inflation causes consequences
Overview
This lesson explores the phenomenon of inflation, a sustained increase in the general price level of goods and services, and its profound impact on an economy. We will delve into its primary causes, distinguishing between demand-pull and cost-push inflation, and analyze the various consequences for individuals, businesses, and the overall macroeconomic stability.
Defining Inflation and Measuring It
Inflation is a fundamental macroeconomic concept, representing a **sustained rise in the general price level** of goods and services over time. It's crucial to distinguish it from a one-off price increase. The primary measure of inflation is the **Consumer Price Index (CPI)**, which tracks the avera...
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Key Concepts
- Inflation: A sustained increase in the general price level of goods and services in an economy over a period of time.
- Deflation: A sustained decrease in the general price level of goods and services.
- Disinflation: A decrease in the rate of inflation.
- Demand-Pull Inflation: Inflation caused by an increase in aggregate demand exceeding the economy's productive capacity.
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Exam Tips
- →When explaining causes of inflation, always link back to shifts in AD or AS curves and explain *why* these shifts occur.
- →For consequences, categorize them (e.g., for consumers, businesses, government, international trade) and explain the *mechanism* by which inflation causes these effects (e.g., 'erodes purchasing power' not just 'people are poorer').
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