静态投入产出分析的英文

static input-output analysis

例句与用法

On the basis of the theoretical analysis , the input - output analysis of information services is introduced and the gray forecasting model is successfully constructed and tested to show the development tendency of information service profits in construction industry . finally , the analytical hierarchical process is employed in performing a comprehensive assessment of the risk factors in developing information services in construction industry . through the assessment , the five factors , which are most likely to bring risks , are identified and the corresponding risk - prevention measures are further proposed
在理论研究的基础上,本文系统介绍了信息服务经济效益静态投入产出分析法;建立灰色预测模型对信息服务经济效益进行预测,该模型精度检验属于good等级,采用该灰色预测模型对建设领域信息服务产业化发展趋势进行预测;并建立层次结构模型,采用层次分析法对建设领域信息服务产业化风险因素进行综合评价,确定影响程度最大的五大风险因素,即:管理体制风险、市场需求和销售能力不确定、运行机制风险、改制信息服务企业资金短缺、市场接受的时间不确定,并以此为基础提出风险防范措施。