Currently, few literatures specialize in the topic of equity incentive plan of securities firms. Most of literatures only treat the topic as a small part of corporate stock incentive mechanism.

我国现有对证券公司股权激励的研究，多是将其作为公司整体激励机制的一部分进行讨论，专门的研究文献还较少。

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The majority of these investments are in fixed income securities like government and corporate bonds and the remainder in equity securities, mortgage loans, policy loans and other investment securities.

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