net domestic product
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Related to net domestic product: Net National Product, national income
Net Domestic Product
A country or other geographical unit's gross domestic product less the collective depreciation on its capital assets. For example, the net domestic product may calculate the depreciation on all the factories in a country. In order for an economy to grow, the gross domestic product must exceed the net domestic product; otherwise, this indicates that depreciation on capital assets is outpacing other economic growth.