Contract Mechanism of Water Environment Regulation for Small and Medium Sized Enterprises Based on Optimal Control Theory

The small and scattered enterprise pattern in the county economy has formed numerous sporadic pollution sources, hindering the centralized treatment of the water environment, increasing the cost and difficulty of treatment. How enterprises can make reasonable decisions on their water environment behavior based on the external environment and their own factors is of great significance for scientifically and effectively designing water environment regulation mechanisms. Based on optimal control theory, this study investigates the design of contractual mechanisms for water environmental regulation for small and medium-sized enterprises. The enterprise is regarded as an independent economic entity that can adopt optimal control strategies to maximize its own interests. Based on the participation of multiple subjects including the government, enterprises, and the public, an optimal control strategy model for enterprises under contractual water environmental regulation is constructed using optimal control theory, and a method for calculating the amount of unit pollutant penalties is derived. The water pollutant treatment cost data of a paper company is selected to conduct empirical numerical analysis on the model. The results show that the increase in the probability of government regulation and public participation, as well as the decrease in local government protection for enterprises, can achieve the same regulatory effect while reducing the number of administrative penalties per unit. Finally, the implementation process of contractual water environmental regulation for small and medium-sized enterprises is designed.

Mechanism of Impact of Entrepreneurial Spirit on the Development of Small and Medium-sized Private Enterprises in China

As a necessary factor for a successful business,entrepreneurial spirit is an important means for enterprises to survive in the unstable environment of fierce competition. Under the circumstance of mass entrepreneurship and innovation,a large number of small and medium-sized private enterprises have emerged in all walks of life in China. This paper examines the differences in the definition of entrepreneurial spirit by different scholars,the influence of Chinese entrepreneurship on the development of small and medium-sized private enterprises,the origin of the spirit of private entrepreneurs with Chinese characteristics,and the disadvantages of the spirit of small and medium-sized private entrepreneurs in China. It is necessary to further improve entrepreneurial spirit to contribute to the development of small and medium-sized private enterprises and help China to build the national economic system.

Mechanism of Interaction between Entrepreneurial Spirit and Growth of Small and Medium Sized Private Enterprises

In the context of government appeal of " mass entrepreneurship and innovation",all areas launched the movement of " mass entrepreneurship" and " grassroots entrepreneurship". As parts of vitality of China's market economy,small and medium sized private enterprises become grassroots of market competition in talents,funds,and technologies. This paper combined three levels of entrepreneurial spirit and small and medium sized private enterprises,studied acting mechanism of entrepreneurial spirit,discussed competitive power of small and medium sized private enterprises,and recommended that small and medium sized private enterprises should cultivate core competitive power,adapt to external environment,and create external environment support,to realize sound development.

Investigation and Analysis of Henan Province Focused on Small and Medium-sized Private Enterprises Financial Present Situation

China’s small and medium-sized private enterprises plays a very important role in the process of development of the national economy in, to the development of the national economy also plays a vital role, but with the development of the times, small and medium-sized private enterprises funds, technology, personnel and other contradictions have become increasingly prominent. China’s small and medium-sized private enterprises to want to, in the face of intense competition today, seeking a seat on the development, dredge fi nancing channel is the most important, he can affect the enterprise production and management, foreign investment and the adjustment of the capital structure. So properly solve the enterprise fi nancing problems is of great signifi cance. Henan Province as a new rising big province, its economic potential without limit, in this paper, based on the fi nancing situation of small and medium-sized private enterprises in Henan Province and fi nancing diffi cult problem of, and combined with related literature, to explain its existing problems and analysis to explore the related reasons, the proposed for solving measures.

PERFORMANCE-DRIVEN BUSINESS PROCESS MANAGEMENT METHODOLOGY FOR SMALL AND MEDIUM SIZED-ENTERPRISES

Based on the analysis of the common limitations of business processmanagement (BPM) methodologies and the requirements of small and medium sized-enterprises (SMEs),the importance of a 'performance construct' of BPM methodologies is identified, a six-phaseperformance-driven BPM methodology for the production and operation processes of Chinese SMEs isdeveloped. A case study on the process management of a medium-sized enterprise shows a successfulexample of running the methodology.

The Research and Analysis to the Financing Dilemma and Countermeasures of China＇s Medium and Small Sized High-tech Enterprises

The Financing problem of Medium and small Sized High-tech Enterprises is the key point to enterprises＇ survival and development. Firstly it is pointed out that the difficulty in financing is due to without enough emphasis on Medium and Small Sized High-tech Enterprises, without sound targeted laws and regulations, the imperfect credit guarantee system, and corporate governance structure problem of the enterprise Then, according to the problems existing in the financing of China＇s Medium and Small Sized High-tech Enterprises, the assay put forward several countermeasures which have referential value.

Analysis on Profit Quality of Small and Medium-sized Agricultural Enterprises:A Case Study of YM Industrial Co.,Ltd in Guang'an City of Sichuan Province

For a long time, under the influence of system and environment and other factors, some small and medium-sized agricultural enterprises in China only seek growth of profit in quantity, but neglect the growth of profit in quality, leading to low profit quality. This study reasonably defines the concept of profit quality of small and medium-sized agricultural enterprises, and expounds general characteristics of high quality profit. On the basis of general factors influencing profit quality of enterprises, it builds indicator system for evaluating the profit quality of small and medium-sized agricultural enterprises. Also, it conducts an empirical analysis on profit quality of Chinese small and medium-sized enterprises with YM Industrial Co., Ltd in Guang'an City of Sichuan Province as an example.

