天气预测和股价的问题.The weather report says that a devastating and unexpected freeze is expected to hit Florida tonight,during the peak of the citrus harvest.In an efficient market one would expect the price of Florida Orange's stock to A.
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天气预测和股价的问题.
The weather report says that a devastating and unexpected freeze is expected to hit Florida tonight,during the peak of the citrus harvest.In an efficient market one would expect the price of Florida Orange's stock to
A.drop immediately
B.increase immediately
一般碰到灾难性的问题,大多是对企业产生负面影响的,至少食品涨价也会加重企业成本,自然是会跌了
天气预测和股价的问题.The weather report says that a devastating and unexpected freeze is expected to hit Florida tonight,during the peak of the citrus harvest.In an efficient market one would expect the price of Florida Orange's stock to A.
算术平均股价和加权平均股价的区别 都怎么算的
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基本面分析是对股票历史信息如股价和交易量等进行研究,希望找出其波动周期的运动规律以期形成预测模型.判断题F,说明理由!
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怎样根据气象预测天气识云看天气,或者可以根据周围事物的变化来预测
2014年黑龙江降雨和气温天气预测专家回答