In this paper,the performance sensitivity of linear systems, with stable feedback perturbations both on the plant and the feedback controller at the same time, is analyzed. The sufficient condition for the robust stab...In this paper,the performance sensitivity of linear systems, with stable feedback perturbations both on the plant and the feedback controller at the same time, is analyzed. The sufficient condition for the robust stability and the upper bounds for the sensitivity function matrix and the closed\|loop transfer function matrix of the perturbed system are developed by using H\-∞\|norm.展开更多
In this paper, we empirically analyze the effects that the geographical relationships between chairman and CEO have on the latter's compensation contracts,based on samples of listed A-share private firms from 2005...In this paper, we empirically analyze the effects that the geographical relationships between chairman and CEO have on the latter's compensation contracts,based on samples of listed A-share private firms from 2005 to 2014. We find that geographical relationships are related to lower pay–performance sensitivity, and that the correlation mainly exists in poor performance periods,suggesting that geographical relationships weaken the effectiveness of compensation contracts. We also find that geographical relationships can be substituted by external formal institutions.展开更多
文摘In this paper,the performance sensitivity of linear systems, with stable feedback perturbations both on the plant and the feedback controller at the same time, is analyzed. The sufficient condition for the robust stability and the upper bounds for the sensitivity function matrix and the closed\|loop transfer function matrix of the perturbed system are developed by using H\-∞\|norm.
基金financial support from China Postdoctoral Science Foundation (2016M601606)Humanity and Social Science Youth foundation of Ministry of Education of China (15YJC790137)
文摘In this paper, we empirically analyze the effects that the geographical relationships between chairman and CEO have on the latter's compensation contracts,based on samples of listed A-share private firms from 2005 to 2014. We find that geographical relationships are related to lower pay–performance sensitivity, and that the correlation mainly exists in poor performance periods,suggesting that geographical relationships weaken the effectiveness of compensation contracts. We also find that geographical relationships can be substituted by external formal institutions.
