中文摘要：

使用投入产出模型，实证分析了综合技术服务业成长过程中的产业间依赖状态及变化。综合技术服务业对信息设备制造业、现代服务业和能源产业的依赖程度较高；能源产业、原材料产业、建筑业、农业、现代服务业对综合技术服务业的依赖程度较高。综合技术服务业对其自身产业的直接消耗系数一直在下降，其劳动密集型特性在减弱，智力密集型特性在上升。综合技术服务业对自身产业的完全消耗有下降趋势，科学研究事业对综合技术服务业的完全消耗有上升趋势。我国综合技术服务业发展处于初级阶段，属幼稚产业。

英文摘要：

In the paper, we study the industry dependence status and evolution of comprehensive technology service by in- put-output model. Comprehensive technology service is more dependent on information equipment manufacture, modern service and energy energy , raw materials,construction,agriculture and modern service are more dependent on comprehen- sive technology service. The direct consumption ratio of comprehensive technology service to itself industry owns a down- ward trend,labor-intensive characteristic of comprehensive technology service is becoming more weak, intelligence-inten- sive characteristic of comprehensive technology service is becoming more clear. The total consumption ratio of comprehen- sive technology service to itself industry owns a downward trend,The total consumption ratio of R~D to comprehensive technology service owns a upward trend. In China,Comprehensive technology service development is on primary stage,it is infantle industry.