In this scenario, the bank is required to transfer reserves to the bank of the recipient of the check.
Banks do not want this ratio to drop below a level they deem prudent since the more money they produce, the lower the ratio of their reserves to deposits gets.
In comparison to d, which is 2 or 2/100, or 0.02, r is 4%, or 4/100. The multiplier for bank deposits is 1/r, or 25 or 1/0.04. The multiplier for money is (1+d)/(r+d), or 1.02/0.06 or 17.
A motion along the money demand curve, not a shift of the curve, illustrates the impact of a change in interest rates on the amount of money demanded.
The economy is moved to a lower point on the IS curve but not moved by a decline in interest rates.
A leftward shift in LM is the outcome of increased interest rates at each level of output due to an increase in the demand for money.
By £400 billion annually, the IS curve will veer to the right.