第三章单元测试
- Which of the following factors can the government use to influence the price of a particular good or service in the market? （ ）
- Which of the following is NOT protected by patents and copyrights, as mentioned in the text? （ ）
- What is the key characteristic of representative money as described? （ ）
- According to monetarism and the quantity theory of money, what is the primary mechanism through which governments can influence economic stability? （ ）
- Are economists' assumptions of utility or profit maximization good approximations of real people's behavior?（ ）
- What does the circular flow model primarily focus on?（ ）
- Behavioral economics suggests that humans are inherently rational decision-makers.（ ）
- Behavioral economics is often applied to explain why investors consistently make rational decisions in capital markets.（ ）
- The basic circular flow model accounts for fluctuations in supply and demand in the economy.（ ）
- Some variations of the circular flow model include additional sectors like government and foreign sectors to create more comprehensive economic models.（ ）
- In the US, the Great Depression lasted for a centuary. （ ）
- An economic depression is an occurrence wherein an economy is in a state of financial turmoil. （ ）
- An economic depression is primarily caused by worsening consumer confidence that leads to a decrease in demand. （ ）
- Demographics refer to the socio-economic characteristics of a population that businesses use to identify the product preferences and purchasing behaviors of customers. （ ）
- High-end dining establishments cater to customers with lower incomes, while those with lower incomes most likely go for affordable restaurants. （ ）
- Prolonged unemployment may lead to an（ ）.
- The ideal source of productivity boosts is （ ）
- A natural rate of unemployment essentially means that inflation has no long-term relation to （ ）.
- The Keynesian Theory states that an increase in production leads to an increase in the level of （ ）.
- trade protectionism hurts the nation's competitiveness because it isn't （ ）.
A:Historical data and psychological forces B:Consumer preferences and tastes C:International transactions and speculation D:Fiscal policies, such as taxation and government spending
答案:Fiscal policies, such as taxation and government spending
A:Non-human creatures like dogs, cats, horses, or birds B:Other types of property, such as communal or government property C:Intellectual property such as inventions, ideas, or words D:Scarce physical resources such as houses, cars, books, and cellphones
A:It is valuable because of its historical significance and rarity. B:It has intrinsic value due to the material it is made of, such as gold or silver. C:It is the type of money used in modern economies. D:It is backed by a certificate that can be exchanged for a commodity.
A:Managing fiscal policies B:Controlling the supply of money C:Controlling interest rates D:Regulating international trade
A:No, real people often deviate from utility or profit maximization. B:Only in ideal conditions are they accurate. C:Utility and profit maximization are irrelevant in economics. D:Yes, they are accurate representations of human decision-making.
A:The interaction between households and foreign sectors. B:The interaction between households and businesses. C:The relationship between businesses and the government. D:The role of financial institutions in the economy.
A:对 B:错
A:错 B:对
A:错 B:对
A:对 B:错
A:对 B:错
A:对 B:错
A:错 B:对
A:错 B:对
A:错 B:对
A:erosion of skills B:economic consequences C:long-term ramifications D:useful talents
A:truck B:TED C:technology D:terrain
A:employer B:unemployment C:employment D:employee
A:outcome B:income C:welcome D:overcome
A:expansionary B:efficient C:evaluative D:effective
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