Neural Network-Based Performance Index Model for Enterprise Goals Simulation and Forecasting

Enterprise Information System management has become an increasingly vital factor for many firms. Several organizations have encountered problems when attempting to evaluate organizational performance. Measurement of performance metrics is a key challenge for a huge number of firms. In order to preserve relevance and adaptability in competitive markets, it has become essential to respond proactively to complex events through informed decision-making that is supported by technology. Therefore, the objective of this study was to apply neural networks to the modeling, simulation, and forecasting of the effects of the performance indicators of Enterprise Information Systems on the achievement of corporate objectives and value creation. A set of quantifiable and sizeable conditionally independent associations were derived using a simplified joint probability distribution technique. Bayesian Neural Networks were utilized to describe the link between random variables (features) and to concisely and easily specify the joint probability distribution. The research demonstrated that Bayesian networks could effectively explore complex logical linkages by employing probability to represent uncertainty and probabilistic rules;and by applying impact models from Bayesian taxonomies to achieve learning and reasoning processes.

Cooperative Game Analysis of Tourism Enterprise Coupling from the Perspective of Industrial Eco-Network

Based on the introduction of the connotations and characteristics of tourism industrial eco-network,it has expatiated on the connotations of and approaches to enterprise coupling in tourism industrial eco-network.As there are different understandings and definitions of these connotations,the following four aspects must be achieved in order to realize coupling in the real sense for the enterprises in the network.① Establish the idea of "the whole is larger than the sum of all the parts",and construct interests community of tourism industrial eco-network.② Construct cooperation mechanism of joint struggle to transfer the advantages of the single to the advantages of the whole.③ Create and maintain strong service culture.④ Avoid as many service blunders as possible and construct damage warning mechanism in industrial eco-network.With the construction of the game model of tourism enterprise coupling and corresponding analysis,the results indicate that the mode of loose cooperation between enterprises in the tourism industry could hardly reach any forceful binding agreements.Consequently it is hard to realize the coordinated effects brought about by the cooperative game of tourism enterprise coupling and these enterprises would often come to a "prisoner dilemma" because of present tiny benefits.In the end,it suggests that during the process of competition tourism enterprises should also strengthen mutual cooperation as relying upon the platform of industrial eco-network.

Assessment for Production and Operation Ability of Medium and Small-sized Enterprises Based on Neural Network

In order to improve production and operation ability of medium and small-sized enterprises, an assessment-index system of production and operation ability was proposed, and a corresponding assessment model was established based on BP neural network. The conjunction weights of the neural network were continuously modified from output layer to input layer in the process of neural network training to reduce the errors between the anticipated and actual outputs. The results from an example show that this method is reliable and feasible. The production and operation abilitv of an enterorise with assessed result of 0.833 is fairly oowerful, and that with assessed result of 0.644 is average.

Research of Enterprise Resource Management Supporting Networked Manufacturing

The nature of networked manufacturing and agile manufacturing is to recognize enterprise resources timely and accurately. This paper mainly discusses an enterprise resource model method and the construction process. Furthermore, the system frameworks of software and application are put forward to realize various enterprise resources management based on a resource business process. Thus, we ensure the integration and sharing of enterprise resources for the requirement of networked manufacturing.

Identification of the Credit Guarantee Network of Steel Trade Enterprises in China

The risk points in the credit guarantee network of steel trade enterprises were identified by using the network analysis method in this paper. Firstly, the formation and operation mechanism of steel trade credit guarantee network was analyzed.Secondly,a guarantee network was established to analyze the related network structure indexes based on the mutual guarantee data of 83 enterprises in a steel trade market. These indexes included centrality,honest broker,and structural hole. The results suggest that network analysis method can be used to find out the risk points of the guarantee network. Additionally,some recommendations are brought forth to reduce or prevent future crises.

Manufacturing enterprise collaboration network:An empirical research and evolutionary model

With the increasingly fierce market competition,manufacturing enterprises have to continuously improve their competitiveness through their collaboration and labor division with each other,i.e.forming manufacturing enterprise collaborative network(MECN)through their collaboration and labor division is an effective guarantee for obtaining competitive advantages.To explore the topology and evolutionary process of MECN,in this paper we investigate an empirical MECN from the viewpoint of complex network theory,and construct an evolutionary model to reproduce the topological properties found in the empirical network.Firstly,large-size empirical data related to the automotive industry are collected to construct an MECN.Topological analysis indicates that the MECN is not a scale-free network,but a small-world network with disassortativity.Small-world property indicates that the enterprises can respond quickly to the market,but disassortativity shows the risk spreading is fast and the coordinated operation is difficult.Then,an evolutionary model based on fitness preferential attachment and entropy-TOPSIS is proposed to capture the features of MECN.Besides,the evolutionary model is compared with a degree-based model in which only node degree is taken into consideration.The simulation results show the proposed evolutionary model can reproduce a number of critical topological properties of empirical MECN,while the degree-based model does not,which validates the effectiveness of the proposed evolutionary model.

