Homework2
2024年1月 27日 04:58
Intermediate Microeconomics
Spring 2024
Homework 2
Demand (Chapter 6 in the book)
Problem 1. Chad's utility function is U(x_(p),x_(c))=x_(p)x_(c), where x_(p) is protein shakes in gallons and x_(c) is chicken breasts in pounds. We want to find Chad's demand function for protein shakes x_(p)(p_(p),p_(c),m) and for chicken breasts x_(c)(p_(p),p_(c),m), where p_(p) - price of a gallon of protein shape, p_(c) - price of a pound of chicken breasts, and m - Chad's income.
(a) Write Chad's budget line:
P_(p)x_(p)+P_(c)x_(c)=m
(b) Write the slope of Chad's indifference curve at point (x_(p),x_(c))
MRS=-(P_(p))/(p_(e))
(c) Chad's indifference curve is tangent to his budget constraint at point (x_(p),x_(c)) if the following condition is satisfied:
(1) P_(p)x_(p)+P_(c)x_(c)=m
(2) MRS=-(p_(1))/(p_(c))
(d) Given the equation in (c) and Chad's budget constraint, what is Chad's demand function for protein shakes x_(p)(p_(p),p_(c),m) ?
(e) Given the equation in (c) and Chad's budget constraint, what is Chad's demand function for chicken breasts x_(c)(p_(p),p_(c),m) ?
f) What fraction of income does Chad spend on protein shakes?
g) What fraction of income does Chad spend on chicken breasts?
h) Is protein shake a normal good for Chad?
i) Is chicken breast an inferior good for Chad?
j) Is protein shake an ordinary good for Chad?
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Homework2 202412704:58
Intermediate Microeconomics
Spring 2024
Homework 2
Demand (Chapter 6 in the book) Problem 1.Chad's utility function is U(xpx=xpx,where x is protein shakes in
gallons and x, is chicken breasts in pounds. We want to find Chad's demand function for
of protein shape, P. - price of a pound of chicken breasts, and m - Chad's income. (a) Write Chad's budget line: pxp+Px=m (b) Write the slope of Chad's indifference curve at point (x,x.) MrS = -- (c) Chad's indifference curve is tangent to his budget constraint at point (xp,x.) if the following condition is satisfied: MRS = - (d) Given the equation in (c) and Chads budget constraint, what is Chad's demand function for protein shakes x(Pp,Pc, m)?
e Given the equation in (c and Chad's budget constraint,what is Chad's demand function for chicken breasts x(P,Pc,m)?
f)What fraction of income does Chad spend on protein shakes?
g) What fraction of income does Chad spend on chicken breasts?
h)Is protein shake a normal good for Chad?
i) Is chicken breast an inferior good for Chad?
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j) Is protein shake an ordinary good for Chad?
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