Understand the income approach to GDP, where total expenditures equal the income from goods and services in an economy.

I sometimes read assertions that the statistical methods used by the Commerce Department to calculate GDP no longer properly capture economic output because they don’t, for example, properly account ...

The new series of data not only revises the base year for calculation purposes to 2022-23, it also incorporates several vital changes with an aim to give a more accurate measurement of the size of the ...

China's statistics bureau said on Wednesday it has changed the way quarterly gross domestic product data is calculated, a move it calls a step to adopt international standards and improve the accuracy ...