Trade and Opportunity Costs
This passage and table describe the opportunity costs faced by two countries.
1 The countries of Grand Coast and Toland are trading partners. The two main goods
traded are timber and fish. Every year the ministers of trade from each country
attend an international conference to discuss issues related to foreign trade and
decide how each country should specialize. The table provides economic data for
one year.
Which statement best describes a key aspect of the trade relationship between Grand Coast and Toland?
- A. Grand Coast has the advantage in both timber and fish.
- B. Toland has the comparative advantage in fish.
- C. Toland can produce timber at a lower opportunity cost than Grand Coast.
- D. Grand Coast can produce fish at a lower opportunity cost than Toland.
Correct Answer & Rationale
Correct Answer: D
In the context of trade relationships, opportunity cost is crucial. Grand Coast can produce fish at a lower opportunity cost than Toland, meaning it sacrifices less in terms of other goods when producing fish. This advantage allows Grand Coast to specialize in fish production, leading to more efficient trade. Option A is incorrect as it suggests Grand Coast has the advantage in both timber and fish, which is unlikely in a comparative advantage scenario. Option B misstates the comparative advantage, assigning it to Toland for fish, which contradicts the opportunity cost analysis. Option C incorrectly asserts that Toland has a lower opportunity cost for timber, which is not supported by the information provided.
In the context of trade relationships, opportunity cost is crucial. Grand Coast can produce fish at a lower opportunity cost than Toland, meaning it sacrifices less in terms of other goods when producing fish. This advantage allows Grand Coast to specialize in fish production, leading to more efficient trade. Option A is incorrect as it suggests Grand Coast has the advantage in both timber and fish, which is unlikely in a comparative advantage scenario. Option B misstates the comparative advantage, assigning it to Toland for fish, which contradicts the opportunity cost analysis. Option C incorrectly asserts that Toland has a lower opportunity cost for timber, which is not supported by the information provided.
Other Related Questions
As president, what power did Woodrow Wilson have to prevent Congress from raising tariffs?
- A. The power to appoint officials
- B. The power to enforce the law
- C. The power to make treaties
- D. The power to veto bills
Correct Answer & Rationale
Correct Answer: D
Woodrow Wilson's ability to prevent Congress from raising tariffs stemmed from his power to veto bills. This authority allowed him to reject legislation that he deemed unfavorable, including tariff increases. Option A, the power to appoint officials, does not directly influence tariff legislation. Option B, the power to enforce the law, pertains to executing laws rather than preventing their passage. Option C, the power to make treaties, relates to international agreements and has no bearing on domestic tariff policies. Thus, the veto power was the key tool Wilson could use to block tariff increases.
Woodrow Wilson's ability to prevent Congress from raising tariffs stemmed from his power to veto bills. This authority allowed him to reject legislation that he deemed unfavorable, including tariff increases. Option A, the power to appoint officials, does not directly influence tariff legislation. Option B, the power to enforce the law, pertains to executing laws rather than preventing their passage. Option C, the power to make treaties, relates to international agreements and has no bearing on domestic tariff policies. Thus, the veto power was the key tool Wilson could use to block tariff increases.
What does the supply line represent?
- A. The number of hours people are willing to work at any given wage rate
- B. The number of hours employers are willing to provide workers at any given wage rate
- C. The government's estimate of the number of hours people should be willing to work at any given wage rate
- D. The government's estimate of the number of hours employers should be willing to provide workers at any given wage rate
Correct Answer & Rationale
Correct Answer: A
The supply line represents the number of hours people are willing to work at various wage rates, reflecting individual choices based on compensation. Option B inaccurately describes the supply line as representing employer willingness, which pertains to the demand side of labor. Options C and D suggest government estimates, which do not align with the supply line's role in illustrating personal labor supply decisions rather than regulatory or prescriptive measures. Thus, the supply line fundamentally captures individual workers' responses to wage incentives, making option A the most accurate.
The supply line represents the number of hours people are willing to work at various wage rates, reflecting individual choices based on compensation. Option B inaccurately describes the supply line as representing employer willingness, which pertains to the demand side of labor. Options C and D suggest government estimates, which do not align with the supply line's role in illustrating personal labor supply decisions rather than regulatory or prescriptive measures. Thus, the supply line fundamentally captures individual workers' responses to wage incentives, making option A the most accurate.
When is a government most likely to establish a wage floor?
- A. When wages have consistently increased over a long period of time
- B. When wages have remained constant over a long period of time
- C. When it determines wages are too low
- D. When it determines wages are too high
Correct Answer & Rationale
Correct Answer: C
A wage floor, often implemented through minimum wage laws, is typically established when the government identifies that wages are too low, leading to insufficient income for workers. Option A is incorrect because a consistent increase in wages does not necessitate a wage floor; it may indicate a healthy economy. Option B is also wrong, as constant wages may not reflect a need for intervention unless they are deemed inadequate. Option D misinterprets the purpose of a wage floor; it is not set when wages are high, but rather to protect workers from unlivable pay levels. Thus, the rationale for a wage floor centers on addressing low wages.
A wage floor, often implemented through minimum wage laws, is typically established when the government identifies that wages are too low, leading to insufficient income for workers. Option A is incorrect because a consistent increase in wages does not necessitate a wage floor; it may indicate a healthy economy. Option B is also wrong, as constant wages may not reflect a need for intervention unless they are deemed inadequate. Option D misinterprets the purpose of a wage floor; it is not set when wages are high, but rather to protect workers from unlivable pay levels. Thus, the rationale for a wage floor centers on addressing low wages.
What does it mean if a bank's advertisement for a certificate of deposit (CD) indicates a 4% APY?
- A. The CD matures at the rate of 4% each year.
- B. Only 4% of the CD's value can be withdrawn in any given year.
- C. You will pay 4% of the CD's value each year in service fees.
- D. The CD will earn 4% interest each year that is then added to the CD's balance.
Correct Answer & Rationale
Correct Answer: D
An advertisement indicating a 4% APY (Annual Percentage Yield) signifies that the CD will earn 4% interest annually, which is compounded and added to the CD's balance. Option A misinterprets APY; it does not refer to maturity but to interest earnings. Option B incorrectly suggests a withdrawal limit based on a percentage, which is not how CDs function. Option C mistakenly implies that there are service fees amounting to 4%, which is unrelated to APY. Understanding APY is crucial for evaluating the growth potential of a CD investment.
An advertisement indicating a 4% APY (Annual Percentage Yield) signifies that the CD will earn 4% interest annually, which is compounded and added to the CD's balance. Option A misinterprets APY; it does not refer to maturity but to interest earnings. Option B incorrectly suggests a withdrawal limit based on a percentage, which is not how CDs function. Option C mistakenly implies that there are service fees amounting to 4%, which is unrelated to APY. Understanding APY is crucial for evaluating the growth potential of a CD investment.