求翻译：由于代理问题的存在事前的契约并不能完全消除代理关系双方潜在的利益冲突，必须让外部人拥有企业的证券以激励其适度干预企业是什么意思？

Since the existence of agency problems in advance of the contract and relationship between the two sides can not completely eliminate the potential agency conflict of interest, people must have a business outside the securities business in order to stimulate the appropriate intervention

Because the Proxy the existence of the problem cannot be completely eliminated before the commencement of the lease and potential conflicts of interest between the parties the agency relationship must let external owned enterprises, the securities in order to stimulate their modest intervention ente

Because proxy question existence in anticipation contract could not eliminate the proxy to relate the bilateral underlying interest conflict completely, had to let exterior person have enterprise's negotiable securities to drive its moderate intervention enterprise

Due to prior in agency contract does not completely eliminate the agent relationship of potential conflicts of interest between the two sides must be external securities to stimulate the appropriate intervention of the people own the business enterprise

Since the existence of agency problems in advance of the contract and relationship between the two sides can not completely eliminate the potential agency conflict of interest, people must have a business outside the securities business in order to stimulate the appropriate intervention