Cash management of Malaysian banks

This study aims to identify seasonal variations in the form of day of the week, month of the year, and time of the month effects on the demand and supply of cash based on daily cash data obtained from a sample of banks in Malaysia. This information would increase the efficiency of vault cash management policies of banks, which would in turn increase the profitability of banks since the degree to which banks optimize their vault cash holding has revenue and cost implications. These seasonal effects have been tested using the one-way ANOVA technique, and the findings revealed that the demand for general cash among Malaysian banks has been on the decline throughout the years due to the introduction of new channels of delivery. There was also sufficient statistical evidence, though to varying extent, that indicates the presence of month of the year and time of the month effects on bank's demand for and supply of cash.