Gen Combo Microeconomics; Connect Access Card
Gen Combo Microeconomics; Connect Access Card
21st Edition
ISBN: 9781260044874
Author: MCCONNELL CAMP
Publisher: MCG
bartleby

Videos

Textbook Question
Book Icon
Chapter 22, Problem 1P

Suppose that corn currently costs $4 per bushel and that wheat currently costs $3 per bushel. Also assume that the price elasticity of corn is 0.10, while the price elasticity of wheat is 0.15. For the following questions about elasticities, simply use the percentage changes that are provided rather than attempting to calculate those percentage changes yourself using the midpoint formula given in Chapter 6. LO20.1

a.    If the price of corn fell by 25 percent to $3 per bushel, by what percentage would the quantity demanded of corn increase? What if the price of corn fell by 50 percent to $2 per bushel?

b.    To what value would the price of wheat have to fall to induce consumers to increase their purchases of wheat by 5 percent?

c.    If the government imposes a $0.40 per bushel tax on corn so that the price of corn rises by 10 percent to $4.40 per bushel, by what percentage would the quantity demanded of corn decrease? If the initial quantity demanded is 10 billion bushels per year, by how many bushels would the quantity demanded decrease in response to this tax?

Blurred answer
Students have asked these similar questions
Difference-in-Difference In the beginning of 2001, North Dakota legalized fireworks. Suppose you are interested in studying the effect of the legalizing of fireworks on the number of house fires in North Dakota. Unlike North Dakota, South Dakota did not legalize fireworks and continued to ban them. You decide to use a Difference-in-difference (DID) Model. The numbers of house fires in each state at the end of 2000 and 2001 are as follows: Number of house fires in Number of house fires in Year North Dakota 2000 2001 35 50 South Dakota 54 64 a. What is the change in the outcome for the treatment group between 2000 and 2001? Show your working for full credit. (10 points) b. Can we interpret the change in the outcome for the treatment group between 2000 and 2001 as the causal effect of legalizing fireworks on number of house fires? Explain your answer. (10 points)
C. Regression Discontinuity Birth weight is used as a common sign for a newborn's health. In the United States, if a baby has a birthweight below 1500 grams, the newborn is classified as having “very low birth weight". Suppose you want to study the effect of having very low birth weight on the number of hospital visits made before the baby's first birthday. You decide to use Regression Discontinuity to answer this question. The graph below shows the RD model: Number of hospital visits made before baby's first birthday 5 1400 1450 1500 1550 1600 Birthweight (in grams) a. What is the running variable? (5 points) b. What is the cutoff? (5 points) T What is the discontinuity in the graph and how do you interpret it? (10 points)
C. Regression Discontinuity Birth weight is used as a common sign for a newborn's health. In the United States, if a baby has a birthweight below 1500 grams, the newborn is classified as having “very low birth weight". Suppose you want to study the effect of having very low birth weight on the number of hospital visits made before the baby's first birthday. You decide to use Regression Discontinuity to answer this question. The graph below shows the RD model: Number of hospital visits made before baby's first birthday 5 1400 1450 1500 1550 1600 Birthweight (in grams) a. What is the running variable? (5 points) b. What is the cutoff? (5 points) T What is the discontinuity in the graph and how do you interpret it? (10 points)
Knowledge Booster
Background pattern image
Economics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Principles of Economics 2e
Economics
ISBN:9781947172364
Author:Steven A. Greenlaw; David Shapiro
Publisher:OpenStax
Text book image
ECON MICRO
Economics
ISBN:9781337000536
Author:William A. McEachern
Publisher:Cengage Learning
Text book image
Exploring Economics
Economics
ISBN:9781544336329
Author:Robert L. Sexton
Publisher:SAGE Publications, Inc
Text book image
Economics (MindTap Course List)
Economics
ISBN:9781337617383
Author:Roger A. Arnold
Publisher:Cengage Learning
Text book image
Microeconomics
Economics
ISBN:9781337617406
Author:Roger A. Arnold
Publisher:Cengage Learning
Text book image
Principles of Microeconomics
Economics
ISBN:9781305156050
Author:N. Gregory Mankiw
Publisher:Cengage Learning
How To Understand Elasticity (Economics); Author: Market Power;https://www.youtube.com/watch?v=1XXhpHJTglg;License: Standard Youtube License