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

Background Annually, 4% of the global population undergoes non-cardiac surgery, with 30% of those patients having at least ...

Main outcome measures Cumulative time dependent intake of preservatives, including those in industrial food brands, assessed ...

Introduction After the WHO prequalified the first vaccine against mpox, we aimed to identify the influence of vaccine ...

Background Prehospital delays remain critical barriers to timely acute coronary syndrome (ACS) care, particularly for ...

Objective This study aimed to evaluate the prevalence and predictors of cardiovascular disease (CVD), chronic kidney disease ...

Alumni Engagement (Beta = 0.482) has a stronger relative influence on Administrative Effectiveness compared to Faculty Development (Beta = 0.397). This suggests that increasing alumni engagement is ...

Abstract: Quantum key distribution (QKD) networks are crucial for the development of quantum networks and the early stages of the quantum internet, enabling unconditional secure key distribution and ...

A Georgia woman suffered severe burns to her face and body after being doused with a toxic chemical in a random attack while she was strolling through a park — and her sadistic assailant is still on ...

Luckevia Elaine Thurman and her daughter were startled when the self-driving Waymo they ordered showed up with a random man stuck in the car's trunk. When her frighten daughter asks the man … Concerns ...

Library card holders can borrow a continuous radon monitor from any of the 23 library branches. The Dispatch and the Columbus Metropolitan Library have launched a partnership that allows central ...

Energy Transfer has raised its already lucrative distribution by more than 3% in the past year. MPLX just hiked its hefty payout by another 12.5%. Both MLPs have plenty of fuel to continue growing ...