The article explores how different monetary variables in the Egyptian economy influence each other over time. By analyzing past data, the researchers found that current deposits, total loans, and quasi-money all impact each other in various ways. They discovered that loans total can predict current deposits, and quasi-money can predict loans total. Additionally, there is a complex relationship of feedback and instantaneous causality between the three variables. The study aimed to improve predictions of these monetary variables by understanding these causal relationships.