日用鞋防滑性能的影响因素及检测方法

日用鞋的防滑性能由于涉及穿着舒适性和安全性日益受到人们重视.本文在结合近年来国内外相关研究成果的基础上,重点分析了影响鞋类防滑性能的主要因素,以及用于评定鞋类防滑性能的测试仪器和检测方法,并对完善鞋类防滑性能检测标准,改进和提高鞋类的防滑性能提出了建议.     

ICP—AES分析方法精密度评定方法研究

[目的] 通过研究提出一种新的精密度评定方法,用于评定ICP-AES分析方法精密度.[方法] 通过对ICP-AES分析方法全过程的分析和研究,可将影响实验室内部精密度的诸多不确定因素归纳为样品称量不确定度、试样的化学处理到试液定容整个过程的不确定度和校准曲线校准被测试液浓度等三种不确定度,采用实验室内不确定度评定试验替代国家标准GB6379中的实验室间的协同试验确定测试方法的重复性和再现性.[结果] 采用本文提出的精密度评定方法,其评定结果与实际监测的精密度结果相符.[结论] 该方法简单、快捷、节约大量经费;评定出来的精密度与通过精密度协同试验得到的重复性r和重现性R值相当,与ICP-AES分析方法的实际精密度符合.     

探析有效解决沥青路面平整度问题的途径

沥青路面的平整度是评定路面质量和使用性能的主要指标之一,也是工程施工中质量控制的重点和难点问题.影响沥青路面平整度的因素很多,路面材料的质量、路面施工机械的配置、施工工艺及施工人员素质等都是主要因素.     

切十二区供水复合管事故维修技术

因为PE管材料具有良好的卫生性能、卓越的耐腐蚀性能、长久的使用寿命、较好的耐冲击性和良好的施工性能等众多优点,因此在供水管线中被广泛使用,昆北油田切十二区供水管线承担着切十二区的生活和生产用水,对水质有比较高的要求,而且复合管施工周期比钢质管线施工周期短,因此选择了PE材料内衬的复合管,但该复合管的连接为专用接头,发生事故后的维修就比较复杂.     

滚动轴承材料的影响因素及控制

分析影响滚动轴承材料性能的因素,指出影响轴承寿命的材料因素的控制措施。     

对我国鞋类外贸出口现状和增长的探讨

<正> 一、国际制鞋重心的东移及我国鞋类生产、外贸出口成绩制鞋业属劳动密集型产业。随着当今世界新技术革命的兴起,国际范围内产业结构的调整、国际金融汇率的变化、劳动工资成本的上升等诸多因素的影响,制鞋业的重心     

基于GIS的荒草地宜耕性评价——以文昌市为例

荒草地的宜耕性评价是土地开发利用的重要依据，对荒草地的合理开发具有重大意义。本评价通过通过单因素评价和多因素叠加评价利用Aragis出图直观的空间分析能力，达到了图件与数据处理的一体化效果，快速获得评价结果，较为准确评定出各因子对荒草地宜耕性的影响程度。     

特殊卫生材料价格违规问题不容忽视

特殊卫生材料是指医院在开展医疗工作中使用的一次性卫生材料、人体植入物和专科性材料等,是医院开展医疗工作必不可少的消耗性医疗器械。近年来,我们发现特殊卫生材料领域屡屡成为医院价格违法案件的重灾区,其发展势头和恶劣影响不容忽视。一、特殊卫生材料现行价格政策及其主要违法行为自《陕西省医疗服务项目价格(试行)》(陕价费调发〔2002〕51号)实施至今,省物价局会同省卫生厅先后对其作了14次调整和规范,其中对特殊卫     

加强对鞋用材料健康、安全性的控制

随着欧盟对制鞋所用材料要求越来越苛刻,使其鞋类市场的进入门槛不断加高,已使国内一些制鞋企业的产品出口受阻。虽然目前欧盟并无统一的针对鞋类产品有毒有害物质强制要求,但相继出台了许多涉及鞋用材料中有毒有害物质禁用及限量指标规定。例如,某制鞋企业在接到外贸订单时,外     

