goal of an economic activity
reduce
scarcity and satisfy human wants
Macroeconomics
Focuses on the economy-wide phenomena
Focuses on the holistic view of an economy
Three principal policy goals for macro economy
Economic Growth
Low Inflation
Low Unemployment
GDP = ?
C + I + G + (X-M)
GDP per capita = ?
GDP / Population
Real GDP = ?
Nominal GDP/GDP Deflator × 100
GDP future = ?
GDP present × (1 + Rate)^Years
GDP Growth Rate= ?
(GDP in Year 2 - GDP in Year 1/GDP in Year 1) × 100
Productivity formula
what is produced/what is required to produce =Output/Input