Linked from
The 46 pages that link to Gross domestic product, each with the reason it gives.
Economic growthRelated: GDP is the most common measure of the size of an economy’s output.
Labor productivityRelated: National productivity estimates often divide real GDP by hours worked.
Aggregate DemandRelated: The spending approach to GDP uses the same components as aggregate demand.
Economic policyRelated: GDP growth is a central measure used to assess economic performance.
Service economyRelated: Service output counts toward GDP, though much of it is difficult to measure.
Economic forecastingRelated: GDP growth is a central target for forecasts of economic activity.