本题目来源于试卷: IB Economics Unit 1.1: What is Economics? Scarcity Choice and the PPC，类别为 IB经济学
[单选题]
What allocates resourcgd6 txq 3w0)gssm 00 ufj,7ujvtucy6 f4,hx2 les in a fully planned economy?
A. The choices of consumers
B. The functions of the price mechanism
C. The problem of scarcity
D. The decisions of government officials
参考答案: D
本题详细解析:
D In free market economies, scarce resources are distributed based on the forces of supply and demand. However, in command/planned economies, government officials allocate scarce resources per the state's objectives. Choices A and B are true of free market economies, not planned economies. We assume consumer choices determine what is produced, via the price mechanism. Choice C is incorrect as the scarcity of resources is why choices have to be made in economies, not how those choices are made.
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