Macroeconomics: Inflation Definition, Measurement, and Modern Policy

Understanding how money loses purchasing power is critical for navigating today's global economy. This course breaks down the complex mechanics of inflation into clear, accessible concepts, helping you grasp how price levels are tracked and controlled. You will transition from a basic understanding of economic terms to confidently analyzing real-world inflation data and policy decisions. What you'll learn: - Understand foundational macroeconomic definitions, including inflation, deflation, stagflation, and hyperinflation - Calculate key price indices such as the Consumer Price Index (CPI) and Producer Price Index (PPI) using standard formulas - Analyze the root causes of inflation, focusing on demand-pull and cost-push dynamics - Evaluate how modern central banks use monetary policy tools, interest rates, and quantitative easing to manage price stability - Interpret current economic reports and inflation data to make informed business or personal financial decisions We begin with essential terminology and the historical context of monetary systems before diving into the mathematical models used to measure price changes. Finally, we explore modern policy frameworks and how global supply chains influence domestic price stability. Designed for beginners, this text-based course requires no prior background in economics or advanced mathematics. Start building your macroeconomic literacy today.