William Petty came up with a concept of GDP, to calculate the tax burden, and argue landlords were unfairly taxed during warfare between the Dutch and the English between … 展开

Within each country GDP is normally measured by a national government statistical agency, as private sector organizations normally do not have access to the information required (especially information on expenditure and production by governments). 展开

Real GDP can be used to calculate the GDP growth rate, which indicates how much a country's production has increased (or decreased, if the growth rate is negative) compared to the … 展开

GDP can be determined in three ways, all of which should, theoretically, give the same result. They are the production (or output or value added) approach, the income approach, and the … 展开

GDP can be contrasted with gross national product (GNP) or, as it is now known, gross national income (GNI). The difference is that GDP defines its scope according to location, while GNI defines its scope according to ownership. In a global context, 展开

The raw GDP figure as given by the equations above is called the nominal, historical, or current GDP. When one compares GDP figures from one year to another, it is desirable to … 展开

GDP can be adjusted for population growth, also called Per-capita GDP or GDP per person. This measures the average production of a person in the country.
Lists of GDP per capita
• List of … 展开