医院卫生材料管理的风险防控及应对措施

医院卫生材料是医院重要流动资产,增长迅速,卫生材料收入占医疗收入比例重大,随着社会的发展,卫生材料在数量、品种、金额上都发生着巨大的变化,所以,在卫生材料上的管理也需要与时俱进,对于卫生材料的采购、入库、保管、领用和管理上存在的漏洞,是影响医院发展的绊脚石。基于此,本文对于医院卫生材料管理存在的问题进行分析,结合理论和实践经验提出具体解决方法。     

压差法测试成品鞋透气性能的实验研究

从分析成品鞋的透气机理出发,提出用压差法测试成鞋透气性能的测试原理和仪器设计方案,并选取代表性的成鞋样品进行了实验验证,为研究和建立成品鞋透气性检测标准提供理论依据和数据参考。     

基于全球价值链的温州鞋业集群升级研究

作为一个内生型地方产业集群,温州鞋业以各种不同方式融入了由跨国公司主导的鞋业全球价值链并取得了快速的发展。然而,近年来温州鞋业集群正面临着生产要素紧缺、国际销售渠道匮乏等诸多发展瓶颈和传统优势弱化、企业外迁等升级压力。从整体上看,温州鞋业集群还处于低附加值的生产制造环节。目前,温州已形成了两类发展路径截然不同的鞋业企业,这两类不同企业可根据自身的资源实力和企业发展战略,沿着鞋业全球价值链分别寻求合适的升级途径。对此,各级政府要予以大力地支持和帮助。     

Consumer attitudes towards the quality of domestic and imported apparel and footwear*

Due to increased imports and increasingly competitive consumer markets, this study was undertaken to determine consumers' quality images of Canada and the major countries from which men's, women's and children's clothing, and men's and women's footwear were imported. A self-completed mail survey of 635 members of a consumer panel yielded demographic representation from English- and French-speaking men and women. The Fishbein-Rosenberg multi-attribute model was used to compute consumers' attitudes towards countries as producers of clothing and footwear. Consumers had high quality images of Canadian-, U.S.- and European-made clothing and footwear. The styling of Italian-made shoes and French-made clothing was perceived as superior to Canadian-made products. All consumers were critical of the products from low-wage countries, particularly consumers with higher education, income and employment status. Implications were drawn emphasizing the need for consumer research and marketing strategies.     

Trade Diversion as Firm Adjustment to Trade Policy: Evidence from EU Anti‐dumping Duties on Vietnamese Footwear

This paper evaluates the impact of the 2006 European Union anti‐dumping (AD) action on Vietnamese footwear in three markets: imports to the EU, footwear producers in Vietnam, and the trade diversionary adjustment of Vietnamese firms in the US market. We find that the AD action reduced Vietnamese imports to the EU by as much as 65 per cent. Given that the EU makes up almost two‐thirds of Vietnam's footwear exports and footwear is among the top four export industries for Vietnam, this reduction is economically significant. Consistent with predictions of our model, we find evidence of trade diversion by Vietnamese producers from the EU to the US market. Our difference‐in‐difference estimates of the AD actions on the value of Vietnamese footwear imports to the United States ranged from 69 to 71 per cent over the period 2004–07 and 69 to 72 per cent in terms of quantity. These results highlight the spillover effects of trade policy in third markets when firms adjust to trade barriers. Our results are robust to triple‐difference specifications where we adjust for trend differences and a series of placebo specifications.     

