inflation and deflation Flashcards
inflation definition
sustained rise in the general price level over time, meaning the cost of living increases and purchasing power decreases
Deflation definition
Average price level of the economy falls, there is a negative inflation rate
2 different causes of inflation
Demand pull inflation
cost push inflation
what is cost push inflation
supply side of the economy – occurs when firms face rising costs
Cost-push inflation occurs when overall prices increase (inflation) due to increases in the cost of wages and raw materials
what is demand pull inflation
from the demand side of the economy – when AD is growing unsustainably – pressure on resources – producers increase prices – for greater profits – occurs when resources are fully employed
what are 3 triggers of demand pull inflation
A depreciation in the exchange rate – causes imports to become more expensive – exports cheaper – AD rises
Fiscal stimulus in the form of lower taxes or more gov spending – consumers have greater disposable income – consumer spending increases
Low interest rates make saving less attractive and borrowing more attractive – consumer spending increases
what are 4 triggers of cost push inflation
Changes in world commodity prices can affect domestic inflation – raw materials might become more expensive if oil prices rise – increases cost of production
Labour becomes more expensive – through trade unions
Expectations of inflation – if price is to rise – consumers will ask for higher wages – trigger more inflation
Indirect taxes could increase the cost of goods such as cigarettes or fuel
effects of inflation on consumers
Those on low fixed incomes are hit hardest by inflation – due to regressive effect – as necessities become more expensive – purchasing power of money falls – high income effected the least
If consumers have loans – value of repayment will be lower – because the amount owed does not increase with inflation – real value of debt decreases
effects of inflation of firms
Low interest rates means borrowing and investing is more attractive than saving – with inflation interest rates are higher – firms less likely to invest
Workers may demand higher wages – increase cost of production
Firms may be less price competitive with global competitiors
effects of inflation on the government
The government will have to increase the value of the state pension and welfare payments – as cost of living increases
effects of inflation on workers
Real income fall with inflation – workers have less disposable income
If firms face higher costs – there could be more redundancies when firms cut costs