This study attempts to explore the efficiency of information transfer in China stock market by analysis of the trading and non trading time effect and the weekday effect.

通过对交易时间与非交易时间效应及周日效应的分析，对中国股票市场信息传递效率的问题展开实证研究。

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Walsh said the European Union should use its emissions trading scheme as a fore-runner for a global programme but not attempt to drag in non-EU airlines lest they take legal action.

沃尔什还表示欧盟应该作为全球计划的先驱，实行它的排放权交易计划，但不要尝试将非欧航空公司也拉这项计划，以免他们提出诉讼。

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By the second quarter of 2011, the SGX plans to offer non-stop, 9-to-5 trading for its 774 stocks.

到2011年第二季度。新加坡交易所计划从9点到5点为774只股票提供不间断交易。

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Rangers said Sevco 5088 was "a defunct non-trading company".

BBC: File on ex-Rangers chief Charles Green sent to fraud office

Under the newly minted 2010 Dodd-Frank Act, the Commodity Futures and Trading Commission is chartered to monitor non-agricultural commodities trading, to promote transparency and to prevent asset bubbles.

FORBES: The Alchemy Of Gold

Non-human trading is up to about 50% these days.

FORBES: Warner Brothers Lawyers Read Forbes -- Or Do They?