以深层次调整 优化行业结构 以全方位重组 推进行业发展

无锡纺织的行业结构调整,结合产业结构,企业组织结构,产品结构,市场结构,人员结构等方面的具体情况,不断探索实践,在总结经验的过程中展开整体运作。目前,已取得了一定成效。我们基本思路和做法是:

行业结构优化的测度及影响因素分析

制造业行业结构优化是经济实现可持续发展的重要环节。本文基于MVE原理,测算了各国的最优制造业行业结构,并在此基础上量化了各国现有制造业行业结构与最优行业结构间的距离,分析了影响制造业行业结构优化的因素。本文研究表明,国家金融发展、贸易开放及制度环境是影响制造业行业结构优化的重要因素。基于行业特征的研究发现外部流动性需求高、生产更为分散的行业,其结构优化受金融发展的影响更为显著;对外贸易依赖度高的行业以及所处营商环境更为恶劣的行业分别受国家贸易开放及制度环境优化的影响更大,行业结构调整更为迅速。本文的研究结论为各国以行业结构调整促进经济平稳发展提供了新的思路和改进方向。

基于违约状态联合概率的商业银行信贷资金行业间优化配置模型

商业银行信贷资金在行业间的优化配置对于控制银行信贷资金的整体风险具有重要意义。以行业内代表性上市公司市值加权的股票价格作为行业平均股价,以市值加权的每股负债作为行业平均每股负债。根据行业平均股价与行业平均每股负债,应用KMV模型计算行业违约概率,进而将商业银行对m个行业的贷款在到期时区分为2~m种违约状态,应用正态Copula函数计算各违约状态的联合概率。根据2~m种违约状态下信贷资金的收益率及各违约状态的联合概率,计算银行整体信贷资金的差异系数,即信贷资金获取单位收益所承担的风险。以对m个行业的贷款权重为优化变量,以银行整体信贷资金的差异系数最小化为目标函数,建立了基于违约状态联合概率的商业银行信贷资金行业间优化配置模型,为商业银行信贷资金在行业间的优化配置提供决策参考。

智能制造助推工程机械行业优化生产工艺分析

智能制造是由科学家通过智能机器的应用形成的智能应用系统,在具体的制造过程当中,智能机器能够进行一切的智能应用,从而提出有效的推理分析、事物判断、构思决策,通过智能机器就可以取代人力操作和脑力劳动,从而能够对各种资源进行科学合理的分配,对于制造自动化的进一步应用能够进行全面的延伸,保证机械制造体现出集中化的特性和高速率的特性。而在工程机械全面发展的过程当中,通过智能制造的全面应用,能够对互联网技术进行全面的融合,从而保证整个制造过程更加可靠稳定,对产品的品质和精度都能够进行全面性的优化。

转变工作思路增强服务能力促进行业结构优化转型升级提速

8月3日，中轻联、总社召开中轻联、总社机关各部门及协会、学会、直属单位负责人会议，通报今年上半年轻工经济运行情况，部署落实后四个月的重点工作。中轻联副会长、总社副主任王世成通报了轻工经济运行情况，中轻联会长、总社主任步正发对下半年工作做具体部署。中轻联名誉会长、总社名誉主任杨志海、潘蓓蕾，中轻联副会长、总社副主任钱桂敬、杜同和、陶小年，监事会主任崔毅，中轻联、总社顾问及机关各部门、协会、学会、直属单位负责人出席会议。会议由钱桂敬主持。

汽车检测诊断与维修技术分析

随着汽车技术的不断发展,汽车结构日益复杂,智能化、电气化进程使汽车故障可能性增加,对汽车检测、诊断及维修技术提出更高要求。本研究聚焦汽车常见问题,引入 OBD 诊断系统等新型检测技术,分析现代汽车技术发展趋势、电控系统的复杂性与故障问题,以及对检测诊断和维修技术的需求。阐述常见汽车故障类型与特点,介绍 OBD 诊断系统及其在故障检测诊断中的应用效果,探讨现代汽车维修技术的特征与优势、提高维修效率的方法与策略,以及提升汽车维修行业水平的建议与对策。通过对多种车型故障案例的研究,证明所提检测诊断与维修方法能有效解决故障,提高维修质量。未来研究可针对不同特性汽车拓展完善检测诊断与维修技术,并持续研究新出现的故障类型。本研究为汽车维修行业提供了实用方案,有助于提高维修技术人员水平,推动行业发展。

