Showing 1 - 10 of 149
M. Eng.
Persistent link: https://www.econbiz.de/10009429621
Disruptions to the freight transportation system are costly due to freight's critical relationship to economic … productivity. This research will analyze the current methods of estimating the economic impacts of disruptions to the freight …
Persistent link: https://www.econbiz.de/10009476071
The aim of this thesis is to analyze the efficiency of freight company corporate performance. The essentiality of … descriptive quantitative and qualitative study of organization's operational efficiency of freight company are presented and … given in statistical form. Solutions, enabling to increase the organization's operational efficiency of freight company are …
Persistent link: https://www.econbiz.de/10009479332
observed by the product until its final delivery and the evolution of transport prices and final prices of the product during … the months of the year. The method used to conduct this research was based on primary data survey and on the application … of specialized econometric models. In general terms, it was observed that the transport sector within the sugar market is …
Persistent link: https://www.econbiz.de/10009479504
transportation network. An efficient freight transportation industry is the key in facilitating the required movement of raw …
Persistent link: https://www.econbiz.de/10009450864
updating is also provided. …
Persistent link: https://www.econbiz.de/10009455294
among ambiguity-averse subjects. This evidence can be seen as support for theories of updating ambiguity …
Persistent link: https://www.econbiz.de/10009476201
section reviews EC policies on sustainability in transport and logistics. The main part of the analysis concentrates on the …
Persistent link: https://www.econbiz.de/10009441420
, factor based bootstrap approach is proposed for inferential issues in functional coefficient models. This approach can cope … with heterogeneous error distributions and is proven to hold asymptotically. In simulation studies factor based bootstrap … inference outperforms the wild bootstrap and pairs bootstrap approach according to its size features. Regarding current account …
Persistent link: https://www.econbiz.de/10009429004
In survival analysis, proportional hazards model is the most commonly used and the Cox model is the most popular. These models are developed to facilitate statistical analysis frequently encountered in medical research or reliability studies. In analyzing real data sets, checking the validity of...
Persistent link: https://www.econbiz.de/10009431108