题目
题目

Homework:Chapter 3 Homework

单项选择题

Part 1In​ prison, cigarettes are sometimes used among inmates as a form of payment. All of the following explain how cigarettes solve the​ "double coincidence of​ wants" problem, even if a prisoner does not​ smoke, except​: A. cigarettes are widely accepted as a form of payment in prison. B. prisoners can exchange cigarettes for other goods and services. C. cigarettes serve as a medium of exchange. D. exchanging cigarettes for other goods and services increases transaction costs.

选项
A.A. cigarettes are widely accepted as a form of payment in prison.
B.B. prisoners can exchange cigarettes for other goods and services.
C.C. cigarettes serve as a medium of exchange.
D.D. exchanging cigarettes for other goods and services increases transaction costs.
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思路分析
Question restatement: In prison, cigarettes are used as payment. All of the following explain how cigarettes solve the 'double coincidence of wants' problem, even if a prisoner does not smoke, except: Option A: cigarettes are widely accepted as a form of payment in prison. This explains how cigarettes function as a medium of exchange ......Login to view full explanation

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