Stochastic volatility is the unpredictable nature of asset price volatility over time. It's a flexible alternative to the Black Scholes' constant volatility assumption.

Variable life insurance is a permanent life insurance policy with an investment component. Learn more about how it works and ...

Abstract: Short-term load forecasting tasks utilize a plethora of weather sequences in order to study meaningful features that describe complex relationships between environmental parameters and the ...

Less than a year into his second term, President Donald Trump has issued more executive orders than he did in his entire first term. * Harry Truman’s first term began in April 1945, following the ...

Objective To evaluate the impact of a change in national guidance on the management of hypoglycaemia on UK term neonatal unit (NNU) admissions, describe perinatal risk factors for hypoglycaemia and ...

This Research Topic focuses on the methodological revolution that teaching based on active methodologies and pedagogical models such as the comprehensive teaching of sport, sports education, ...

Dependent variables change based on other inputs in financial models, affecting investment outcomes. Independent variables like earnings affect dependent variables, influencing metrics like P/E ratios ...

Discrepancies in long COVID definitions hinder accurate diagnosis and treatment, necessitating a standardized definition for better clinical and research outcomes. A study identified five common ...

Short-term profit motives have historically led companies to oppose climate reforms, according to new research from Harvard Business School. But it is unclear whether this so-called “impatient capital ...

Root canals treat infected or damaged pulp tissue to save the tooth. Success relies on patient-specific factors—not just technical skill. Technology like microscopes and 3D imaging improves outcomes.

AI-generated summary reviewed by our newsroom. Read our AI Policy. Trump NIH funding cuts have caused layoffs and stalled Triangle research EPA and NIH campus layoffs reduced federal presence, morale ...