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The relationship between options and agency costs in levered firms is studied by modeling the effect of executive stock options on the manager‘s investment strategy in levered firms. Stock options do not necessarily aggravate agency costs in levered finns. The corporate governance affects agency costs greatly. If debt-holders were entitled to design executive stock options together with stockholders, by allocating power properly between stockholders and debt-holders, firm value could be enhanced greatly. The following way of allocating power between the two parties is proposed: the exercise price should be the weighted average of the stockholders‘ and debtholders‘ suggested exercise prices. The weight allocated to debt-holders is positively related to the amount of debts that debt-holders lend to stockholders. 相似文献
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对氧传感器电压跳变时间和劣化的排放结果进行了研究,介绍了氧传感器劣化判定的基本理论和现有方法--单边法.针对力帆汽车项目中单边法无法适用的问题,绘出了氧传感器劣化的排放等值线曲线族,给出了排放等值线法,并设计了相应的工程标定方法--特征点法.试验结果表明,特征点法对于排放85%等值线的拟合效果明显好于单边法,即排放等值线法比单边法更能准确地判定氧传感器劣化. 相似文献
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电控柴油机工况判别和转换策略的仿真研究 总被引:1,自引:0,他引:1
基于有限状态机理论和欧Ⅲ排放标准,论述了电控单体泵柴油机工况划分依据,介绍了工况判别和转换策略的制定过程与方法。利用Matlab软件中的Simulink和Stateflow工具箱建立了电控柴油机工况判别和转换策略模型,根据柴油机实际运行条件模拟出柴油机各种运行工况,对工况判别和转换策略进行仿真研究。仿真结果与控制策略制定者的意图一致,证明了控制策略的正确性和可行性。 相似文献
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