Topics To Be Covered Definition of gross domestic product ◆ Measurement of gdp GDP GNP NNP NI PL and dpi ◆ Price Indexes AS AD, and macroeconomic equilibriumTopics To Be Covered Definition of Gross Domestic Product Measurement of GDP GDP, GNP, NNP, NI, PI, and DPI Price Indexes AS, AD, and Macroeconomic Equilibrium