Depreciation (economics)

In economics, depreciation is the gradual decrease in the economic value of the capital stock of a firm, nation or other entity, either through physical depreciation, obsolescence or changes in the demand for the services of the capital in question. If the capital stock is in one period , gross (total) investment spending on newly produced capital is and depreciation is , the capital stock in the next period, , is . The net increment to the capital stock is the difference between gross investment and depreciation, and is called net investment.

Depreciation (economics)

In economics, depreciation is the gradual decrease in the economic value of the capital stock of a firm, nation or other entity, either through physical depreciation, obsolescence or changes in the demand for the services of the capital in question. If the capital stock is in one period , gross (total) investment spending on newly produced capital is and depreciation is , the capital stock in the next period, , is . The net increment to the capital stock is the difference between gross investment and depreciation, and is called net investment.