推进供给侧结构性改革 实现行业发展新跨越

随着我国经济发展进入新常态,中央深刻把握经济运行的新情况、新特征,提出了推进供给侧结构性改革的重要战略思想,这是当前和今后一段时期我国经济工作的总体思路。新闻出版业正处于转型升级的重要时期,深入推进供给侧结构性改革,促进行业结构优化、效益提升,

积极发展小型银行,优化金融体系结构

转制成功的小型银行有可能培育成为一支服务中小微企业融资的重要方面军,尤其是可以发挥大幅提升小微融资边际增量的作用。未来一个时期,发展以中小微民营企业为服务对象的小型银行,促进银行业结构优化应该成为金融供给侧结构性改革的重要任务。

浅析并购整合对我国物流企业的意义

宏观方面，整合是行业结构优化和资源重新配置的一种现象或一个过程。微观方面，整合是企业的一种战略选择，一条可供选择的公司成长路线。任何一个物流企业都需要进行整合，并通过整合策略来最终实现发展。

Computational Fluid Dynamics Based Bulbous Bow Optimization Using a Genetic Algorithm

Computational fluid dynamics （CFD） plays a major role in predicting the flow behavior of a ship. With the development of fast computers and robust CFD software, CFD has become an important tool for designers and engineers in the ship industry. In this paper, the hull form of a ship was optimized for total resistance using CFD as a calculation tool and a genetic algorithm as an optimization tool. CFD based optimization consists of major steps involving automatic generation of geometry based on design parameters, automatic generation of mesh, automatic analysis of fluid flow to calculate the required objective/cost function, and finally an optimization tool to evaluate the cost for optimization. In this paper, integration of a genetic algorithm program, written in MATLAB, was carried out with the geometry and meshing software GAMBIT and CFD analysis software FLUENT. Different geometries of additive bulbous bow were incorporated in the original hull based on design parameters. These design variables were optimized to achieve a minimum cost function of ＂total resistance＂. Integration of a genetic algorithm with CFD tools proves to be effective for hull form ootimization.

Optimum blending of iron ore from Choghart stockpiles by using goal programming

Iron and steel industry is an important sector of Iran's economy.Choghart iron ore mine is an important iron ore producer of Iran steel industry.Phosphorous contained in the iron ore concentrates of Choghart mine has a detrimental effect on the steel making process,whereby this causes cracks to form in the refractory lining of blast furnaces.In the past,about 1.43 Mt of low-grade and 4.53 Mt of high-phosphorous materials had been transported to low grade and high phosphorous stockpiles,respectively,for future beneficiation.As a result of the progressive depletion of high-grade ore and establishment of beneficiation plant in Choghart,exploitation of these two stockpiles in this mine became an important issue.In this work,a linear goal programming(GP) model was developed in order to determine the optimum iron ore blend in terms of quality from low grade and high phosphorous stockpiles of Choghart mine.The model was solved by the SOLVER V.9 program.Results show that feeding with acceptable quality(w(Fe)≥50% and w(P)≤1.2%,mass fraction) materials can be blended from stockpiles that satisfy the needs of the Choghart processing line.

资源类城市转型期生产性服务行业优化措施浅议

我国目前存在多个资源城市,其普遍具有污染高、能耗高、产业多、产业结构单一、各产业间关系简单、市场化程度不足、缺乏有效对外开放等问题,所以导致资源城市的资源产业无法快速发展,缺乏相应的接续替代产业,同时也导致当地财政资金匮乏,逐渐爆发各类社会问题。当前部分资源城市的资源已经逐渐趋于枯竭边缘,缺乏接续替代产业成为阻碍资源类城市持续发展的关键因素之一,尽管资源类城市在努力寻找优化自身产业结构及调整经济发展的方式,构建现代化产业体系,但其在生产性服务业方面依然存在欠缺,新兴服务业发展较为落后。所以本文分析当前资源类城市生产服务业现状,并探讨相关解决措施,促进资源类城市生产性服务业结构优化发展。

A Research on QFD-＂House of Brand＂ in Fashion Industry

Fashion continues to be an area that reflects the increasing popularity of different theoretical and practical approaches of researchers from different disciplines. Due to the rapid cycles of fashion, sustainable products and processes in terms of technical creativity and innovative approach are needed. In this context, fashion marketing emerges as an integrative marketing application with its both technical and social aspects by taking potential customers center that symbolize rapid change and creativity of fashion products. In this study, QFD-House of Brand was designed with Quality Function Deployment （QFD） approach. In this context, the experts （focus group） in Fashion Industry evaluated the selected fashion brand and its selected products by prioritizing the criteria. These evaluations were used in QFD-House of Brand. Thus, technical and social aspects of fashion industry were analysed together. By this technique, QFD-House of Brand established in relation to products and brand was interpreted and optimization suggestions were presented in accordance with the findings of the research. In addition, suggestions on sustainability and optimization of brand equity in fashion industry were provided.

