工学 >>> 交通运输工程 >>> 道路工程 公路运输 铁路运输 水路运输 航空运输 交通运输系统工程 交通运输安全工程 交通信息工程及控制 载运工具运用工程 交通运输工程其他学科
搜索结果: 1-6 共查到交通运输工程 U.S. companies相关记录6条 . 查询时间(0.046 秒)
The article describes logistics survey in Estonia carried out in 2007 as a part of the LogOnBaltic project. The level of logistics in Estonian manufacturing, trading and logistics companies is explore...
The article presents the main principles of the integrated evaluation of macro environment components and factors influencing the performance of transport companies as well as providing the validated ...
Every organization is surrounded by the environment and it is very important to examine external factors if an organization wants to gain a strong position in the market which is also important for pu...
This paper presents a mathematical model for measuring the productivity of a transport company that is engaged in commercial transport activities. The model is input-output based and takes into accoun...
The paper analyses the effects of ISO system implementation and certification. It separately reviews motivations to implement ISO system and benefits after the system implementation. The authors analy...
In this article methodological subjects of activities efficiency research of the transport companies as well as other complex systems are analyzed. Methodically it is the most important to select esti...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...