Countries engage in international trade for two basic reasons, each of which
contributes to their gains from trade. First, countries trade because they are
different from each other. Nations, like individuals, can benefit from their
differences by reaching an arrangement in which each does the things it does
relatively well. Second, countries trade to achieve economies of scale in
production. That is, if each country produces only a limited range of goods, it can
produce each of these goods at a larger scale and hence more efficiently than if
it tried to produce everything.
The opportunity cost of roses in terms of computers is the number of
computers that could have been produced with the resources used to produce a given
number of roses.
We therefore have an
essential insight about compa... (查看原文)
Reading this book is like a marathon, heavy, complicated and grandeur. Because it is just a HANDBOOK, full of the explanations about how to use the theories or the situations they do work, which are the efforts to fight against illusory characteristics peop...
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保罗·克鲁格曼 作者
白起
中国人民大学出版社2011版
雨果
中国人民大学出版社2006版
GALAXY
Pearson Education2011版
0 有用 M.L 2013-07-16 18:03:21
投资大趋势…… (*^__^*) 嘻嘻……
0 有用 flyfly 2009-01-04 19:07:57
这学期的教科书- -b
0 有用 M.L 2013-07-16 18:03:21
投资大趋势…… (*^__^*) 嘻嘻……
0 有用 flyfly 2009-01-04 19:07:57
这学期的教科书- -b