Consumer Choice and Utility Maximization 1 The Law
- Slides: 14
Consumer Choice and Utility Maximization 1
The Law of Diminishing “ADDITIONAL” “SATISFACTION” 2
Thinking at the Margin # Times Watching Movie 1 st 2 nd 3 rd Total Marginal Utility $30 $15 $5 $50 Price $10 $10 $30 Would you see the movie three times? Notice that the total benefit is more than the total cost but you would NOT watch the movie the 3 rd time.
Calculate Marginal Utility # of Slices of Pizza 0 Total Utility (in dollars) 0 1 2 3 8 14 19 4 5 6 7 8 23 25 26 26 24 Marginal Utility/Benefit How many pizzas would you buy if the price per slice was $2? 4
Calculate Marginal Utility # of Slices of Pizza 0 Total Utility (in dollars) 0 1 2 3 4 5 6 7 8 Marginal Cost Utility/Benefit 0 $2 8 14 19 8 6 5 $2 $2 $2 23 25 26 26 24 4 2 1 0 -2 $2 $2 $2 How many pizzas would you buy if the price per slice was $2? 5
Calculate Marginal Utility # of Slices of Pizza 0 1 2 3 4 5 6 7 8 Total Utility (in dollars) 0 Marginal Cost Utility/Benefit 0 8 8 You will continue to 14 6 consume until 19 5 23 4 Marginal Benefit = 25 2 Marginal Cost 26 1 26 24 0 -2 2 2 2 2 How many pizzas would you buy if the price per slice was $2? 6
CONSUMER BEHAVIOR You plan to take a vacation and want to maximize your utility. Based on the info below, which should you choose? Destination Marginal Utility (In Utils) Price Marginal Utility Per Dollar Tahiti 3000 $3, 000 1 Util Chicago 1000 $500 2 Utils 7
CONSUMER BEHAVIOR You plan to take a vacation and want to maximize your utility. Based on the info below, which should you choose? Destination Marginal Utility (In Utils) Price Marginal Utility Per Dollar Tahiti 3000 $3, 000 1 Util Chicago 1000 $500 2 Utils Calculating Marginal Utility Per Dollar allows you to compare products with different prices. 8
$10 Utility Maximization # Times Going Marginal Utility (Movies) 1 st 2 nd 3 rd 4 th 30 20 10 5 MU/P (Price =$10) Marginal Utility (Go Carts) $5 MU/P (Price =$5) 10 5 2 1 If you only have $25, what combination of movies and go carts maximizes your utility?
$10 Utility Maximization # Times Going Marginal Utility (Movies) 1 st 2 nd 3 rd 4 th 30 20 10 5 $5 (Price =$10) Marginal Utility (Go Carts) (Price =$5) $3 $2 $1 $. 50 10 5 2 1 $2 $1 $. 40 $. 20 MU/P If you only have $25, what combination of movies and go carts maximizes your utility?
$10 Utility Maximization # Times Going Marginal Utility (Movies) 1 st 2 nd 3 rd 4 th 30 20 10 5 $5 (Price =$10) Marginal Utility (Go Carts) (Price =$5) $3 $2 $1 $. 50 10 5 2 1 $2 $1 $. 40 $. 20 MU/P If you only have $25, what combination of movies and go carts maximizes your utility?
$10 Utility Maximization # Times Going Marginal Utility (Movies) 1 st 2 nd 3 rd 4 th 30 20 10 5 $5 (Price =$10) Marginal Utility (Go Carts) (Price =$5) $3 $2 $1 $. 50 10 5 2 1 $2 $1 $. 40 $. 20 MU/P If you only have $25, what combination of movies and go carts maximizes your utility?
Utility Maximizing Rule The consumer’s money should be spent so that the marginal utility per dollar of each goods equal each other. MUx = MUy Px Py Assume apples cost $1 each and oranges cost $2 each. If the consumer has $7, identify the combination that maximizes utility. 13
Utility Maximizing Rule The utility maximizing rule assumes that you always consume where MU/P for each product is equal 14
- Food chain primary and secondary consumers
- Utility maximization problem
- Perfect substitutes utility function
- Utility maximization
- Cardinal utility approach
- Relation between marginal utility and total utility
- Indiana office of utility consumer counselor
- Newton's first law and second law and third law
- Si unit of newton's first law
- Unit 2 demand supply and consumer choice
- New grilling technology cuts production time in half
- Unit 2 demand supply and consumer choice
- Unit 2 demand supply and consumer choice answer key
- Household behavior and consumer choice
- Unit 2 demand supply and consumer choice