TRADE ADJUSTMENT ASSISTANCE AND IMPORT COMPETITION: Experience in the U.S. Footwear Industry: 1980-1997

This article analyzes the Trade Adjustment Assistance (TAA) program within NAFTA, the U.S.-Israel Free Trade Agreement (FTA), U.S.-Canada-FTA, and the Orderly Market Agreement (OMA) for the footwear industry. It evaluates costs and benefits as well as factors affecting TAA's certification and denial processes following trade liberalization. A three-stage least-squares (3TLS) model correlates the a priori specifications we developed from the literature and evaluates TAA's enhancement of net consumer surplus. The benefits have significant, independent effects on four census regions of the United States engaged in footwear production. A simulation of the results indicates some robustness in the estimates and supports the Department of Labor (DOL) rule-of-thumb statements of job gains due to trade liberalization. The results are supportive of the bipartisan NAFTA agreement. Due to TAA's benefits to displaced workers, positive net benefits have been substantial from the inception of NAFTA, in 1994, to 1997.     

Chinafaith International Group,Smooth,Gradual and Organic Development Eyed——Interview with Henley Zhu,President of Chinafaith International Group

Situated in Suzhou City, Jiangsu Province, Chinafaith is an international group that was set up in 1993, specializing in the manufacture of, and, research and development of protective equipment, high visibility and occupational protective clothing, including both firefighter protective wear and the use of high performance fabrics; safety footwear, gloves etc as well. Each factory is certified with 1SO9002, OHSA18000 and ISO 14000. At present, the group has seven subsidiary companies such as Suzhou Chinafaith Int'l Cooperation which specializes in importing & exporting handling for the group, Chinatex Technology Co.,Ltd which is specialized in transportation and logistics for the group, etc.. The total area of Chinafaith is about 110000 sq. meters. There are more than 3,500 skilled workers, 2400 sets of professional manufacturing machinery, including CAD and computer controlled operating machines. Annual output reaches 3 million pieces in woven garments and 0.6 million pieces in knitted garments. Their products are exported to Europe, America, Australia, Africa, Asia, etc, most of which meet the standards set by EN471, EN343, EN531, EN469, ANSI, NFPA, and attestation of CE. In August, China's Foreign Trade interviewed Henley Zhu, President of Chinafaith. By Editor     

Value creation through production offshore–inshore strategies in a footwear industry cluster: A coevolutionary perspective

In many industries, production offshoring towards countries with low labour costs has been a common trend in recent decades. However, we find some resistance to dismantling factories in a footwear industry cluster in Spain. From a customer perspective of value creation, and based on qualitative and quantitative data, we analyse the evolution of firms’ offshore–inshore strategies associated with the main periods of cluster expansion and contraction over the last 25 years. We highlight three main findings. First, the pressures of the environment can terminate firms but not necessarily the entrepreneurial orientation of their owners to continue in the same industry. Second, adaptive processes to create value for the consumer in the footwear industry seek a balance between production offshoring and domestic production in order to optimize the firm's competitive position. Third, coevolutionary theory should consider not only the selection and adaptation processes but also the capacity of firms to influence their environment, since the alternative strategies to create value for customers in footwear industry have resulted in speeding up the footwear fashion market. We also suggest implications for research and practice.     

Perceptual differences regarding leadership between the store manager and employees and its impact on frontline sales performance: A research note

This study focuses on the bright side of perceptual differences regarding leadership that may exist between managers and employees. Specifically, building on leadership literature, the authors propose that in situations wherein a manager’s perceptions of their own leadership are lower than that of their employees’ perceptions of their managers’ leadership, employees’ sales performance levels are higher. Data were collected from retail store managers and frontline employees in Brazil in three different contexts (e.g., footwear, clothing, and furniture). Based on polynomial regression analyses, the findings suggest that sales performance is generally higher when a manager’s self-perceptions are lower than their frontline employees’ perceptions of managers’ transactional and transformational leadership.     

LNG低温管道材料研究

调查研究了现阶段LNG低温管道的常用金属材料,分析了其机械性能和物理性能,并结合不同的工况对材料的经济性进行了对比,提出了综合考虑工况、材料性能和经济性等因素的LNG低温管道材料选择原则。