中小企业计算机网络系统的建设

通过网络基础架构、Internet接入、工程实施三个方面对中小企业计算机网络系统的建设进行了论述,探讨如何构建适合企业自身情况,满足实际需要的计算机网络系统。     

基于DEA的吉林省汽车制造企业生产效率分析

汽车产业是吉林省经济的支柱产业,但吉林省汽车制造企业的生产效率尚有进一步提升的空间。本文以包括吉林省在内的22家汽车制造企业上市公司的数据为样本,运用DEA数据包络分析法对各汽车制造企业上市公司的生产效率进行实证分析。     

涉海非公企业党组织有效生存问题的探讨

进入新世纪以来,广东涉海非公企业蓬勃发展,这种发展迫切要求各级党组织大力加强涉海非公企业的党建工作,本文对党组织有效生存在涉海非公企业发展中的作用进行了阐述,总结了涉海非公企业党组织有效生存面临的挑战,并给出了解决非公企业党组织有效生存问题的思路。     

地铁车辆制造企业的延伸服务模式探讨

以北京地铁4号线维保服务模式为例,阐述城市轨道变通运营管理部门依托车辆制造企业得天独厚的管理、技术、资源优势和健全的运营保障与检修维护系统,实现车辆全寿命周期内价值最大化.介绍了地铁延伸服务概念、模式和流程.制造企业的地铁延伸服务模式是增加地铁维保市场多元化发展的又一有生力量,对新兴地铁市场的意义尤为重要.     

广州市越秀区餐饮业环境污染现状调查与分析

对348间餐饮企业污水、油烟和噪声进行检测,并对检测结果进行统计。餐饮业外排污染物浓度差异较大,污水超标率超过50%,油烟、噪声超标率分别是17.6%、23.0%。污水仅采用容积较少的简易隔油池处理,治理设施运行和管理不善是造成污水和油烟废气超标主要原因;厨房风机靠近边界和未使用低噪声风机造成噪声超标,执行噪声标准不同,边界噪声超标率差异较大。要加强环保宣传和教育,并由专业公司维护污染治理设施,确保餐饮业环境污染得到控制。     

北京西站餐饮业创建国家卫生区前后的分析

目的:调查北京西站创建国家卫生区(以下简称创卫)前后餐饮单位卫生设施、管理水平的变化,评价创卫工作效果。方法采用横断面调查的方法,对北京西站2006年、2009年餐饮单位卫生设施、量化分级水平的日常监督文书和调查问卷进行分析,对相关的因素进行比较。结果创卫前有冷荤食品加工能力的餐饮单位19个(43.2%),创卫后有34个(64.2%),χ2=23.6777,P<0.01。创卫前量化标化均值为67.627 8±5.5321,创卫后量化标化均值为80.179 6±4.481 0,t=-5.5050,P=0.000。创卫前后食品卫生知识知晓率比较,认为集体用餐配送食品不得在10～60℃储存和运输的由53.3%上升到76.6%,χ2=5.452 4,P=0.000。结论通过创卫工作,北京西站餐饮业硬件条件、卫生管理水平和从业人员食品安全知识有明显提高。     

标准化建设助推公交企业管理迈上新台阶——济南公交标准化试点建设实践与思考

本文总结了济南公交开展山东省服务标准化试点以及国家级社会管理和公共服务综合标准化试点——“济南市城市公共交通服务标准化试点项目”建设的背景、具体做法、以及建设成效,分析提出了公交企业开展标准化建设所必需的诸如领导重视、加强宣传培训、持续更新完善等几点因素。     

Research on the Design of Career Development Channel for Employees in Large State-owned Construction EnterprisesEI北大核心

Research purposes: From the factors and the principles the enterprise employees' career development design should consider, this paper studied and further discussed channel setting, the division of hierarchy and width, positions or proportional control of all levels, qualification criteria of all levels to determine, career development path management, to solve the problems of the large state-owned construction enterprise, such as narrow development channel, less promotion platform, and insufficient continuous motivation of professionals, technical operators, and general management personnel, resulting in employees no passion, no fighting will, not dedicated, difficult to bring in talents and high attrition rates of talents. Research conclusions:(1) The design of employees' career development should consider four aspects: attractiveness, operability, practicality and pertinence. (2) The design of employees' career development should follow the principles of systematic, overall and long-term development. (3) The design of career development channel should be mainly considered from the aspects of post setting, channel hierarchy and width division, and job qualification criteria. (4) The research results can provide a reference for the design and research of career development channels for employees in state-owned construction enterprises. © 2018, Editorial Department of Journal of Railway Engineering Society. All right reserved.     

Scale of Entry and Its Effects on Trade Policies in International Oligopoly Market

On the assumption that the govermment has no anthority to intervene in the merger and separation of enterprises except to intervene in the export market by the protective tariff policy, but the enterprises can compete in international market in the form of merger or separation according to their own interests, the duopoly model was extended to a multiopoly model under Krugman- Brander framework, the effects of the variation of the number of enterprises on the enterprise＇ payoffs and trade policies were studied, and the promise and policy effect of flexible organization strategies of enterprises were analyzed. The obtained propositions show that the implementation of the enterprise organization strategies can offset the effect of other countries＇ strategic trade policy, and the rise of the number of enterprises in the industry is helpful to the formation of free trade. Furthermore, it is proved that if the rise of the number of enterprise in different countries causes the increase （ or decrease） of domestic producer surplus, then the domestic enterprises should take a form of separation （ or merger） to participate in the industry competition.     

有关社会主义基本经济制度的断想

私营经济是社会主义初级阶段经济中的一个有机组成部分，改革以来是在磕磕碰碰中向前发展的，社会的认识还远跟不上它的发展，坚持公有制的主体地位，如今在相当程度上已成为字上的东西，需要人们从理论到实践认真对待；坚持社会主义基本经济制度的最大难点是处理好公私两类经济的共存共荣关系。