EBK PRINCIPLES OF ECONOMICS
7th Edition
ISBN: 8220102958395
Author: Mankiw
Publisher: CENGAGE L
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Chapter 19, Problem 7QR
To determine
Economic competition and discrimination.
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3. Consider the market for paper. The process of producing paper creates pollution. Assume that
the marginal damage function for pollution is given by:
MDF = 3E
where damages are measured in dollars and E is the level of emissions. Assume further that the
function describing the marginal abatement cost of emissions is given by
MAC 120-E
where benefits are measured in dollars and E is the level of emissions.
a. Graph the marginal damage function (MDF) and the marginal abatement cost function
(MAC).
b. What is the unregulated level of emissions Eu? What is the social welfare of this emissions
level?
c. Assume an existing emission quota limits emissions to E = 60. Show on the graph why this
policy is inefficient. What is the deadweight loss caused by this policy?
show written calculation for B
Problem 1:
1. If a stock is expected to pay an annual dividend of $20 forever, what is the approximate
present value of the stock, given that the discount rate is 5%?
2. If a stock is expected to pay an annual dividend of $20 forever, what is the approximate
present value of the stock, given that the discount rate is 8%?
3. If a stock is expected to pay an annual dividend of $20 this year, what is the approximate
present value of the stock, given that the discount rate is 8% and dividends are expected to
grow at a rate of 2% per year?
Chapter 19 Solutions
EBK PRINCIPLES OF ECONOMICS
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- d-farrow_forwardG please!arrow_forward4. Consider two polluting firms, with the marginal abatement costs of polluters 1 and 2, respectively, equal to MAC₁ = 20-E1 MAC2 = 12-E2 a. What is the unregulated level of pollution for each firm? b. Assume policymakers have decided to cut the level of pollution in half. The way they intend to accomplish this goal is to require both firms to cut their pollution in half. What are the total costs of abatement from the policy? And how are these costs distributed between the firms? c. Is this uniform quota on emissions across firms the most cost-effective manner in which to reduce emissions by 50%?arrow_forward
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- 16:10 ← BEC 3701 - Assignments-... KWAME NKRUMAH UNIVERSITY TEACHING FOR EXCELLENCE SCHOOL OF BUSINESS STUDIES DEPARTMENT OF ECONOMICS AND FINANCE ADVANCED MICRO-ECONOMICS (BEC 3701) Assignments INSTRUCTIONS: Check instructions below: LTE 1) Let u(q1,q2) = ln q₁ + q2 be the (direct) utility function, where q₁ and q2the two goods. Denote P₁ and P2 as the prices of those two goods and let M be per period money income. Derive each of the following: a) the ordinary or Marshallian demand functions q₁ = d₂ (P₁, P₂, M) for i = 1,2 [3 Marks] b) the compensated or Hicksian demand functions q₁ = h₂ (P₁, P2, M) for i = 1,2 [3 Marks] c) the Indirect Utility Function uº = v(P₁, P2, M) [3 Marks] d) the Expenditure Function E(P1, P2, U°) [3 Marks] e) Draw a diagram of the solution. There should be two graphs, one above the other; the first containing the indifference curves and budget constraint that characterize the solution to the consumer's choice problem; the second characterizing the demand…arrow_forwardHow would you answer the question in the News Wire “Future Living Standards”? Why?arrow_forwardal Problems (v) T (ix) F 1. Out of total number of 2807 women, who were interviewed for employment in a textile factory, 912 were from textile areas and the rest from non-textile areas. Amongst the married women, who belonged to textile areas, 347 were having some work experience and 173 did not have work experience, while for non-textile areas the corresponding figures were 199 and 670 respectively. The total number of women having no experience was 1841 of whom 311 resided in textile areas. Of the total number of women, 1418 were unmarried and of these the number of women having experience in the textile and non-textile areas was 254 and 166 respectively. Tabulate the above information. [CA. (Foundation), May 2000 Exactly (14) of the total employees of a sugar mill were these were married and one-halfarrow_forward
- How did Jennifer Lopez use free enterprise to become successful ?arrow_forwardAn actuary analyzes a company’s annual personal auto claims, M and annual commercialauto claims, N . The analysis reveals that V ar(M ) = 1600, V ar(N ) = 900, and thecorrelation between M and N is ρ = 0.64. Compute V ar(M + N ).arrow_forwardDon't used hand raitingarrow_forward
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