Although the extrinsic incentives, such as intendance and floating payment, are important to the information system (IS) project, many IS project take the form of a fixed payment and lacking intendance.

• 摘要尽管监理机制、变动报酬等外部激励有助于信息系统的实施，但现实中的多数信息系统项目不但很少引入监理机制，而且还多采用的是固定报酬。