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Which of the following is true regarding this economic model? A) While simple, t

ID: 1139680 • Letter: W

Question

Which of the following is true regarding this economic model?

A) While simple, the circular-flow diagram can still be useful for the purposes of modeling how dollars and resources move throughout an economy.

B) Because it does not take into account the role of government, the circular-flow diagram is useless for the purposes of modeling how dollars and resources move throughout an economy.

C) Because it does not take into account international trade, the circular-flow diagram is useless for the purposes of modeling how dollars and resources move throughout an economy.

D) Because, in reality, the economy is very large, the simplicity of the circular-flow diagram makes it useless for the purposes of modeling how dollars and resources move throughout an economy.

Markets for Goods and Services Firms Households Markets for Factors of Production

Explanation / Answer

A circular flow diagram is quite useful for a simple yet realistic description of flow of money and goods in the economy. This diagram reveals the basic essence of national income accounting. Although this circular diagram lacks govenment and internation trade, still this diagram is pretty useful to understand the complex mechanics of basic national income identities and complex macro models.

Thus the statement which is true is option (a)  While simple, the circular-flow diagram can still be useful for the purposes of modeling how dollars and resources move throughout an economy.

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