What is the definition of macroeconomics?

The definition of macroeconomics is centered around the examination of the economy as a whole. It focuses on aggregate indicators such as GDP, unemployment rates, national income, inflation, and overall economic growth. Unlike microeconomics, which investigates individual markets, consumer behavior, and the decision-making processes of firms, macroeconomics looks at the relationships and dynamics between broader economic phenomena and policies that affect the entire economy.

Understanding macroeconomics is essential for analyzing how various sectors interact, how fiscal and monetary policies are formulated to manage economic stability, and how external factors like international trade influence a nation's economy. This broader perspective helps economists and policymakers make informed decisions that aim to promote economic growth and stability at the national level.