好好学习向前进 · 2023年01月27日
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NO.PZ202106160100000205
问题如下：
The strategy that is least likely to improve per capita GDP in Mali is:
选项：
A.
Strategy 1.
B.
Strategy 2.
C.
Strategy 3.
解释：
A is correct. With Mali’s low standard of living, i.e., GDP per capita and large
informal workforce, the tax rate is unlikely to be an impediment to growth, so
lowering the tax rate is not likely to be a major contributor to growth.
因为y=T（K/L）^阿尔法，为什么B和C选项中相当于L增加，L在分母上，K/L降低了但是y增加？
笛子_品职助教 · 2023年01月27日
嗨，努力学习的PZer你好：
但是根据y=T（K/L）^阿尔法，B和C选项中相当于L增加，L在分母上，y应该下降呀？
L增加但是K增加更多，最终除数结果还是增加。
方法二通过鼓励受过高等教育的马里移民回国的政策，将高素质的劳动者邀请回国建设，提高人均产出。
这里的默认假设是：高素质移民的劳动产出，高于本国普通民众的劳动产出。
举例：“3个专科生”的人均产出低于“1个博士 + 3个专科生”的人均产出
方法三是建立母婴室，让更多的女性工作者可以到工作岗位上。
这里默认假设是女性在工作岗位上的劳动产出，要高于在家里的家务劳动的产出。
举例：4个全职太太的劳动产出（家务劳动也是劳动），低于“3个工作女性 + 1个全职太太”的产出
方法二和方法三都可以理解为让高素质的劳动者回到工作岗位上，或提高劳动者的产出水平。因此提高人均国内生产总值。它们相对于降低税率是更有效的。
----------------------------------------------虽然现在很辛苦，但努力过的感觉真的很好，加油！
NO.PZ202106160100000205 问题如下 The strategy this least likely to improve per capita G in Mali is: A.Strategy 1. B.Strategy 2. C.Strategy 3. A is correct. With Mali’s low stanrof living, i.e., G per capita anlarge informworkforce, the trate is unlikely to impement to growth, so lowering the trate is not likely to a major contributor to growth. 这个意思是不是说对于不发达的国家来说，减税不是一个增加人均G有效的措施，因为我这题是蒙对的，我只知道B和C肯定不是，才选的A，所以就不知道我理解的对不对。
NO.PZ202106160100000205 问题如下 The strategy this least likely to improve per capita G in Mali is: A.Strategy 1. B.Strategy 2. C.Strategy 3. A is correct. With Mali’s low stanrof living, i.e., G per capita anlarge informworkforce, the trate is unlikely to impement to growth, so lowering the trate is not likely to a major contributor to growth. 增加女性员工，相当于增加了劳动力人数，会降低人均G。
NO.PZ202106160100000205 问题如下 The strategy this least likely to improve per capita G in Mali is: A.Strategy 1. B.Strategy 2. C.Strategy 3. A is correct. With Mali’s low stanrof living, i.e., G per capita anlarge informworkforce, the trate is unlikely to impement to growth, so lowering the trate is not likely to a major contributor to growth. 降低税，难道不能增加K吗，资本的增加不能提高G吗
NO.PZ202106160100000205 Strategy 2. Strategy 3. A is correct. With Mali’s low stanrof living, i.e., G per capita anlarge informworkforce, the trate is unlikely to impement to growth, so lowering the trate is not likely to a major contributor to growth. 老师，能讲一下每个吗
