IB Economics Unit 1.2: How Economists Approach the World - 无忧得胜-网上国际课程 (5edu.win)

?作业考试练习?IB经济学?IB Economics Unit 1.2: How Economists Approach the World

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习题练习：IB Economics Unit 1.2: How Economists Approach the World

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Identify the positive statementi4.5x/ilu0 cs cqybt2 from the following choices

A. Public education is provided free by the government.

B. Education must be provided free of charge by the government.

C. The government budget for public education must be increased.

D. Public education ought to be better than private education.

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单选题 ( 1.0 分) 切至整卷模式搜藏此题

Define the term “ceteris paribusdpc bm 2agxa:5h j:ff(/ ob o6fg/j 2frqk26p*”.

A. All other things are held constant forever.

B. All other things are held constant.

C. All other things are unimportant.

D. All other things are equally important.

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单选题 ( 1.0 分) 切至整卷模式搜藏此题

Which of the following falls within the realm of normative s**qvv9m/mjgib vl+; economics?

A. The use of value judgments

B. The use of models

C. The use of logic

D. The possibility of refutation

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单选题 ( 1.0 分) 切至整卷模式搜藏此题

Which of the following is a normative state a7s qi 6a8 5e15tvoba0 lz;-zfpde1rkment?

A. The inflation rate is 2 % % higher than last year

B. The economy has grown faster this year than last year

C. The unemployment rate has fallen by 5 %

D. The richest 10 % % of people own too much wealth

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单选题 ( 1.0 分) 切至整卷模式搜藏此题

With regards to the origin of economic ideas in a historic5up ,)(fw jy5 pxex*3y mk8ji;slg9 kxal context, which of the following happened in the 19th cew3,k smkjfp( g px)uiy; 8yl595exjx *ntury?

A. The Keynesian revolution

B. The Marxist critique of classical economic thought

C. The rise of macroeconomic policy

D. The monetarist/new classical counter revolution

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单选题 ( 1.0 分) 切至整卷模式搜藏此题

Which of the following is a feature of the circular economy' which hat:3 wojycq)0t s become more popular in 21st-century economic thought)tw:tjo0q c3y?

A. Emphasizing repair, refurbishment, and remanufacture

B. Designing products to be replaced after a while

C. Extracting materials for all new products from the environment

D. Once used, products end up in landfill sites

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单选题 ( 1.0 分) 切至整卷模式搜藏此题

Say's Law of Markets can be summarised as supply creg3e .t 2ovwy1onmb/x+ates its own demand'. What does this economic principle1 e wo2g+/mx.n3tbvyo mean?

A. If a product is supplied, then households will immediately buy it.

B. If a product is supplied, then households will eventually want it.

C. If a product is supplied, then households will have the income to demand it.

D. If a product is supplied, then households will be dependent on it.

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单选题 ( 1.0 分) 切至整卷模式搜藏此题

Maximisation of utility .h xk wol8yj o ;ws75z5zvt0wetw+f5:assumes

A. consumers are rational and that their purchases of goods and services will maximise their satisfaction

B. producers are rational and that they would always maximise their profits

C. governments are rational, and they would always maximise their tax revenues.

D. consumers make choices out of habit

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