Learn how economic models explain growth, inflation, unemployment, policy choices, and real-world decisions.

Economic Models and the Real World

Economic models help people understand complex economies without getting lost in every detail of daily life. In the United States, the United Kingdom, Canada, Australia, New Zealand, Ireland, and other…
Learn business cycle and output gap, potential GDP, inflation, jobs, recessions, and policy in advanced English-speaking economies.

Business Cycle and Output Gap

Business cycle and output gap are two of the most useful ideas in macroeconomics because they explain why advanced English-speaking economies grow, slow down, enter recessions, recover, and sometimes run…