A Mathematical Model Based on Supply Chain Optimization for International Petrochemical Engineering Projects

Based on the study of supply chain(SC) and SC optimization in engineering projects, a mixed integer nonlinear programming(MINLP) optimization model is developed to minimize the total SC cost for international petrochemical engineering projects. A steam cracking project is selected and analyzed, from which typical SC characteristics in international engineering projects in the area of petrochemical industry are summarized. The MINLP model is therefore developed and applied to projects with detailed data. The optimization results are analyzed and compared by the MINLP model, indicating that they are appropriate to SC management practice in engineering projects, and are consistent with the optimal priceeffective strategy in procurement. As a result, the model could provide useful guidance to SC optimization of international engineering projects in petrochemical industry, and improve SC management by selecting more reliable and qualified partner enterprises in SC for the project.

直播电商升规纳统路径探索——以临沂市兰山区为例

直播电商作为新型电商营销模式,是直播和电商的有机融合物。它通过商家直播展示商品的质量和其他细节,从而刺激消费者下单。得益于技术、资本、平台、企业和主播等多种因素的共同驱动,我国的直播电商正处于前所未有的高速发展期,直播经济已成为国民经济的重要组成部分,对优化经济结构调整、加快新旧动能转换至关重要。但由于直播电商普遍存在稳定性较差、纳统意愿较低、账目不完善等问题,使得纳统率较低,不能通过统计数据真实反映直播电商发展现状,因此,探索如何做好直播电商升规纳统工作具有重要意义。

中移动与贵州出版集团签订战略合作框架协议

近日，中国移动通信集团贵州有限公司与贵州省出版集团签订战略合作框架协议，双方将在促进贵州省出版行业结构优化、实施产业信息化工程建设、创建“数字化”产业服务平台等方面开展深入合作，共同实施以信息化服务带动产业跨越式发展的战略，推进贵州省出版事业安全、优质、高效的发展。

Reconciling Industry and Environment： Optimal Regulation Intensity for Industries

Constrained by the dual mission of supporting industrial growth and reducing emissions, China＇s traditional emission reduction-oriented environmental policies unavoidably face a dilemma. Taking environmental efficiency as the exclusive indicator for the relationship between environmental performance and industrial development, the author calculated the environmental efficiency of China＇s industries under different pollutant disposability assumptions, while also considering environmental pollution. In addition, based on the assumption of industry heterogeneity, the author examined the non-linear relationship between China＇s environmental regulation and environmental efficiency and calculated the optimal regulation environment for industries. According to this study, when impact of undesirable outputs （pollutant emissions） is considered, environmental regulation and environmental efficiency are positively correlated, which to some degree validates the Porter Hypothesis. At present, environmental regulation has significant positive effects on clean production industries but shows a lag effect on pollution-intensive industries. The degree of environmental regulation and environmental efficiency show an ＂inverted U＂shaped relation and display three thresholds. It should be noted, however, that the relationship between regulation and efficiency may vary across industries. These findings have clear policy implications： China should adjust its traditional emission reduction-oriented environmental polices by targeting environmental efficiency. At the same time, rather than continually increasing the level of environmental regulation, the government should establish standards for individual industries that emphasize flexibility.

关于在化解钢铁煤炭行业过剩产能实现脱困发展过程中做好职工安置工作的意见

各省、自治区、直辖市及新疆生产建设兵团人力资源社会保障厅（局）、发展改革委、工业和信息化主管部门、财政（财务）厅（局）、民政厅（局）、国资委（局）、总工会，有关中央企业：钢铁、煤炭是国民经济的重要基础行业。近年来，受国内外市场需求明显下降、国际大宗商品价格持续下跌等影响，行业产能过剩矛盾凸显，企业生产经营困难加剧，亟需通过化解过剩产能推动行业结构优化、脱困升级。