本题目来源于试卷: IB Economics Unit 1.2: How Economists Approach the World，类别为 IB经济学
[单选题]
With regards to the origin of economic ideas in a hi8e7ba+ e,nv4fsa 2 eststorical 6 k ho-, r6cn)2jqdrlbcontext, which of the following jqr-kb)or 6nl 6dh,c2happened in the 19th century?
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
参考答案: B
本题详细解析:
B The Marxist critique occurred in the 19th century when classical economic theory was forming and laissez-faire ideas were becoming more popular. Choices A, C, and D are all changes in economic theory that occurred in the 20th century.
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