Why do economist often use the ceteris paribus assumption when making decisions?

Economists use the ceteris paribus assumption to isolate the effects of one variable while holding all other relevant factors constant. This simplification allows for clearer analysis and understanding of cause-and-effect relationships in economic models. By focusing on a single variable, economists can better predict outcomes and assess the impact of changes without the complexity of multiple interacting influences. However, this assumption also means that real-world scenariOS may be more complicated, requiring further analysis.