Study on the comprehensive advantage evaluation method of high-tech enterprises based on RBF artificial neural network

This paper designs an intelligent evaluation approach using a Radial Basis Function （RBF） Artificial Neural Network. We based our approach on establishing a comprehensive advantage evaluating index system that offers scientific substance for creating a development plan and the strategic management of high-tech industry and regional clusters of high-tech enterprises. Furnhermore, this paper selects some typical high-tech enterprises＇ data to make comprehensive training on the network system. Meanwhile, the paper chooses some enterprises as testing samples to test the method, the result of which proves that this method is truly effective. The research of this paper provides a comprehensive advantage evaluating and managing method for high-tech enterprise.

Construction Approaches of Enterprise Innovation Network from the Perspective of Social Network

As an important means for enterprises to promote technological progress,product development and service level,innovation has an absolute role in enhancing enterprises'innovation strength and market strength.In the context of frequent and rapid product replacement and shortened technological innovation cycle in modern society,through the embedding of social networks,forming platforms for higher education institutions,governments,capital markets,research institutions and intermediary links to promote the integration of innovation and capital development and make the most of every resource has become an important way.From the perspective of social network,the methods and necessary approaches for the establishment of enterprise innovation network are studied in this article.

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 Tracing Evaluation System in Virtual Enterprise Based on Neural Network

The tracing evaluation index system was designed to be used in virtual enterprise and established neural network trace evaluation model. As a result, it was more simple and nicer than the traditional method, so it had wider application foreground.

Research on the Enterprise Management and Employee Incentive Mechanism under the Environment of Enterprise Social Networks

In this paper, we conduct research on the enterprise management and the related employee incentive mechanism under the environment of enterprise social networks. As the sharp change in the environment, the enterprise how to win the competitive advantage for a long time which caused many strategic management thinking, to promote the new development of the theory of the strategic management. Our designed mechanism will enhance the management activities and promote the general value of the employees which has significant meanings.

Research on Network Architecture and Security in Small and Medium Sized Enterprises

The paper takes network security guard as a dynamic process, each link of the network security technology throughout the entire firm information operation, namely design an integrated network security system, which includes firewall system, VPN system etc.. The system can meet the requirements of network security and the goals of design network security.

Study on Coordinated Development of Regions Based on the Construction of Enterprise Value Network

Under the background of constructing harmonious economic society, how to realize the coordinated development of regions in the course of region integration is a key problem. According to the relevant theory of enterprise gene reconfiguration and enterprise value network construction, we analyzed the problems in the merging course between the value network construction and region economic growth. Finally, we put forward the basic path of coordinated development of regions.

Analyses on Four Models and Cases of Enterprise Informatization

The basic conditions of the enterprise informatization in Heilongjiang province are analyzed and 4 models are designed to drive the industrial and commercial information enterprise. The 4 models are the Resource Integration Informatization Model, the Flow Management Informatization Model, the Intranet E-commerce Informatization Model and the Network Enterprise Informatization Model. The conditions for using and problems needing attentions of these 4 models are also analyzed.

PRECESION： progressive recovery and restoration planning of interdependent services in enterprise data centers

The primary focus of this paper is to design a progressive restoration plan for an enterprise data center environment following a partial or full disruption. Repairing and restoring disrupted components in an enterprise data center requires a significant amount of time and human effort. Following a major disruption, the recovery process involves multiple stages, and during each stage, the partially recovered infrastructures can provide limited services to users at some degraded service level. However, how fast and efficiently an enterprise infrastructure can be recovered de- pends on how the recovery mechanism restores the disrupted components, considering the inter-dependencies between services, along with the limitations of expert human operators. The entire problem turns out to be NP- hard and rather complex, and we devise an efficient meta-heuristic to solve the problem. By considering some real-world examples, we show that the proposed meta-heuristic provides very accurate results, and still runs 600-2800 times faster than the optimal solution obtained from a general purpose mathematical solver [1].

