This article USES economic analysis method, event study method and factor analysis method to study directional add-issuance effect on shareholder interest, stock price and company performance.
本文运用经济学分析、事件研究法、因子分析等方法研究了定向增发对股东利益、股票价格和上市公司业绩等方面的影响。
Finally this article USES factor analysis method to study different types of directional add-issuance's different influences on company's performance.
最后运用因子分析法研究了不同类型的定向增发对公司业绩产生的不同影响。
Experimental results show that three-phase PWM converters are advantageous in high power factor, small input-line current harmonic distortion and bi-directional power flow.
实验表明，作为双馈感应发电机转子励磁电源的三相pwm变换器具有功率因数高、网侧电流谐波小、能量双向流等优点。
The directional characteristic of microphone is an important factor in the measurement of directional distribution of sound field.
传声器的指向性对声场方向性分布的测量有很大影响。
The strategy 3 is for transition from the strategy 1 to the strategy 2: directional determination factor is created to achieve the valid transition.
策略3：过渡策略，提出的方向判断系数实现了策略1向策略2的有效过渡，使得总体计算效率和计算精度得到了有机协调。
The strategy 3 is for transition from the strategy 1 to the strategy 2: directional determination factor is created to achieve the valid transition.
策略3：过渡策略，提出的方向判断系数实现了策略1向策略2的有效过渡，使得总体计算效率和计算精度得到了有机协调。
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