more and more interested in strategically allocating real estate assets in regions with common features instead of viewing each individual market separately. They conducted researches to develop their own classification systems which can be used in this strategic asset allocation process ...
openaire +2 more sources
Volatility Models : from GARCH to Multi-Horizon Cascades [PDF]
We overview different methods of modeling volatility of stock prices and exchange rates, focusing on their ability to reproduce the empirical properties in the corresponding time series. The properties of price fluctuations vary across the time scales of
Alexander Subbotin +2 more
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