Final answer:
The ceteris paribus assumption in economics allows for the analysis of complex problems by isolating the effect of one factor at a time while keeping all other factors constant.
Step-by-step explanation:
In economics, the ceteris paribus assumption is used to make it easier to analyze complex problems by looking at the effect of one factor at a time while holding all other factors constant. This allows economists to isolate the impact of specific variables and understand their individual effects on the phenomenon under study. By analyzing all the factors individually and adding up the results, economists can arrive at a final answer.