Who knows what GDP means?

GDP is the gross domestic product, which can be used to measure a country's economic development level. \x0d\ 1。 This value represents the national economic aggregate. For example, a domestic factory produces 500 computers with a value of 654.38+0.5 million. After deducting the cost of 300,000 raw materials imported from other places, the GDP is 6.5438+0.2 million. \x0d\2。 There are three methods to calculate GDP: expenditure method, income method and production method \ x0d \ x0d \ The formula of income method is: \x0d\GDP = total consumption+total investment+government purchase+(export-import) \ x0d \ x0d \ the formula of income method. X0d\\x0d\ The formula of production method is: \x0d\ Calculate GDP with the output value of each department (for example, the added value of the primary industry is 50 billion, the secondary industry is 654.38+000 billion, and the tertiary industry is 654.38+05 billion = 300 billion).