何种组态有助于提升省域企业孵化网络资源配置效率——基于fsQCA的结构与环境因素匹配分析

我国各省科技企业孵化网络在实践进程中暴露出一系列资源配置不均衡和效率低下的问题,严重影响了创新经济的高质量发展。本文构建省域企业孵化网络资源配置的二阶段效率评价模型并完成效率测算;基于组态理论探索网络结构与区域环境的高资源配置效率匹配路径。研究发现:(1)省域企业孵化网络资源配置效率整体不高且呈波动下降趋势。(2) 7种组态有助于孵化网络实现资源的高效配置,现阶段扩大网络规模是效率提升的普适性手段。(3)在创新力强的经济发达省份,网络密度和网络中心势呈替代关系;在不具备经济和地理区位优势的省份,网络密度的提升能帮助节点组织拓展资源共享渠道从而提高资源配置效率。研究基于中观和宏观视角,为我国省域企业孵化网络资源配置工作的优化提供了政策建议。

国内价值链网络对企业创新的影响

在构建国内大循环的新发展格局下,促进技术创新成为重要战略基点。从国内价值链网络角度出发,基于2012、2015和2017年我国城市尺度多区域投入产出表,运用空间计量模型考察了国内价值链网络对企业创新的影响及其空间溢出效应。研究结论如下:(1)地区国内价值链网络连接强度提升不仅可以增强本地区企业创新能力,还可以促进邻近地区企业创新能力,并且经过替换核心解释变量、替换空间权重矩阵和GMM估计等稳健性检验后仍显著成立;(2)异质性分析表明,在国内价值链网络下,我国东部地区的企业创新效应空间溢出更明显,而中西部地区随着国内价值链网络连接强度提高对本地企业创新的直接促进作用更明显;(3)机制分析显示,产业专业化集聚和产业多样化集聚在国内价值链网络影响企业创新的过程中均具有正向调节作用,但产业多样化集聚的调节作用小于产业专业化集聚。

对外直接投资的逆向技术溢出:基于国内大循环的视角

基于2009—2013年中国上市公司及其供应商是否发生对外直接投资的面板数据,从微观视角分析对外直接投资对国内供应商创新的影响。研究发现:(1)“间接”参与OFDI同样能够获得显著的创新外溢效应,即客户OFDI行为通过国内生产网络显著提高了供应商的创新水平;(2)“间接”参与OFDI通过信息传递效应、规模经济效应、客户重要性提升效应和研发支出效应四种机制发挥作用;(3)从客户-供应商关系来看,当客户与供应商间地理距离较近、关系持续时间较长、客户集中度较低时,“间接”参与OFDI对国内供应商的创新溢出效应较强,从企业和投资目的国特征来看,企业规模较大、国有企业、低中发展水平地区、投资目的国为高收入国家时,“间接”参与OFDI对国内供应商的创新溢出效应较强。本研究对促进国内国际双循环相互联动和企业加快形成新质生产力具有重要的启示意义。

新质生产力背景下企业关系网络提升颠覆性创新能力机制研究--基于知识的视角

加快形成新质生产力,是新时代新征程上中国式现代化建设的核心支撑,需要充分发挥创新的主导作用,特别是原创性、颠覆性科技创新。基于发展新质生产力背景,构建知识视角下的企业颠覆性创新分析框架,同时结合社会网络理论和开放式创新理论,探索企业关系网络嵌入及其交互作用对企业颠覆性创新能力的影响机制,并以智能电动车这一新兴产业为例,基于相关专利数据,通过负二项回归进行实证分析,结果表明:合作网络嵌入能显著提升企业颠覆性创新能力;知识流动在合作网络结构嵌入与颠覆性创新能力之间起中介作用,即企业可以通过占据结构洞位置来促进知识流动,从而提升颠覆性创新能力;而知识流动在企业的合作网络关系嵌入对企业颠覆性创新能力的影响中没有起到中介作用;知识网络结构嵌入和知识网络关系嵌入均正向调节企业合作网络关系和结构嵌入与知识流动之间的关系。上述探讨拓展了开放式创新情境下多层网络嵌入研究,补充了颠覆性创新能力前因研究,对促进企业自主科技创新,推动新质生产力发展具有一定的指导意义。

贸易网络、数字化转型与企业创新

以2013—2022年沪深A股上市公司为样本,研究贸易网络对企业创新的影响及数字化转型的调节效应。研究发现:贸易网络对企业创新具有显著正向影响;数字化转型发挥正向调节作用,在数字化转型较好的企业中,贸易网络对企业创新促进作用得到强化。异质性分析结果表明,在中高技术密集度企业与数字新基建水平较高地区,数字化转型的正向调节作用得以强化。作用机制检验表明,贸易网络对企业创新的促进作用主要通过行业集中度、中间品投入与资本积累实现。