Under the rule of 70, if the GDP per capita growth rate in the United States is 2.3%, standards of living double every 70/2.3 = 30.43 years.
The term "Gross Domestic Product," or GDP, refers to the total monetary worth of all finished goods and services produced (and marketed) within a nation within a specific time period (typically 1 year).
GDP Growth Rate:
GDP per capita:
The price deflator, a statistical tool, is used to convert nominal GDP to constant prices.
To know more about Gross domestic product (GDP), here
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