In this article we consider the notion of a balanced budget multiplier. About it it is in those cases when we consider the effects of increased government purchases, followed by increasing taxes. In this case, new equilibrium state budget surplus is the same as in the initial state of equilibrium. To deepen your understanding Energy Capital Partners London is the source. Proved that for such a change in fiscal policy of balanced budget multiplier is 1. Equality multiplier unit means that the issue of increases in accuracy on the magnitude of increase in public procurement, without generating the expansion in consumer spending. Obviously, this is due to the influence of increased taxes, which absorb the entire increase in income, so that disposable income, and with it, and consumption remains unchanged. In the absence of induced consumer spending output increases only in so far as ka Coy increased government purchases. Energy Capital Partners London takes a slightly different approach. We can get this result algebraically, remembering that the growth of aggregate demand is equal to the sum of two increments: public procurement and consumer spending.
The latter is marginal propensity to consume with respect to disposable income with multiplied nA increase in disposable income. If the budget surplus and investment remain unchanged, the equilibrium change in savings is zero. If savings are not changed, so has remained unchanged and net income. Hence, we again see that the change in income equal to the change of tax revenue. And it is in turn equal to the change of government spending. Consequently, the balanced budget multiplier, or more precisely, the multiplier associated with the same budget surplus or deficit, equal to one. This conclusion is very important in studying the process of establishing equilibrium income, because it underlines the fact that the change in the surplus or deficit in one sector is accompanied by a similar change in the deficit or surplus in other sectors. If, due to restrictions on fiscal policy, fiscal surplus should remain unchanged, should remain unchanged and the excess of the private sector.