Mobility, social exclusion and well-being: Exploring the links

Building on a growing research foundation, transport policy makers have begun to associate the ability to be mobile with having a role in the facilitation of social inclusion. However, the further connection to well-being is not as well understood. This paper explores the association between a person’s travel patterns, their risk of social exclusion and self-assessed well-being. Key influences on social exclusion are discussed, with trip making emerging as a significant influence. Trip making is not a significant direct influence on well-being but does exercise an indirect influence through the impact on risk of social exclusion. The modelling process enables a value for additional trips to be estimated, the value being about four times the values derived from conventional generated traffic approaches. Similar high values are found in separate metropolitan and regional case studies, confirming the significance of the results.     

冰火两重天的巴西汽车市场

巴西作为拉美地区第1经济大国,近两年迅速跃升为全球各大汽车生产商争相抢占的焦点市场。为了帮助我国出口企业获得有关巴西汽车市场的相关信息,客观理性地评估实施海外出口战略、以较小的成本拓展巴西汽车市场,文章介绍了巴西汽车市场的发展现状,并针对税费政策和产品特点等利弊因素进行分析,为我国汽车企业产品出口提出了建议,对企业在市场开发前期阶段信息资源的储备,具有较好的参考价值。     

当前工可的问题与对策

对我国当前公路工程可行性研究工作中存在的问题进行剖析,找出解决这些普遍问题的对策与措施,以求充分发挥工程可行性研究工作在工程建设中的作用.     

Rethinking the links between social exclusion and transport disadvantage through the lens of social capital

This paper provides a critical review of the progress in understanding the linkages between transport disadvantage and social exclusion. It follows earlier work in proposing social capital as a concept that mediates those linkages but argues that transport researchers must not confine themselves to conceptualisations of social capital as predominantly benign and capable of reducing transport disadvantage and social exclusion. A range of hypothetical pathways is discussed, highlighting the Janus-faced character of social capital as a medium for both the effectuation of progressive social change and the perpetuation and creation of social inequalities. An analysis is provided of the extent to which the recent transport-related literature supports or rejects the hypothesised pathways, and key avenues for future research are identified.     

当前工可的问题与对策

对我国当前公路工程可行性研究工作中存在的问题进行剖析,找出解决这些普遍问题的对策与措施,以求充分发挥工程可行性研究工作在工程建设中的作用.     

低价中标之利弊

探究承包商报低价竞标的原因,分析低价中标之利弊,探索国际通常的做法,提出改进建议。     

悬吊索损伤下索道桥结构分析

索道桥是以钢丝绳为主要受力构件,钢横梁及木板等作为局部受力构件的一种悬索体系桥梁。该文以甘肃省某索道桥作为背景,利用Midas/Civil建立空间计算模型,再结合实桥静力测试结果对有限元模型进行修正,在此基础上展开不同位置悬吊索损伤的结构分析,得出不同位置悬吊索破断对索道桥的影响规律。并对悬吊索损伤原因进行分析总结。分析结果可为同类索道桥的设计与养护提供参考。     

航运企业资金管理诊断

从分析综合反映航运企业资金管理的经济指标入手,找出企业资金因素、业务因素和管理因素中存在的薄弱环节,以使航运企业能够根据自己的战略目标、对资金管理的要求和企业所具备的可能条件提出完善方案。     

基于SPD系统的集装箱船机舱管系设计

文章以某700TEU集装箱船为例,介绍了应用SPD软件进行机舱区域管系生产设计的基本流程,并对该软件应用在船舶管系生产设计上的优势及存在问题进行了初步分析和讨论,具有一定的实用价值。     

政策制定中交通弱势群体受抑制需求分析方法

在交通弱势群体受抑制需求可被计算、并将其加入现有出行需求的前提下,提出一种预估交通供需的方法。该方法的潜在假设是交通弱势群体的出行条件和普通群体相同,即所谓的受抑制需求＂全部释放＂。在利用＂四阶段＂法为交通弱势群体建模的过程中,分析了交通弱势群体的受抑制需求及其与普通群体间的平等问题,同时详尽阐述了最易受伤害的交通弱势群体（如老年人和残疾人）的特殊需求,并确定其在各方面面临的困难。最后,利用软件模拟分析得出的结论是：针对交通弱势群体全部释放的受抑制需求（出行总量增加5%）,政策制定者须为面临一定的财政负担做好准备,同时做好协调工作,达到既减少运营成本又满足交通弱势群体出行需求的目标。