Expenditure Approach to GDP

Value Added Approach to GDP

Value Added Calculation in a Cotton Shirt Production Chain

Income Approach to GDP

Globalization's Effect on the Expenditure-Income Identity in GDP

Recessions in the Context of the Circular Flow

Analyzing an Economic Downturn

Consider a simple, self-contained economy where the only activity is the production of a single wooden chair. A lumberjack sells wood to a carpenter for $20. The carpenter builds a chair and sells it to a final consumer for $90. Across both the lumberjack and the carpenter, a total of $55 was paid out in wages to workers. Assuming that the only types of income in this economy are wages and profits, what must be the total combined profit for the lumberjack and the carpenter?

Three Perspectives on a Single Transaction

The Analytical Power of GDP Equivalence

An economist is analyzing a country's economy. Match each piece of data the economist is examining to the specific GDP measurement approach it is most directly associated with.

In an economy, if a widespread decrease in consumer confidence leads to a significant fall in total spending on final goods and services, it is a logical necessity that the total income (such as wages and profits) earned from production will also fall.

Critiquing an Economic Analysis

Tracing Economic Value in a Simple Economy

An economic report for a closed economy (one with no international trade) states that for the previous year, the total value of all final goods and services produced was $500 billion. The same report states that the total spending on these final goods and services was also $500 billion, but the total income (wages, rents, interest, and profits) generated from this production was only $480 billion. From an accounting perspective, what is the most accurate conclusion one can draw from this information?

Reconciling GDP Measures in a Simple Economy