+National Income measures the total value of all final [Goods](/wiki/goods) and [Services](/wiki/services) produced by a nation within a specific period, often a year. It serves as a key indicator of a country's economic health and overall wealth creation.
+## See also
+- [GDP](/wiki/gdp)
+- [Economic Growth](/wiki/economic_growth)
+- [Standard of Living](/wiki/standard_of_living)
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