Diminishing Marginal Utility Examples: From Snacks to Subscription Services

📚 Quick Study Guide

• 🧐 Diminishing Marginal Utility (DMU) states that the additional satisfaction (utility) from consuming one more unit of a good or service decreases as more of it is consumed.
• 🍎 The first apple provides more satisfaction than the tenth.
• 🎬 Think about subscription services: the more you use them, the less each additional use impacts your happiness.
• 💰 DMU helps explain demand curves: as the price of a good decreases, people buy more, but their satisfaction from each additional unit decreases.
• 📈 DMU is different for everyone and depends on individual preferences.

Practice Quiz

1. Which of the following best describes diminishing marginal utility?

   1. The total satisfaction from consuming a product increases at a constant rate.
   2. The additional satisfaction from consuming a product decreases with each additional unit.
   3. The price of a product decreases as more of it is consumed.
   4. The cost of producing a product decreases with each additional unit produced.

2. You buy a second car. According to the concept of diminishing marginal utility, the satisfaction you receive from the second car, compared to the first, will likely be:

   1. Higher
   2. Lower
   3. The same
   4. Negative

3. Which of the following is an example of diminishing marginal utility?

   1. A person enjoys the first cup of coffee more than the third.
   2. A company's profit increases with each additional sale.
   3. A student's grade improves with each additional hour of study.
   4. A runner's speed increases with each additional mile run.

4. How does diminishing marginal utility relate to the demand curve?

   1. It causes the demand curve to shift to the right.
   2. It explains why the demand curve is upward sloping.
   3. It explains why the demand curve is downward sloping.
   4. It has no relation to the demand curve.

5. Suppose you have a subscription to a streaming service. After watching many shows, you find you're not using it as much. This is an example of:

   1. Increasing marginal utility
   2. Constant marginal utility
   3. Diminishing marginal utility
   4. Negative marginal utility

6. Which of the following is NOT a factor influencing diminishing marginal utility?

   1. Individual preferences
   2. The quality of the product
   3. The price of the product
   4. The consumer's income

7. If the marginal utility of consuming one more slice of pizza is zero, what does this indicate?

   1. The consumer is still hungry.
   2. The consumer has reached the point of maximum satisfaction from pizza.
   3. The consumer dislikes pizza.
   4. The consumer should buy more pizza.