Which one of the following is NOT a determinant of consumption spending?

• A. Interest rates
• B. Producer surplus
• C. Willingness to pay
• D. Consumer income

Answer: (B)

Verified step by step guidance

1. Step 1: Understand what consumption spending means. Consumption spending refers to the total amount of money spent by households on goods and services.
2. Step 2: Identify common determinants of consumption spending. These typically include factors like consumer income, interest rates, and willingness to pay, as they directly influence how much consumers are willing and able to spend.
3. Step 3: Analyze each option given: Interest rates affect borrowing costs and saving incentives, thus influencing consumption; Consumer income determines the purchasing power of households; Willingness to pay reflects consumer preferences and demand.
4. Step 4: Recognize that producer surplus is a concept related to producers, representing the difference between what producers are paid and their costs, and does not directly affect consumer spending decisions.
5. Step 5: Conclude that among the options, producer surplus is NOT a determinant of consumption spending because it pertains to producers rather than consumers.