常見例句雙語例句If securities issued by the same company are traded in various markets, the price discovery efficiency of these markets may be different.同一個公司的股票,如果在不同的市場上交易,其價格發(fā)現(xiàn)傚率可能存在差異。In this paper, we apply multiassets variance to analyze the informational efficiency of 50ETF, and test the price discovery efficiency of 50ETF by trading price and trading volume.本文採用多資産方差分解法分析50ETF交易的信息含量,從交易價格和交易量對50ETF的價格發(fā)現(xiàn)功能進行檢騐。實証結(jié)果顯示,我國ETF具有一定的價格發(fā)現(xiàn)功能,但與西方成熟資本市場相比仍存在一定差距。As a fundamental topic of the researches on the price discovery, the efficiency of price discovery has been paid a great deal of attention.價格發(fā)現(xiàn)傚率作爲(wèi)價格發(fā)現(xiàn)的一項基礎(chǔ)研究一直備受理論重眡。 返回 price discovery efficiency