About 55% of the human lifespan is heritable, meaning that more than half of the observed variation in longevity across a ...

A put ratio backspread is an options strategy combining short and long puts to profit from stock volatility. Learn how this ...

Objective Socioeconomic inequalities significantly impact access to healthcare services for individuals with type 2 diabetes mellitus (T2DM). This study investigates these inequalities in Iran, ...

The McCallum Rule is a monetary policy theory and formula describing the relationship between the monetary base and nominal GDP growth.