4.5 The role of the state in the Macroeconomy Flashcards
Capital government expenditure
- protects consumers, promotes competition and enhances the integrity of the system by preventing market rigging.
transfer payments
- government payments for which there is no corresponding output, where money is taken from one group and given to another, for example benefits and pensions.
current governemnt expenditure
- The government also has to spend money on interest payments for national debt.
- general government final consumption plus
transfer payments plus interest payments.
Changing composition and size of public expenditure in most mixed and free market economies
- The lower the average income of the country, the lower is likely to be the percentage of GDP spent by the government.
- This is mainly due to lower tax revenue in poorer countries
- higher income countries demand more services fromr the government
- aging population
- global financial crisis
Changing composition and size of public expenditure in developing economies
- will be significant differences
- different attitudes
Impacts of public expenditure on growth and productivity
- free market economists argue it is wasteful and causes inefficiency
- government is able to enjoy economies of scale
- provides infrastructure for economy to work efficiently
- education creates human capital neccesary for growth
Impacts of public expenditure on living standards
- the government corrects market failure and provides public goods
- reduces absolute poverty
- output overall is reduced
- principle agent problem
- democracy means technically people choose
Impacts of public expenditure on crowding out
- the government has to borrow from individuals and businesses so money they spend is above their tax revenues
- the government competes with private sector for finance - leads to higher interest rates, which will discourage firms from investing and individuals from buying credit
- FM economists argue investment will be more efficient in the private sector
- felt most at full employment
Impacts of public expenditure on level of taxation
- levels of tax must be high in order for spending to be sustainable.
- oil rich countries are an exception.
Impacts of public expenditure on equality
- increase equality
- provides minimum standard of living
- ensures everyone has access to absic goods
progressive tax
where those who are on higher incomes pay a higher marginal rate of tax; they pay a higher percentage of their income on tax.
regressive tax
where the proportion of income paid in tax falls as the income of the taxpayer rises
proportional tax
where the proportion of income paid on tax remains the same whilst the income of the taxpayer changes
impacts of tax changes - incentives to work
- higher tax discourage individuals from working
- could encourage migration
- may lead to the poverty trap
- income tax is the one that will have the most effect
- higher taxes could mean people work longer hours in order to maintain their income
impacts of tax changes - tax revenues
- laffer curve
- Revenue from indirect taxes can be uncertain as they depend on consumer
spending patterns.
laffer curve
a rise in the tax rate does not necessarily increase
tax revenue.
impacts of tax changes - income distribution
- progressive tax system will increase the equality of income distribution as more
money is proportionally taken from the rich than from the poor. - regressive one will
decrease income equality - One problem with using tax to redistribute income is that it does not give the poor anything, so the system needs to be supported with benefits.
a move from indirect taxes to direct taxes will do what
promote equality as direct taxes tend to be progressive and indirect taxes regressive
impacts of tax changes - real output
- A rise in direct taxes will reduce the level of disposable income an individual has, which will cause a fall in their spending and thus a fall in AD. - It could also cause a fall in leftover profits for businesses and therefore a fall in investment. The effect this has on output will depend on where the economy is: whether it is at full employment or not.