浅析西安地铁项目工程变更管理

地铁项目工程在施工过程易受地形地貌以及水文等自然条件的制约,因此会经常出现工程变更的情况,会直接影响工程造价的变迁。基于这种情况,结合地铁三号线的相关做法和经验,分析地铁项目工程变更管理中存在的问题与相应的完善措施。希望对地铁项目工程的变更管理起到一些借鉴。     

城市流浪乞讨人员救助管理的困境及其对策探析——以山西省太原市为例

完善城市流浪乞讨人员的救助管理应以"政府主导,社会参与"为原则,坚持社会救助与社会管理并重,鼓励和引导社会力量参与其中,建立健全覆盖城乡的社会保障制度,并实现与救助管理制度的有效衔接,以提升社会救助管理水平,维护社会公平与正义。     

Impact of electronic road pricing on real estate prices in Singapore

Since 1998, Singapore has had an Electronic Road Pricing (ERP) system set up with a network of toll gantries to tax vehicles entering designated areas in the city center during peak hours. Using the congestion rate hike with effect from November 1, 2010 as an exogenous shock, we test the effects of the ERP rate hike on retail, office and residential real estate prices. The results show that the November 2010 congestion toll rate increases cause a 19% drop in retail real estate prices within the cordon ERP areas relative to retail real estate prices outside the cordon ERP areas. The results are statistically and economically significant. However, the toll rate hike has no significant impact private office and residential real estate within cordoned ERP areas. The robustness and falsification tests could not reject the negative effects associated with the toll rate hike on retail real estate prices.     

培养优秀跟单员提升外贸订单履行品质

由于合成革行业面临国内外市场需求不足,生产成本提高、环保要求高等问题,合成革外贸企业经济下行压力较大,订单量减少,国际市场份额萎缩。针对以上问题,从提高订单履行品质的角度提出了遵循帕累托法则,重视外贸跟单员培养;校企深入合作,定向培养跟单员的措施,来提升订单履行品质,增强外贸企业盈利能力。此外,跟单员应具有专业知识,熟悉产品性能和流程,高效沟通技巧和商务谈判能力,良好的职业道德。     

Optimizing suicide and trespass prevention on railways: a problem-solving model from the RESTRAIL project

Suicides and trespassing accidents result in more than 3800 fatalities in Europe, representing 88% of all fatalities occurring within the EU railway system. This paper presents a problem-solving model, which consists of a multistep approach structuring the analysis of a suicide or trespass-related problem on the railways. First, we present the method used to design, evaluate and improve the problem-solving model. Then we describe the model in detail: it comprises six steps with several subsequent actions, and each action is approached through a checklist of prompting questions and possible answers. At the end, we discuss the added value of this model for decision makers and its usability in the selection of optimal prevention measures.     

Career Patterns of Supply Chain Executives: An Optimal Matching Analysis

This exploratory study analyzes the careers of 307 supply chain executives (SCEs). Motivated by career theory, our findings create new knowledge about the educational backgrounds and career paths that lead to SCE positions. Based on an optimal matching analysis, we are able to distinguish among six career patterns for SCEs. They differ in terms of the individuals’ previous professional experience, educational background, and the time they needed to arrive in an executive position. By characterizing the backgrounds and career paths of SCEs, we show that supply chain management (SCM) is truly a cross‐functional profession. Our findings suggest that previous staff responsibility appears to be a more important hiring criterion than extensive SCM experience. While 56% of the executives had prior staff responsibility, only 12% of the cumulated careers were actually spent inside the SCM function.     

Users expectations and the need for differential beach management frameworks along the Costa Brava: Urban vs. natural protected beaches

Beaches are social–ecological systems where plainly physical, ecological, social and economic dimensions interact, providing several functions and services leading to improved human well-being. Although these systems can provide several protective, recreational and natural functions, only recreation has been traditionally prioritized by managers. This has led to the homogenization of beach management practices, which are poorly adapted to beach settings and beach users. While public participation was highly encouraged, decision-making has traditionally been done by a single stakeholder following a strict hierarchic order. In two antagonistic beaches (natural protected vs. urban) we assess and compare users’ expectations and perceptions that could suggest the necessity of a differential management. Behind an apparent homogeneity, significant differences were detected between these two antagonistic beaches. Although certain normal preferences were common in both beaches, natural attributes were the priority in the natural protected setting, as well as facilities in the urban one. However, the influence of traditional mass tourism model on users’ expectations was undeniable. Particular management frameworks for beaches with singular natural characteristics are necessary. A special emphasis on education and information is needed, as a cornerstone for a sustainable use of these social–ecological systems.     

谈在中小民营企业中推行“5S”提升及现场管理水平

通过对民营企业采用5S管理为例,阐述了现场管理是企业生产管理的一项基础性管理工作。5S管理是一种较为先进科学的管理方法,要深刻认识5S管理的重要性,并应用于企业管理的实践中。通过对企业员工日常行为的规范,提升企业整体的现场管理水平,从而提高企业的竞争力。     

Teaching HRM in contemporary hospitality management: a case study drawing on HR analytics and big data analysis

In this article, we discuss how hospitality students can leverage new technology and new HRM metrics from a combination of a traditional format case study and innovative data spreadsheets. We offer a teaching case study that combines the strategic dimensions of HRM with practice-driven data analysis anchored in HR analytics and HR big data mining. We argue that this combination helps identify, develop, and promote appropriate managerial skills among students.     

信用管理在新兴产业发展中的作用探讨

通过对新兴产业企业、商业银行的融资状况进行调查,分析新兴产业企业目前的信用管理现状,商业银行对新兴产业开展信用评级的指标及内容等,以此推断泰州市新兴产业的信用管理状况。再结合当前经济发展实际,提出政府、新兴产业企业、商业银行三方联动的信用管理对策,推动新兴产业的可持续发展。