Answer:
The correct answer is: in all decision making.
Step-by-step explanation:
Economic analysis is used in all walks of life, in decision making. It is not only relevant for policymaking or in business or for students. Rather, it is used in day to day life as well.
Almost all the decision we make is based on cost-benefit analysis. It used by households and individuals for utility maximization. It is used by businesses for profit maximization and is used by policy makers for welfare maximization.