fiscal policy – assume increase of gov’t spending
- affects IS curve >> shifts to the right
- increases output, increases interest, increases exchange rate >> appreciates currency
- interest increase makes domestic bonds more attractive >> appreciation of domestic currency
- investment may or may not increase (output increases but interest increases as well)
- net exports decrease (exchange rate increases >> exports decrease, output increases >> imports increase)
- LM curve doesn’t shift
monetary policy – assume monetary contraction
- shifts LM curve up
- decreases output, increases interest rate >> appreciates currency
- investment decreases for sure
- net exports may or may not increase (output decreases but exchange rate decreases as well)
- in medium run >> output decrease >> decrease in money demand, decrease in interest
- IS curve doesn’t shift
- affects both investment and interest parity condition (both through interest)