问题如下：
Weaver challenges the validity of the rational economic man (REM) on the basis that it disregards the inner conflicts that people face and the limitations of individuals in making decisions.
Are Weaver’s criticisms concerning the rational economic man (REM) most likely correct?
选项：
A. Yes
B. No, with regards to the inner conflicts people face.
C. No, with regards to limitations in decision-making.
解释：
A is correct.
Weaver’s criticisms concerning the rational economic man (REM) are correct.
A common shortcoming of the theory concerns the inner conflicts that real people face and even Keynes acknowledged the limitations of people in making decisions.
本题考查的是Rational Economic Man (REM)
REM的缺点之一是人们做决定时会受心理因素影响，会有矛盾，不会是完全理性的。
Weaver的说法是正确的。
我觉得我可能跟challenge to utility maximisation (基础） ppt20 提到了这个会被外生因素影响 还是想在这道题目这里确认下 内生因素会challenge to utility maximisation么？ 外生变量会导致perfect rational失效么