This chapter includes the units covered in macroeconomics. The sections starts with unit 3.1 on measuring economic activity and then movies onto unit 3.2 which covers variations in economic activity - aggregate demand and supply.The next sections look at unit 3.3 macroeconomic objectives, and then unit 3.4, economics of inequality and poverty. The final three sections are: unit 2.5 monetary policy, unit 3.6 fiscal policy...