Thus AICPA and CICA offered jointly thewebtrust service in 1997. The webtrust is a professional service offeredby the chartered accountant.

• 但是,网誉认证服务发展时间较短,其理论框架还未正式形成,在本文中笔者将针对网誉认证的特性,构建网誉认证服务的理论框架。