this is a good chance to learn english and economics.

frankly speaking, i really need to read this article slowly to make myself understood.     excellent work!!!!come on

内容很有启发性

好好学习

Inequality seems to be everywhere, and the basic principles of a nation are most important for a equal competition.

顶一个

嗯 好好学习下

seeseeseesee

    Sounds great. not only among rich countries, in the developing countries , including China, economic and social status is most likely to be inherited. This is a problem that nearly every county must face up to.
    No matter it is about money or moral, we must know that in the market economy, money has played a more and more important role in our life. The importance of morals has been ignored by more and more people.
     After all , it is about interest between the labor and the capital.

学习一下

读了一下，有点难

读了一下，有点难

we can not tell one thing totally clearing relating to moral and money~and that is a complex issue based on present social situation~

看看

呵呵，顶一个！

英文有待提高啊，读起来有难度

我来了~~

my pleasure to study with all of you

感谢！！！

Moral considerations may matter much in voting because the costs of expressing support for
a morally worthy cause may be low in a referendum. These costs depend on whether a
voter expects to affect the outcome of the referendum. To test the low-cost theory of
expressive voting, we experimentally investigate a proposal to tax everyone and donate tax
revenues. The analysis of expectations and voting decisions shows that expressive voting is
common. However, the low-cost theory fails to explain voting decisions. Instead of affecting
the costs of expressive voting, expectations appear to affect its benefits.

good article, thanks.

好久没有来了

最近热播的北京爱情故事我看了，现实的让我真实感受到钱的重要性。无论是北漂，还是南漂，有才是很要，但是人际关系也起很大作用。

不错

支持

好好学习，刚刚通过六级，看不懂

顶一下

我也看看  每天都坚持

楼主版面处理的好棒呀

Not bad