At his inauguration on January 20, 2025, Trump affirmed his desire to recreate a "new American Gilded Age." A few days later, he made this unexpected reference to the period from the 1870s to the 1890s, known as the… Learn more.

A widely used principle in economics to understand how people make decisions is that of rationality : people behave in ways that achieve the greatest possible benefit. This benefit, mathematically represented by a�… Learn more.