Besides, the author finds that the imperfect market structure influences trader's strategy, and accordingly debases tradingefficiency.
此外，本文还发现不完全竞争的市场结构会通过影响买卖双方的交易策略而降低市场的交易效率。
2
China's cities through the analysis of the current trading level is not high efficiency of the status quo, in-depth analysis of the tradingefficiency of the city Solutions.
通过分析当前我国城市交易效率水平不高的现状，深入分析了城市交易效率的解决对策。
3
And Bob Greifeld, NASDAQ's chief executive, is a master of the art of crunching together trading platforms' back-end technology to improve efficiency.