摘要
为了解决SaaS模式供应链管理系统在推广应用中存在的问题,该文在分析总体拥有成本(Total cost of ownership,TCO)构成的基础上,建立了考虑风险因素的TCO模型(即RTCO模型),提出了定量的风险成本计算方法,并通过案例做了验证。研究结果表明,SaaS模式的供应链管理市场与理论优势存在成本悖论,主要由风险因素引起;风险成本可以量化,且与评价主体的风险偏好有关;RTCO可以为用户提供定量的决策依据。
In order to solve the problems in the promotion of supply chain management system of SaaS（Software as a service）mode,this paper analyzes the cost structure of total cost of ownership（TCO）to set up a risk total cost of ownership（RTCO）model,and points out quantitative measuring methods of risk cost,which have been validated.The result shows that there is a cost paradox of using the SaaS mode,mainly caused by risk factors,between the market with supply chain management and the advantage of its theory;risk costs can be quantified and associated with the risk preference of evaluating frame;RTCO model can provide quantitative decision-making evidence for users.
出处
《南京理工大学学报》
EI
CAS
CSCD
北大核心
2011年第1期150-154,共5页
Journal of Nanjing University of Science and Technology
基金
教育部高等学校博士学科点专项科研基金(200802170004)
关键词
风险成本
总体拥有成本
供应链管理
risk cost
total cost of ownership
supply chain management
