mike always rotates tires and changes oil for his own car at home. his effort is included in GDP. This statement is true. So the value of oil changing will be included in the GDP if it is done by Speedy lube and mike pays them for it but it will not be included if she does it herself because no one pays her for it.
The GDP only includes newly manufactured products, including those that raise inventories. Excluded from this are sales of secondhand goods and sales from stockpiles of products from prior years. In addition, our GDP only includes items that are made and sold legally.
Personal consumption, corporate investment, government spending, and net exports are the four main components of the gross domestic product. That reveals what a nation excels at generating. The nation's annual total economic production is measured by its GDP. It is comparable to the amount that is spent in that economy.
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