Because of the variety of e - business , security problems concerned are different , but the core is the security of e - business exchange on internet 由于电子商务的形式多种多样，涉及的安全问题各不相同，但在internet上的电子商务交易过程中，最核心和最关键的问题就是交易的安全性。
( 1 ) the major offenders in insider trading were first insiders , not second insiders . the principal insider information was related to merge and acquisition , profit allocation 内幕交易从总体上加剧了交易过程中的信息不对称，破坏了市场的公平性，而信息公开则有利于减少这种不对称的程度。
We are able to analysis more carefully the institutional influence of trading and the change of investment strategy by utilizing the high - frequency intraday trading data 采用高频日内数据进行研究,减少了信息渗漏,因此对交易过程中的制度影响、投资者的投资策略变化等内容的分析将会更加细致深入。
On sales transactions mostly . when out shopping or browsing , i will position myself in the vicinity of a conversation between a salesperson and customer to listen to the transaction 但绝大多数是偷听买卖的过程。当我出去购物或者逛街的时候我会站在销售人员和顾客谈话的地方附近去听他们的交易过程。
Based on the theories above , a model of mobile agent - based e - commerce has been studied and developed . the corresponding commercial courses have also been expounded 然后在认真分析了企业间电子商务的交易过程的基础上，研究并设计了一个基于移动agent的电子商务交易系统模型，阐述了相应的商务流程。
It is adopted the b / s infrastructure to accomplish the simulation of the running environment bank online , authentication organization etc , systemly realize the process of the trading of ec 系统采用了b / s结构进行开发设计，对运作环境、网上银行、认证机构等都进行了模拟，完整地实现了电子商务交易过程。
After analyses the traits of multi - agent system and its advantages in ec application , and then combine agent technology and ec process , the feasibility of this kind of mode is discussed 通过分析多agent系统的特点和它在电子商务应用中的技术优势，然后结合agent技术和电子商务的交易过程，论证了这种模式的可行性。
Unless otherwise agreed , the seller must provide the documents ( if any ) indicated in the applicable incoterm or , if no incoterm is applicable , according to any previous course of dealing 除非另有约定，卖方必须提供适用的国际贸易术语中要求的单证（如有的话） ，或者如果没有适用的国际贸易术语，则按照先前交易过程确定。
