Principles Of Economics 2e
2nd Edition
ISBN: 9781680920864
Author: Timothy Taylor, Steven A. Greenlaw, David Shapiro
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Textbook Question
Chapter 23, Problem 41CTQ
Will nations that are more involved in foreign trade tend to have higher trade imbalances, lower trade imbalances, or is the pattern unpredictable?
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Section 1
Answer all questions. Show all your workings.
(a) Suppose there are two firms 1 and 2, whose abatement costs
are given by c₁(e₁) and c₂ (e₂), where e denotes emissions and
subscripts denote the firm.
We assume that c{(e;) 0 for i = 1,2 and for any
level of emission e we have c₁'(e) # c₂'(e).
Furthermore, assume the two firms make different contributions
towards pollution concentration in a nearby river captured by the
transfer coefficients ε₁ and 2 such that for any level of emission
e we have 2(e) +2 The regulator does not know the resulting
C₁'(e) Τι
environmental damages. Using an analytical approach explain
carefully how the regulator may limit the concentration of
pollution using (i) a Pigouvian tax scheme and (ii) uniform
emissions standards. Discuss the cost-effectiveness of both
approaches to control pollution.
[200 marks]
(b) "Whether the regulator sells or gives away tradeable emission
permits free of charge, the quantities of emissions produced by
firms are the…
Exotic Coffee for the Poor? What a Genius Idea!
you are a business consultant at a coffee shop. Your team leader came to you one morning with excitement on her face and told you, "Guess what? I have an idea for a great location for our next coffee shop. Think about it, Riceville is a city that has 150,000 people. Most of them are above the age of 16, which means they are potential coffee drinkers. Well, even though the majority of people in that city are making minimum wage and are considered poor, but the good news is that there are no coffee shops in Riceville and the only places you could get coffee there either restaurants or gas stations. What do you think?"
Knowing that your company’s average drink price is $5.50, and the stores have nice sit-down areas and offer free WIFI and study spaces:
What type of information about consumers in that area do you need to gather and understand to determine if people there will actually consume your coffee?
How do the concepts of “budget and…
(c) Assume an infinite horizon, continuous time and certainty.
Furthermore, assume an additively separable utility function in
consumption C and pollution stock S so that, U(C,S) = u(C) +
v(S), where uc > 0; Ucc 0. Note that the first
derivative, and the second subscript denotes the second
derivative. The evolution of the pollution stock S over time is a
function of consumption, decay rate of the stock of pollution &
and abatement through the function, g(S) with gs > 0 and 9ss <
0. Time subscripts are ignored for ease of notation.
Show that in the case of a stock pollutant, the marginal utility of
consumption should equal the present value of disutility
associated with the pollution stock. Interpret the condition.
Chapter 23 Solutions
Principles Of Economics 2e
Ch. 23 - If foreign investors buy more U.S. stocks and...Ch. 23 - If the trade deficit of the United States...Ch. 23 - State whether each of the following events...Ch. 23 - In what way does comparing a countrys exports to...Ch. 23 - At one point Canadas GDP was 1,800 billion and its...Ch. 23 - The GDP for the United States is 18,036 billion...Ch. 23 - Why does the trade balance and the current account...Ch. 23 - State whether each of the following events...Ch. 23 - How does the bottom portion of Figure 23.3,...Ch. 23 - Explain the relationship between a current account...
Ch. 23 - Using the national savings and Investment...Ch. 23 - If a country is running a government budget...Ch. 23 - What determines the size of a countrys trade...Ch. 23 - If domestic Investment increases, and there is no...Ch. 23 - Why does a recession cause a trade deficit to...Ch. 23 - Both the United States and global economies are...Ch. 23 - For each of the following, indicate which type of...Ch. 23 - How did large trade deficits hurt the East Asian...Ch. 23 - Describe a scenario in which a trade surplus...Ch. 23 - The United States exports 14 of GDP while Germany...Ch. 23 - Explain briefly whether each of the following...Ch. 23 - If imports exceed exports, is it a trade deficit...Ch. 23 - What is included in the current account balance?Ch. 23 - In recent decades, has the U.S. trade balance...Ch. 23 - Does a trade surplus mean an overall inflow of...Ch. 23 - What are the two main sides of the national...Ch. 23 - What are the main components of the national...Ch. 23 - When is a trade deficit likely to work out well...Ch. 23 - Does a trade surplus help to guarantee strong...Ch. 23 - What three factors will determine whether a nation...Ch. 23 - What is the difference between trade deficits and...Ch. 23 - Occasionally, a government official will argue...Ch. 23 - A government official announces a new policy. The...Ch. 23 - If a country is a big exporter, is it more exposed...Ch. 23 - If countries reduced trade barriers, would the...Ch. 23 - Is it better for your country to be an...Ch. 23 - Many think that the size of a trade deficit is due...Ch. 23 - If you observed a country with a rapidly growing...Ch. 23 - Occasionally, a government official will argue...Ch. 23 - What is more important, a countrys current account...Ch. 23 - Will nations that are more involved in foreign...Ch. 23 - Some economists warn that the persistent trade...Ch. 23 - In 2001, the United Kingdoms economy exported...Ch. 23 - Imagine that the U.S. economy finds itself in the...Ch. 23 - Table 23.7 provides some hypothetical data on...Ch. 23 - Imagine that the economy of Germany finds itself...
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