Role of mountains and rivers in the formation of logistics enterprises'spatial pattern in the central urban areas of Chongqing

The complex landforms of a Shan-shui City(Shan-shui refers to mountains and rivers)significantly impact the selection of locations for logistics enterprises.This paper takes Chongqing,one of the most typical Shan-shui Cities in China,as the research object,and adopts spatial analysis methods and a mediating effect model,to explore the role of mountains and rivers in the formation of logistics enterprises’spatial pattern on the street scale.The study results reveal that 90% of the logistics enterprises in the central urban areas of Chongqing are located in the low-altitude area below 353m above sea level,and distributed in a north-south direction along the mountains,as a result of blockage by mountain ranges,such as those of Zhongliang Mountain and Tongluo Mountain.More than 70% of the logistics enterprises are located less than 5 km from either the Yangtze River or Jialing River,spreading along the rivers.In addition,more than half of the logistics enterprises in commercial and financial,and residential land are located within the urban core area,while 80.83% of the logistics enterprises located in warehousing land and industrial land are concentrated in the urban expansion area.In areas with high land prices,the negative effect of altitude on logistics enterprise agglomeration is weakened,while the promotion effect of river proximity on logistics enterprise agglomeration is enhanced.In the urban core area with the advantage of low altitude and proximity to the Jialing and Yangtze Rivers,the role of mountains and rivers on logistics enterprises is not apparent;in contrast,in the urban expansion area with more complex landforms,land price can be an effective means for the government to macro-manage the spatial pattern of logistics enterprises in a Shan-shui City.

The Research on the Status of Small-and-Medium-Sized Enterprises of County in the Dominant Industry of Shaanxi County Economy

The thesis analyzes the role of small-and-medium-sized enterprises of county in promoting county economy:the small-and-medium-sized enterprises of county become the material basis of developing production and boosting county economy;the small-and-medium-sized enterprises of county become the main channel of increasing farmers' job opportunities and realizing affluent life;the development of the small-and-medium-sized enterprises of county become the propeller of development of urbanization and county economy;the development of the small-and-medium-sized enterprises of county creates excellent conditions for the construction of modern agriculture.The thesis indicates that the low level of county industrialization is the principal factor impeding the county economy of Shaanxi Province and it also analyzes the opportunities and challenges when quickening the development of county industry.The countermeasures of developing small-and-medium-sized enterprises are put forward as follows:raise the awareness and determine the concept of using industry to make county powerful;build scientific planning and outline of county enterprise development to propel the innovation of developing and operating system of county enterprise;create beneficial conditions and reinforce the degree of county enterprise support entrepreneurship;take the park construction as vehicle and reinforce the degree of attracting investments from overseas;take the autonomous innovation as the impetus and develop the recycling economy;improve and optimize the service environment so as to create an excellent investment environment for enterprise.

Study on Business Process Reengineering for Chinese Traditional Logistics Enterprises

In this paper, after analyzing the predicaments that Chinese traditional logistics enterprises face while launching modem logistics services, the theory of reforming Chinese traditional logistics enterprises with Business Process Reengineering （BPR） is put forward. Then the basic implementation principles are discussed, and the steps of BPR are also analyzed for Chinese logistics enterprises. Moreover, five relevant measures of ensuring the success of BPR for them are concept reengineering, system reengineering, organization reengineering, culture reengineering and technology reengineering.

Strategy Choices in Logistic Enterprises： Porter＇s View vs Network Approach

Compared with traditional enterprises, strategy choice and implementation for logistic enterprises has its particularity. This paper discusses character of logistic enterprises and analyzes the different genres of strategy, and then the paper introduces the choice of strategy based on network approach. Finally, the authors explain how to ensure the programming and implementation of strategy from different point of view such as financial perspective, client perspective, procedure perspective, internal and organizational learning perspective.

Research on the Innovation Development Strategy of Logistics Enterprises under the New Norma Condition of Economy

Under the new normal economy, the scale of logistics in China has continued to expand, and the logistics operating environment has also been significantly improved, but there are still some development difficulties. On the basis of analyzing the characteristics and predicaments of logistics development, this article points out the opportunities for development, and puts forward that China＇s logistics companies should adapt to changes in the economic environment, take the initiative to carry out technological innovation, model innovation and cultural innovation, and oromote the healthy and sustainable develonment oflogistics enterprises.

