Khan Academy
Khan Academy: Keynes' Law and Say's Law in the Ad/as Model
Compare Keynes's and Say's law in the context of aggregate supply and demand.
Khan Academy
Khan Academy: Interpreting the Aggregate Demand/aggregate Supply Model
In order for a macroeconomic model to be useful, it needs to show what determines total supply or total demand for the economy and how total demand and total supply interact at the macroeconomic level. This model is called the aggregate...
Khan Academy
Khan Academy: Shifts in Aggregate Demand
Aggregate demand is made up of four components: consumption spending, investment spending, government spending, and spending on exports minus imports. Increasing or decreasing any of these components create shifts the AD curve.
Khan Academy
Khan Academy: How the Ad/as Model Incorporates Growth, Unemployment, Inflation
The aggregate demand/aggregate supply, or AD/AS, model is one of the fundamental tools in economics because it provides an overall framework for bringing economic factors together in one diagram. These factors include economic growth,...
Khan Academy
Khan Academy: Phillips Curve: Linking Changes in Ad as Model to Phillips Curve
In this exercise, practice using the graphical model of the Phillips curve.
Khan Academy
Khan Academy: Equilibrium in the Ad as Model
Practice what you've learned about modeling a short-run macroeconomic equilibrium in this exercise.
Khan Academy
Khan Academy: Long Run Self Adjustment in the Ad as Model
Practice what you've learned about the long-run adjustment of output, employment, and prices to changes in aggregate demand and short-run aggregate supply in this exercise.
Khan Academy
Khan Academy: Changes in the Ad as Model in the Short Run
Practice what you've learned about the AD-AS model, aggregate demand shocks, and short-run aggregate supply shocks in this four-problem exercise.
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Khan Academy: Automatic Stabilizers
Practice what you've learned about fiscal policy lags and automatic stabilizers in this four-question exercise.
Khan Academy
Khan Academy: Lesson Summary: Equilibrium in the Ad as Model
In this lesson summary review and remind yourself of the key terms and graphs related to a short-run macroeconomic equilibrium. Topics include how to model a short-run macroeconomic equilibrium graphically as well as the relationship...
Khan Academy
Khan Academy: Lesson Summary: Changes in the Ad as Model in the Short Run
In this lesson summary review and remind yourself of the key terms and graphs related to changes in the AD-AS model. Topics include AD shocks, such as changes in consumption, investment, government spending, or net exports, and supply...
Khan Academy
Khan Academy: Lesson Summary: Aggregate Demand
For this lesson summary review and remind yourself of the key terms and graphs related to aggregate demand (AD). Topics include the wealth effect, the interest rate effect, and the exchange rate effect, as well as the factors that shift...
Khan Academy
Khan Academy: The Aggregate Demand Aggregate Supply (Ad As) Model
This study resource will help students understand, and create, graphs that are critical skills in macroeconomics. This article reviews the aggregate demand-aggregate supply (AD-AS) model.This resource is designed as a review for the AP...
Khan Academy
Khan Academy: Aggregate Demand and Aggregate Supply Curves
This article explains how the concepts of supply and demand can be applied to the economy as a whole. Includes examples of an aggregate demand curve and an aggregate supply curve, and review questions at the end.
Khan Academy
Khan Academy: Aggregate Demand in Keynesian Analysis
This article examines each component of aggregate demand from the Keynesian perspective. Includes a table summarizing the information in the article, review questions, and critical thinking questions.
Khan Academy
Khan Academy: Aggregate Demand
Practice what you've learned about the wealth effect, interest rate effect, exchange rate effect, and the factors that shift aggregate demand (AD) in this exercise.
Other
Amos Web Gloss Arama: Aggregate Demand
This site provides an economic definition of the term "aggregate demand."
Investopedia
Investopedia: Aggregate Demand
A definition and formula for determining aggregate demand, with a brief description of each component of the formula.
Tutor2u
Tutor2u: Macroeconomic Equilibrium
A definition of macroeconomic equilibrium and how it changes when either aggregate supply (AS) or aggregate demand (AD) shift. Many supporting graphs are provided to help explain this concept.
University of Colorado
University of Colorado: Aggregate Supply and Demand
This site is a short lesson on business cycles, aggregate demand, and aggregate supply. It has some good explanations of the terms.
Curated OER
Macroeconomic Equilibrium
A definition of macroeconomic equilibrium and how it changes when either aggregate supply (AS) or aggregate demand (AD) shift. Many supporting graphs are provided to help explain this concept.
Curated OER
Macroeconomic Equilibrium
A definition of macroeconomic equilibrium and how it changes when either aggregate supply (AS) or aggregate demand (AD) shift. Many supporting graphs are provided to help explain this concept.
Curated OER
Macroeconomic Equilibrium
A definition of macroeconomic equilibrium and how it changes when either aggregate supply (AS) or aggregate demand (AD) shift. Many supporting graphs are provided to help explain this concept.
Curated OER
Macroeconomic Equilibrium
A definition of macroeconomic equilibrium and how it changes when either aggregate supply (AS) or aggregate demand (AD) shift. Many supporting graphs are provided to help explain this concept.