To explain the reason behind people stuffing themselves in all-you-can-eat buffet with the help of utility and demand theories.

Explanation of Solution
Consumer preferences are affected by their experiences, religion, and upbringing.
The theory of
Utility is defined as the ability of a good to satisfy a want or the satisfaction that the consumer receives from the goods they consume.
In utility analysis, there are 2 analysis introduced by two different economists. Both theories assume that preferences are rational and every consumer tries to maximize their satisfaction from consuming goods and services.
The first analysis is Cardinal Utility (
Here, utility is measurable in a cardinal sense.
The second one is the Ordinal Utility (Indifference Curve Analysis). This only ranks the utility received from consumption of various amounts of a good or baskets of goods.
The utility is measurable in an ordinal sense.
Ordinal Utility process is used to ranks various consumable bundles, whereas Cardinal Utility provides an actual index or measure of satisfaction.
People stuff themselves at all-you-can-eat buffets because the marginal cost of an additional bite is zero at any level.
From the perspective of utility, the additional utility derived from an additional bite should be zero. Until it becomes zero, people keep consuming the good.
From the perspective of demand, they consume food at buffets till the point where the demand curve intersects the X-axis where quantity is measured. This means that the price is zero and the quantity demanded is maximized.
Want to see more full solutions like this?
Chapter 4 Solutions
Connect Online Access for Essentials of Economics
- 13:53 APP 簸洛瞭對照 Vo 56 5G 48% 48% atheva.cc/index/index/index.html The Most Trusted, Secure, Fast, Reliable Cryptocurrency Exchange Get started with the easiest and most secure platform to buy, sell, trade, and earn Cryptocurrency Balance:0.00 Recharge Withdraw Message About us BTC/USDT ETH/USDT EOS/USDT 83241.12 1841.50 83241.12 +1.00% +0.08% +1.00% Operating norms Symbol Latest price 24hFluctuation B BTC/USDT 83241.12 +1.00% ETH/USDT 1841.50 +0.08% B BTC/USD illı 83241.12 +1.00% Home Markets Trade Record Mine О <arrow_forwardThe production function of a firm is described by the following equation Q=10,000L-3L2 where Lstands for the units of labour.a) Draw a graph for this equation. Use the quantity produced in the y-axis, and the units of labour inthe x-axis. b) What is the maximum production level? c) How many units of labour are needed at that point?arrow_forwardDon't use ai to answer I will report you answerarrow_forward
- how to solve the attachment?arrow_forwardProblem 3-ABC Challenges: Attrition, Balance and ComplianceCan television inform people about public affairs? Political scientists Bethany Albertson and Adria Lawrence (2009) conducted an experiment in which they randomly assigned people to treatment and control groups to evaluate the effect of watching TV on a person’s information level. Those assigned to the treatment group were told to watch a specific television broadcast and were later asked questions related to what they watched. Those in the controlgroup were not shown the TV broadcast but were asked questions related to the material in the TV broadcast. The dataset contains the following variables: : Dummy variable which =1 if a person reads news and 0 otherwise. : interest in political affairs (not interested=1 to very interested=4) : years of education : female dummy variable (female=1; male=0) : family income in thousands of dollars : information level (low information level=1 to high information level=4) =1 if the…arrow_forwardProblem 2-Experiments/Randomized Control Trial Suppose you are interested in studying the effect of academic counselling on the years it takes for a student to obtain an undergraduate degree. You conduct a randomized control trial to answer the question. You randomly assign 2500 individuals in a university in New York to receive academic counselling and 2500 students to not receive any academic counselling. a. Which people are a part of the treatment group and which people are a part of thecontrol group? b. What regression will you run? Define the variables where required. c. Suppose you estimate = -0.3. Interpret it. d. You test for balance using the variables mentioned in the table below. Based on the results do you think that the treatment and control group are balanced? If your answer is “yes” then explain why. If your answer is “no”, then explain why and mention how will you address the issue of imbalance. e. Suppose that some unmotivated students in the control group decided to…arrow_forward
- How to calculate total cost?arrow_forwardProblem 1-Experiments/Randomized Control TrialSuppose you are interested in studying the effect of being a part of the labor union on anindividual’s hourly wage.You collect data on 1000 people and run the following regression. where is a dummy variable which is equal t to 1 for people who are a part of labor union and0 for others. a. Suppose you estimate . Interpret b. Do you think is biased or unbiased? Explain. Now suppose you conduct a randomized control trial to answer the same question. Yourandomly assign some individuals to be a part of the labor union and others to not be a partof the labor union. The first step you take is to ensure that the randomization was donecorrectly. Then you estimate the following equation: =1 if the student is assigned to be a part of Labor Union=0 if the student is assigned to not be a part of Labor Union c. Why is it important to ensure that the randomization is done correctly? d. Name any two variables that you can use to test if Treatment and…arrow_forwardWhat is kiosk?arrow_forward
- Exploring EconomicsEconomicsISBN:9781544336329Author:Robert L. SextonPublisher:SAGE Publications, Inc
- Economics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage LearningMicroeconomics: Private and Public Choice (MindTa...EconomicsISBN:9781305506893Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. MacphersonPublisher:Cengage Learning