The improvement of the logistics management in the modem enterprises

With the increasing development of the logistics industry in China, more and more enterprises increasingly emphasis on logistics management, and initially have made certain achievements in logistics management to carry out the majority of small and medium enterprises in China which is less than ideal. The logistics has great potential in reducing costs. This article discusses the mode of operation of the enterprise logistics management. And it has an important significance to constantly optimize enterprise logistics, to improve logistics management and the competitiveness of SMEs in China.

Strategic Research on China＇s Enterprises Green Logistics

Based on the principle of sustainable development, this paper analyzes the connotation of green logistics, and the problems in the development and the system in China. It also puts forward the strategy in the implement of green logistics of China＇s enterprises.

Research on the Logistics Cost and Enterprise Operation Efficiency with the Influences on International Trade

In this paper, we conduct research on the logistics cost and enterprise operation efficiency with the influences on international trade. With the deepening of the reform of the market economic system in our country, and the advancement of the reform of state-owned enterprises and government function transformation, the company is out of the shackles of the planned economy as the main body of market competition, at the same time, government regulators and investors in a state-owned capital market, all kinds of financial intermediaries and the information intermediary organizations, as well as the associated with the interests of closely linked to the enterprise value creation main body, including business owners and operators have yet to establish a timely to adapt to the market economy system. With this guidance, we propose the novel international trade paradigm for the companies that will enhance the efficiency of the general management.

Research on Enterprise Logistics Management System based on Internet of Things

Through the analysis of the feasibility of using network technology and network technology in supply chain management system, the paper puts forward the design framework of supply chain management system based on the lntemet of things, describes the key technology of the system. The application of Intemet of things in the supply chain management system, that will realize the effective management of the whole supply chain; enhance the competitiveness of enterprises and the whole supply chain.

A Research on Evaluation System of Enterprise Logistics Management Maturity

Comprehensive measure and objectively reflect the maturity of enterprise logistics management is an important topic in business management. This paper, based on fuzzy evaluation method, constructs the evaluation index system of enterprise logistics management maturity, takes production-oriented enterprises for example, and explores the establishment of enterprise logistics management maturity evaluation system.

基于网络结构Logistic模型的企业信用风险预警

随着计算机和互联网的快速发展,特别是在大数据时代,企业积累了大量有关企业经营、财务等相关数据,变量众多且关系纷繁复杂,如果利用传统的logistic回归建立企业信用风险预警模型往往效果不好。本文在充分考虑变量间的网络结构(Network)关系基础上,提出了网络结构Logistic模型,通过惩罚方法同时实现变量选择和参数估计。蒙特卡洛模拟表明网络结构Logistic模型要优于其他方法。最后,我们将其应用到我国企业信用风险预警中,充分考虑财务指标间的网络结构关系,科学地选择评估指标,构建更加适合我国国情的企业信用风险预警方法。

基于Logistic-Volterra模型的制造企业与物流企业联动发展稳定性分析

现有研究主要考虑制造企业与物流企业之间的合作关系,而忽略两者之间的竞争关系。为此,在阻滞增长模型的基础上同时考虑了贡献系数和竞争系数,提出改进的Logistic-Volterra模型。首先,构建了Logistic-Volterra模型并对其均衡点进行求解和判定,得出模型达到稳定性解的数学条件和现实解释;其次,运用Matlab数值模拟检验制造企业与物流企业形成稳定系统的影响因素,并比较分析了改进前后模型对系统的影响的差异;最后,以制造企业A和物流企业B为例,分析两家企业在开展合作过程中的竞争行为,并且分析这种竞合行为对双方利益的影响。理论分析和实验结果表明,系统的稳定性受到贡献系数、竞争系数以及环境容量的影响,考虑了竞争关系的模型所求出的解更具合理性,制造企业与物流企业必须正视竞争对双方带来的影响。

基于Logistic模型的员工和企业共生行为稳定性研究

关注员工和企业关系,促进二者共同发展是企业获取竞争优势的重要手段。尝试运用共生理论对员工和企业共生行为进行研究,界定了员工和企业的共生关系,构建了基于Logistic模型的共生行为模式并对其稳定性进行了分析。研究表明,依据员工和企业之间相互贡献率的差异,存在寄生型、偏利共生型和互惠共生型三种共生行为模式,这一探索对于企业人力资源管理具有指导意义。

利用Logistic回归模型对上市公司被国企和民企收购的预测

利用Logistic回归模型对公司能否被国企和民企收购进行预测研究.结果表明:资产负债率和托宾Q比率对上市公司被国企收购产生显著的负面影响,相反却对被民企收购产生显著的正面影响,这说明国企和民企在选择收购目标时,对这两个因素判断的方向不同,民企愿意在对外投资时冒更高的风险;民企偏好收购经营效率较低的公司;两类收购者都更加看重上市公司的未来回报能力而不是现期回报能力.

