contents (as per the new 2019 specification)chapter:21 economic growth ............................................................................................................... 322 inflation............................................................................................................................... 523 employment & unemployment.......................................................................................... 924 balance of payments .........................................................................................................1325 the characteristics of aggregate demand .........................................................................1526 consumption......................................................................................................................1827 investment.........................................................................................................................2128 government expenditure & net trade balance (x m).......................................................2329 the characteristics of aggregate supply