The viewpoint of introducing plea bargain on crimination should not be supported whether we care for impartiality or efficiency.

其中的定罪辩诉交易制度,无论从诉讼公正抑诉讼效率层面不能得到移植我国的适用的证据。

A serious amateur or a semiprofessional trader can use his time more efficiently with the help of the ABC Rating System (see next page).

认真的业余选手半专业交易者可以利用ABC评分系统实现高效率。

If the price efficiency underlying index after the listing of 50ETF isn’t improved, liquidity traders will sustain losses with information traders, speculator and arbitrager can’t profit.

如果50ETF证50指数场的定价效率没有提高，那么，一方面不知情交易者在与知情交易者进行交易时就会遭受损失；另一方面投机者和套利者在进行ETF套利时也往往不能获得利润，甚至可能发生亏损。