Understanding Stochastic Volatility and Its Impact on Asset Pricing

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

What Is Variable Life Insurance? Investment and Coverage Explained

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

Explainability Analysis of Weather Variables in Short- Term Load Forecasting

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 ...
IEEE

A Portable Upper-Limb Exoskeleton With Pneumatic-Driven Variable-Stiffness Units for Long-Term Working in Fixed Overhead and Ahead Postures

Abstract: Long-term working in fixed postures often leads to muscle fatigue and musculoskeletal disorders. Existing passive exoskeletons for overhead tasks introduce resistance during arm lowering, ...
Pew Research Center

Trump has already issued more executive orders in his second term than in his first

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 ...