Macroeconomics studies an overall economy or market system, its behaviors, the factors that drive it, and how to improve its performance.

In the 1980s, Supply-side economics gained widespread acceptance during an era of economic prosperity in the U.S., but its popularity waned in the 2000s amid recessions. In the 1980s, Supply-side ...

Robbins' Essay gave economics a definition that came to dominate the professional literature. This definition laid a foundation that could be seen as justifying both the narrowing of economic theory ...