Four Key Challenges in Public Budget Deficit Measurement

DEBT, PUBLIC budget deficits
Problems of measurement in the public deficit
The government budget deficit equals government spending minus revenue, which is equal to the amount of new debt that the state needs to issue to finance its operations. Four problems:
1. Inflation
less controversial is the measurement (the measurement of inflation). The measured deficit should equal the variation of real debt of the State, not the variation of nominal debt. However, the budget deficit, as usually measured, not corrected to account for inflation tenes. Q Suppose the budget is balanced (real public debt is fixed), in this case the nominal debt should increase the rate of inflation: ?D / D = ð where pi is the inflation rate, and D the stock of public debt. That implies that ?D = ð D
The public spending deficit is less government revenue, expenditure should include only the actual interest paid on the debt, rD, not the nominal interest, iD. Because the difference between the nominal interest rate, i, and the real interest rate, r, is the rate of inflation ð, the budget deficit is overstated by ð D. This correction to take account of inflation can be large, especially when inflation is high, and may alter our assessment of fiscal policy.
2. Capital assets
When we measure the overall indebtedness of the state, we must subtract the public activities of the public debt. Therefore, the budget deficit should be measured by subtracting the variation of the variation of debt assets.
There is a budgetary procedure that takes into account both assets and liabilities is called capital budgeting, xq reflect changes in capital .. The main difficulty of capital budgeting is that it is difficult to know how public expenditure should be considered capital expenditures.
3. Unaccounted liabilities
The calculation of the budget deficit is misleading xq ignores some important liabilities. One type of passive state is particularly difficult to measure contingent liabilities, ie, the person who is only if a certain event.
4. The economic cycle. Many variations of the budget deficit occurs automatically in response to fluctuations in the economy. For example: When this enters a recession, revenues fall, so that people pay less income tax. Profits fall, so that companies pay fewer taxes. Is the number of people who are eligible for state aid (in the form of social assistance or unemployment insurance) as public spending increases. These variations are not automatic deficit measurement error. To resolve this problem, the Government calculates a cyclically adjusted budget deficit, q is based on estimates of what the public expenditure and government revenue if Eq. Were found on their natural rate of output and employment.