...之间的关系．例如， Hartzmark（1991）和Leuthold等（1994）利用交易商持仓数据来考察其对价格的预测能力（forecasting ability）no】．前者认为，运气而非预测能力是交易商获得收益的决定因素；而后者对冻猪腩市场进行的研究 说明，交易商可以有效地预测市场价...
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但是，这家公司预测，与2008年相比，今年的发货量仅有19%的增长，而且价格战将损害整个行业的盈利能力。
But the firm predicts that shipments will grow just 19 percent this year from 2008, and a price war has hurt the industry's profits.
模型对系统边际电价和“价格钉”具有良好的预测能力。
The model can be used to forecast the system marginal price and price spike for.
公司并购预测与财务危机、盈利能力和股票价格的预测一样，一直是金融经济学理论与实务界关注和争论的问题。
The forecastability of merger and acquisition of companies, like that of bankruptcy, profitability and stock price, is a hot issue debated among financial economists and investors for long time.
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