Q. Illustrate Miller-Orr model recognises?

The Miller-Orr model recognises which cash balance requirements are likely to fluctuate and that active management is required in responding to these fluctuations. Especially attention is paid to the variability (or variance) of interest rates, cash flows and the transaction costs of adjusting cash balances. It is the variability of cash balances which is crucial to understanding cash management since this will depend directly on understanding how Frantic's operations (basically sales and production) vary. For an unstable business it is probable that large cash balances will need to be kept. Miller-Orr suggests a simple formula to estimate this although the formula itself is limited by the assumptions on which it rests.