If the marginal propensity to consume (MPC) is 0.8, the simple expenditure multiplier is:
Multiplier = 1 / (1 - MPC) = 1 / 0.2 = 5.
Multiplier = 1 / (1 - MPC) = 1 / 0.2 = 5.
A typical budget cycle runs from preparation through approval and implementation to audit.
Article 80 deals with the Annual Budget Statement.
Pakistan's fiscal year starts on 1 July and ends on 30 June.
Article 78 provides for the Federal Consolidated Fund and the Public Account of the Federation.
Fiscal deficit = 1,000 - 800 = 200. Primary deficit = 200 - 120 = Rs. 80 billion.
A primary surplus means non-interest revenue exceeds non-interest expenditure.
Deficits are flows; debt is the stock built up over time.
Heavy government borrowing competes with private borrowers for funds.
Monetary policy is controlled by the central bank; fiscal policy by the government.
The gap is financed by borrowing or other financing.
Indirect taxes are levied on goods or services and the burden can be shifted to consumers.
It supports progressive taxation.
User charges such as tolls follow the benefit principle.
Smith's canons are equity (or equality), certainty, convenience and economy.
Statutory burden and final burden can differ.
It suggests that beyond some rate, higher tax rates may reduce revenue.
These are the resource allocation, income distribution and economic stabilization branches.
Higher income earners pay a higher proportion of income in tax.
Low-income earners pay a larger share of income than high-income earners.
The tax rate remains constant as income changes.
A direct tax is levied directly on the person who bears the burden, e.g. income tax.
National defense is a classic example: one person's use does not reduce others' use and nobody can be excluded.
People can enjoy the benefits without paying, so markets under-provide public goods.
Examples include education and immunization.