China should try her best to consummate its minority shareholders 'protective mechanism by regulate the fiduciary duty of directors and controlling shareholders in order to promote the further development of stock repurchase system. 当前我国股份回购制度正处在起步阶段,应该完善股份回购中公司董事及控制股东的信义义务的规定,以便保护股份回购中中小股东的利益不受损害,进而促进股份回购制度的健康发展。
The activities of cell protective enzymes such as superoxide dismutase ( SOD), peroxidase ( POD) and catalase ( CAT) were higher than that of self_rooted cucumber seedlings and grafted seedlings with pumpkin as stock. 根系SOD、POD和CAT等细胞保护酶活性高于黄瓜自根苗和南瓜砧嫁接苗;
According to the article, the protective mechanism of minority shareholders was very important to the whole stock repurchase and the fiduciary duty was the most efficient way of protecting minority shareholders rights by adjusting the inside interest relationships of the corporation. 本文认为,中小股东的权益保护机制对于完善股份回购制度具有重要意义,而公司董事及控制股东的信义义务能够从调节公司内部利益关系入手,有效保护中小股东的权利。
In the optimal portfolio insurance strategy, we sold through the purchase of protective options, and the use of multiple copies of the joint purchase of stock and options and other strategies, the establishment of the optimal policy model and implements the investment insurance purposes. 在最优投资组合保险策略中,我们通过购买保护性的卖出期权、以及采用多份股票与期权联合购买等多种策略,建立了最优策略模型并实现了投资保险的目的。