基于Logistic模型的我国房地产企业信用风险度量研究

一系列限购、限贷调控政策使我国房地产信用风险加剧。本文基于主成分分析法和Logistic模型原理,从偿债能力指标、获利能力指标、营运能力指标、发展能力指标、宏观经济指标等五个方面,筛选指标构建出我国房地产信用风险度量模型。其预警准确率较高,能适用于我国房地产信用风险度量和探讨信用风险影响主要因素,进而提出相关政策措施。

商业银行信贷业务风险预警——基于灰色系统理论与Logistic回归的实证检验

商业银行信贷业务在给银行带来丰厚收益的同时,也带来了很高的风险。其主要原因在于银行对违约企业的前期预警能力不足。研究以2011年制造型企业上市公司年报数据为样本,采用样本配比的抽样法,建立了基于灰色系统理论的logistic违约预警模型,并进行了实证检验。结果表明,引入灰色系统理论的logistic违约预警模型具有较好的拟合度,对违约企业具有较强的预测能力和预测精度,达到了对违约企业进行前期预警的目的。该模型的运用将显著降低银行的信贷业务风险,提升银行的经营效益。

基于PLS和LOGISTIC回归模型的中小企业融资的信用风险度量

为了有效地度量中小企业融资的信用风险,选取代表中小企业的经营与发展能力、利润构成与盈利能力、资产与负债和现金流量等4个方面13个指标作为解释变量。由于解释变量之间存在较高的多重共线性和样本量偏小等情况,应用偏最小二乘法提取PLS成分,排除系统中的噪声干扰,构建一个度量信用风险的二分类因变量的Logistic模型。实际数据预测结果表明,该模型不仅具有良好的平稳性和准确性,而且具有较强的解释过程变化的能力。

龙头企业与农民合作社的共生演化机理及仿真研究--基于Logistic增长模型

随着农业产业环境动荡性的不断加剧,市场经营者面临的生存压力日益加大。为应对激烈的市场竞争、扩大生存空间,龙头企业与农民合作社这两大新型农业经营主体在农业产业链中的关系发生着动态演化,逐步迈向“共生”时代。利用生物学共生理论,以“龙头企业+农民合作社+农户”的农业产业化组织模式为研究对象,将龙头企业与农民合作社之间的竞合关系纳入考量,构建二者之间的共生演化模型,分析共生演化模型的均衡点及其稳定条件,并对二者的共生演化过程进行仿真研究。研究表明:龙头企业与农民合作社的共生模式主要取决于各自的竞争与合作共生作用系数;对称互惠共生是最佳演化方向,是最稳定最有效率的共生模式。据此,政府及有关部门应通过治理竞合关系等途径,引导二者沿着有效路径向对称互惠共生模式演化。

中国房地产企业转型路径研究——基于logistic回归分析

房地产企业转型是新常态下我国房地产业发展面临的紧迫任务。基于理论分析和观察总结所形成的房地产企业转型的路径视角和基本路径,结合对全国75家房地产企业的调研数据,运用logistics回归模型对房地产企业转型路径进行实证检验,分析房地产企业转型的影响因素,其结果发现:(1)房地产企业转型的基本路径可分为4类,即产品市场路径、产业链路径、跨产业链路径、管理系统优化路径;(2)房地产企业中,中小企业倾向于选择产品市场路径和产业链路径,大型企业则更倾向于选择跨产业链路径以实现多元化发展,管理系统优化则是各类房地产企业转型路径的共同基础;(3)房地产企业转型受企业规模、产业延伸、销售方向、品牌影响等多种因素的共同影响,但不同类型房地产企业选择何种路径的影响因素是存在差异的。由上可见,房地产企业应适时调整发展理念及经营策略,寻找新的适合自身条件的发展方式和路径。

建筑业上市公司信用风险评价研究——基于Logistic模型

以建筑业上市公司为研究对象,从六个方面构建包含27个二级指标的信用风险评价指标体系;基于2012~2014年上市建筑企业财务指标数据,采用主成分分析法对评价指标进行降维调整,提取10个公因子,在此基础上,建立Logistic模型识别出关键因素,为建筑企业的信用风险评价和防控提供参考。