1.1 Objectives and Scopes of Macroeconomics o Microeconomics: To take the behaviors of single corporation or familiar as research objects, which aims to know the relationship between demand-supply behaviors and price changes Macroeconomics To focus on operational situation of the whole economy in one country and how the government uses economical policies to influence the operation of the whole economy in one country 友学经济学院1.1 Objectives and Scopes of Macroeconomics  Microeconomics: To take the behaviors of single corporation or familiar as research objects, which aims to know the relationship between demand-supply behaviors and price changes. Macroeconomics： To focus on operational situation of the whole economy in one country and how the government uses economical policies to influence the operation of the whole economy in one country