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首先结合公路运输企业的自身特点和现代物流的发展要求，建立了公路运输企业向物流企业转型的资质评价指标体系，在此基拙上构造了主客观相结合的指标权重动态赋权方法.其次，通过构造最优矩阵和最劣矩阵，并运用模糊综合评价方法进行了综合评价.最后结合具体实例对评价方法进行了对比分析.     

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在物流配送中,车辆调度的本质是物流公司利用自己有限的资源,在一定条件下,利用社会资源来完成客户货物移动的需求.本文从这个本质出发,分析了我国车辆调度中具有的多配送中心,多车型,集货、送货、集送一体化业务混合,以及配送受交通状况影响较大这四个特点.针对这些特.点,文章在最后提出了物流配送中,车辆调度所研究的重点和关键技术,以便构建真正实用的车辆调度系统.     

Developing environmentally sustainable logistics: Exploring themes and challenges from a logistics service providers’ perspective

The purpose of this paper is to explore themes and challenges in developing environmentally sustainable logistical activities.The approach is explorative with a cross sectional design that takes advantage of ten case studies out of selected logistics service providers (LSPs) operating primarily in the Scandinavian countries.The findings illustrate the major themes by analyzing current and future activities in developing environmentally sustainable logistical activities. In addition, four categories of challenges are identified: customer priorities, managerial complexity, network imbalance, and technological and legislative uncertainties. It is concluded that there is a great need for a holistic perspective where LSPs and product owners together analyze and design future logistical setups.The suggested holistic and integrative model, building on a three-dimensional concurrent engineering framework, provides new opportunities for research. Further research is needed to improve the interrelationship between LSPs and their customers in the development of sustainable logistical solutions.This paper puts forward recommendations for the sustainable development of logistics by combining the results from the case studies with a review of related literature. This will be beneficial for managers and policy makers when they approach sustainable logistical challenges. The emergence and synthesis of themes and challenges are critical for a sustainable society.     

基于马尔科夫—Verhulst模型的铁路货运量预测研究

铁路货运量是一个地区经济发展的先行指标之一,准确预测铁路货运量能够为该地区的发展规划起到指导作用。针对传统灰色Verhulst模型在进行铁路货运量预测时模型误差较大的问题,运用马尔科夫链模型对传统Verhulst模型的预测结果进行修正改进,以提高模型的预测精度。最后,通过引入实际案例,验证了经过马尔科夫链改进的灰色Verhulst模型在预测精度方面有了大幅度的提高,适用于甘肃省铁路货运量的预测。因此,应用该模型对甘肃省2015年到2017年的铁路货运量进行预测,为该地区的物流运输及其他相关行业的发展提供可靠的指标依据。     

浅谈铁路商品汽车物流基地建设

物流基地是铁路商品汽车运输的起点和终点,担负着商品汽车铁路运输承运前集结和到达后仓储、分拨的重要角色。大力建设铁路商品汽车物流基地,是全面加强铁路物流设施设备建设,实现铁路向现代物流转型发展的重要举措。统筹考虑铁路商品汽车物流发展存在的问题,剖析铁路商品汽车物流发展形势,认为建设和完善铁路商品汽车物流基地是加快铁路商品汽车物流发展的必然要求,提出物流基地选址原则及建设要求,给出完善铁路商品汽车物流基地建设与发展配套措施。用实例验证铁路商品汽车物流基地建设措施的可行性。     

发展我国港口物流,提升港口国际竞争力

本文综述了国外港口物流运营经验及发展趋势、发展我国港口物流的社会环境和加速推进我国港口物流发展的战略意义,分析了我国发展港口物流存在的主要问题,提出加速发展港口物流的措施建议。     

A cost-based maritime container assignment model

A recently proposed frequency-based maritime container assignment model (Bell et al., 2011) seeks an assignment of full and empty containers to paths that minimises expected container travel time, whereas containers are in practice more likely to be assigned to minimise expected cost. A cost-based container assignment model is proposed here. It is assumed that routes and service frequencies are given so ship operating costs are also fixed. The objective is to assign containers to routes to minimise container handling costs, container rental and inventory costs. The constraints in the model are extended to include route as well as port capacities. It is shown that the problem remains a linear program. A numerical example is presented to illustrate the properties of the model. The paper concludes by considering the many applications of the proposed maritime container assignment model.     

Relationship between logistics infrastructure and trade: Evidence from Spanish regional exports

Geographical factors and transport infrastructure are two of the key determinants that influence international competitiveness. In this sense, the quality of such infrastructure and how widespread it is, the distribution and capacity of logistics facilities in a country, as well as the number of private operators and their degree of specialisation, all play an increasingly important role in the design of business strategies aimed at increasing a country’s share of the international market. Until recently, however, availability and access to logistics services have been considered secondary factors when defining business competitiveness. This paper estimates an augmented gravity model of trade that specifically includes logistics and transport infrastructure indicators as explanatory variables. The model is estimated by using bilateral exports from 19 Spanish regions to 64 destinations (45 countries and 19 Spanish regions) with data for the period 2003–2007. The findings show that logistics is indeed important for the analysis of trade flows in goods and they highlight the importance of logistics measures at the regional level. In particular, the number, size and quality of logistics facilities positively influence export flows.     

欧洲港口物流发展对唐山港发展的启示

港口物流已成为现代物流链中的重要节点,在区域经济发展中具有重要的地位和作用。介绍了欧洲的主要港口物流发展的经验。阐述并分析唐山港口物流发展的优势和存在的问题。提出唐山港口物流的发展对策。     

物流企业客户满意度评价中回归分析方法的应用

在激烈的竞争中,物流企业服务的质量及客户的满意度高低是至关重要的因素.文章以真实的企业数据为依据,提出了一种基于多元回归分析的多指标评价方法,并从客观性、实用性、推广性出发,介绍了该方法的具体应用,对物流企业提高客户满意度、改进服务具有较强的指导性与普及性作用.