________ can have a negative value. Which of the following option suits best in the above blank?

Marginal Propensity to Consume Marginal Propensity to Save Average Propensity to Consume Average Propensity to Save

Average Propensity to Save

Savings can be negative. This happens when Consumption> Income. So, APS can be negative. Change in savings or change in consumption can never be negative. Hence, MPC and MPS are not negative. APC cannot be negative as consumption cannot negative.