Since KG is positive and KT is negative, the net effect of balanced budget is not neutral. Income changes by an amount equal to a change in government expenditure and tax receipt. So the value of BBM must be 1. Since KT is one less than KG, a balanced budget must have a value of one.

## What is the value of balanced budget multiplier?

The value of the balanced budget multiplier, also called the unit budget multiplier, is 1 because the tax multiplier is always one less than the autonomous (government) expenditure multiplier.

## What happens when MPC is 1?

MPC equal to 1 When we observe an MPC that is equal to one, it means that changes in income levels lead to proportionate changes in the consumption of a particular good.

## Which value of MPC gives the highest value of multiplier?

Answer: The maximum value of multiplier is infinity when the value of MPC is 1. It implies that the economy is consuming the entire additional income. The minimum value of multiplier is one when the value of MPC = 0.

## What is the maximum value of MPC?

(i) Minimum value of multiplier is 1 because minimum value of MPC can be zero. (ii) Maximum value of multiplier may be – (infinity) because maximum value of MPC can be 1.

## How do you calculate the multiplier effect?

Example of the size of multiplier

1. If mpt = 0.4, mpm =0.3 and mps = 0.1.
2. Then mpw = 0.8. The marginal propensity to consume is 0.2.
3. Therefore, the multiplier effect will be 1/0.8 = 1.25.

## How do you calculate multiplier with MPC?

1. The Spending Multiplier can be calculated from the MPC or the MPS.
2. Multiplier = 1/1-MPC or 1/MPS

## How do you calculate the MPC?

The marginal propensity to consume is equal to ΔC / ΔY, where ΔC is the change in consumption, and ΔY is the change in income. If consumption increases by 80 cents for each additional dollar of income, then MPC is equal to 0.8 / 1 = 0.8.