Michael Parkin
ISBN #9780133872279
12th Edition
839 Questions
Homework Questions
This section delves into how consumers make choices by balancing their limited income against ever-changing prices and preferences. It introduces key concepts such as the budget line, total utility, marginal utility, and the principle of diminishing marginal utility. Through examples like Lisa’s choice between movies and soda, we see that utility-maximizing consumers allocate their spending so that the marginal utility per dollar is equal across all goods. Furthermore, the theory provides predictions about how consumers adjust to variations in income, prices, and even substitute goods, while also addressing the paradox of value through the lens of marginal utility. Emerging topics in behavioral and neuroeconomics broaden our understanding of the complex, sometimes irrational, factors that also influence decision-making.
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List the combinations of yogurt and berries that Jerry can afford. Draw a graph of his budget line with the quantity of berries plotted on the $x$ -axis.
How do Jerry's consumption possibilities change if, other things remaining the same, (i) the price of berries falls and (ii) Jerry's income increases? Use the following data to work Problems 3 to 5 Max has $\$ 35$ a day to spend on windsurfing and snorkeling and he can spend as much time as he likes doing them. The price of renting equipment for windsurfing is $\$ 10$ an hour and for snorkeling is $\$ 5$ an hour. The table shows the total utility Max gets from each activity.
Calculate Max's marginal utility from windsurfing at each number of hours per day. Does Max's marginal utility from windsurfing obey the principle of diminishing marginal utility?
Calculate Max's marginal utility from snorkeling at each number of hours per day. Does Max's marginal utility from snorkeling obey the principle of diminishing marginal utility?
Which does Max enjoy more: his Gth hour of windsurfing or his 6 th hour of snorkeling?