ECON302 Lecture Notes - Lecture 2: Income Approach, National Accounts, Metar
Document Summary
Nominal gdp is a flow concept that measures the dollar value of all the goods and services that an economy produces during a specified period. For most goods and services, the dollar value is determined by the market price of the item. For goods and services not exchanged on markets (notably government production), the nominal cost of production is entered: assumes government employees experience no changes over time in their productivity. Owner-occupied housing enters in accordance with an estimate of the imputed rental income. The nominal gdp can change if the overall price level changes in the economy. For government-owned property, the imputed rental income is assumed to equal estimated depreciation. Economists solve the problem of changing price levels by constructing measures of real gdp. Real gdp values output at constant prices of a base year. Since prices do not vary, there is a reasonable measure of changes over time in the overall level of production.