Study on Electronic Commerce Maturity of Small and Medium-sized Agricultural Enterprises

This article advances the concept of electronic commerce maturity of small and medium-sized agricultural enterprises,and establishes the indicator system of electronic commerce maturity of small and medium-sized agricultural enterprises.This indicator system includes 4 first-level indicators(infrastructure,transaction process,operation management,and transaction safety),which are divided into 11 second-level indicators(hardware equipment,computer network,e-procurement,logistics distribution,supply chain management,customer relationship management,and payment security).We use analytic hierarchy process(AHP) to determine the weight of indicator at all levels,and establish fuzzy comprehensive evaluation mathematical model of electronic commerce maturity of small and medium-sized agricultural enterprises.Finally,through examples,we verify the rationality and reliability of evaluation method of electronic commerce maturity of small and medium-sized agricultural enterprises combining analytic hierarchy process(AHP) and fuzzy comprehensive evaluation.

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.

Analysis on the financing strategies of small and medium sized clothing enterprises under the Internet financial model

Small and medium sized clothing enterprises have become an important force to promote China＇s economic transformation. But the shortage of funds in the development of small and medium sized clothing enterprises is still a major problem. The development of Intemet financial model is of great significance to the small and Medium Sized Clothing Enterprises .It is helpful to solve the problems of information asymmetry, credit rationing and high loan cost in the financing of small and medium sized clothing enterprises..In many financial models on the interne＇., to our vast number of small and medium-sized enterprises provide convenient services, but in the face of this model using diffcrent opinions, and there is no pertinence, for most of the enterprises are usually similar situation was a summary and recommendations, there are a handful of targeted research ,This research is for research, in order to solve the financing problems of China＇s small and medium-sized garment enterprises countermeasures were studied to find a suitable China＇s small and medium-sized garment enterprises financing path with, for small and medium-sized garment enterprises in the capital needs of the guiding role, for the enterprise to avoid financial risk. the lnternet financial model to solve the financing problem of small and medium-sized garment enterprises play the important role, we should expand Internet banking, so that more small and medium-sized garment enterprises get better development.

The Thinking of Financing under Dual Economies Character In Medium & Small Enterprises

In China,the dual economies show prominence in financial field.It leads to the serious dual credit ration and becomes one of the main cause which makes financing in medium & small sized enterprises becomes harder and harder.On basis of this situation,we theoretically pose that we can alleviate the difficulty through the dual cooperation of financial control and the deepening of finance.

A Novel Lifecycle Model for Web-based Application Development in Small and Medium Enterprises

Software engineering＇s lifecycle models havc proven to be very important for traditional software development. However, can these models be applied to the development of Web-based applications as well？ In recent years, Web-based applications have become more and more complicated and a lot of efforts have been placed on introducing new technologies such as J2EE, PhP, and .NET, etc., which have been universally accepted as the development technologies for Web-based applications. However, there is no universally accepted process model for the development of Web-based applications. Moreover, shaping the process model for small medium-sized enterprises （SMEs）, which have limited resources, has been relatively neglected. Based on our previous work, this paper presents an expanded lifecycle process model for the development of Web-based applications in SMEs. It consists of three sets of processes, i.e., requirement processes, development processes, and evolution processes. Particularly, the post-delivery evolution processes are important to SMEs to develop and maintain quality web applications with limited resources and time.

The role of e-readiness assessment criteria in accepting e-commerce for small and medium size enterprisesmDevelopment of technology acceptance model

This paper develops Davis technology acceptance model by adding two criteria of e-readiness assessment. For small and medium size enterprises, the paper evaluates the credit of developed model in studying the efficient factors in internet technology acceptance, which is one of the most applicable communication tools in e-commerce. The added factors, taken from models and means of e-readiness assessment, are ＂existing information technology infrastructures＂ as well as ＂organization＇s training＂. The authors study 45 small and medium size enterprises in the city of Tehran, which are active in information technology products and services. Using Lisrel structural equation modelling, it is shown that there is a meaningful relationship between the added factors and the variables indicating internet network usage. Therefore, the better factors of e-readiness assessment lead to the higher acceptance level of electronic communication tools in e-commerce.

知识搜寻与重构如何促进专精特新中小企业绿色技术创新——战略柔性与激励型环境规制的调节作用

专精特新中小企业的创新实力和发展韧性较强,如何促进其绿色技术创新对于实现“双碳”目标和企业可持续发展具有重要意义。基于组织搜寻与知识管理理论,引入知识重构作为中介变量,战略柔性与激励型环境规制作为调节变量,探究知识搜寻对专精特新中小企业绿色技术创新的内在作用机制。基于272家专精特新中小企业调查数据,通过层次回归、Bootstrap等方法进行分析。结果表明:市场知识搜寻与技术知识搜寻均对专精特新中小企业绿色技术创新具有显著影响;知识重构在市场知识搜寻、技术知识搜寻与专精特新中小企业绿色技术创新之间起部分中介作用;战略柔性正向调节知识搜寻对知识重构的影响;激励型环境规制正向调节知识重构对专精特新中小企业绿色技术创新的影响。

可持续供应链管理对中小制造企业朴素式创新的影响研究

基于可持续供应链管理视角,对6家企业进行定性探索和295家制造业中小企业进行实证检验,分析制造业中小企业朴素式创新的主要影响因素。研究表明:在可持续供应链内部管理方面,内部环境管理与内部社会责任管理会促进中小制造企业的朴素式创新;在可持续供应链外部管理方面,企业与供应商进行可持续合作会促进企业朴素式创新的开展,而企业监督评价供应商的可持续发展行为并不影响企业的朴素式创新;公司规模仅在可持续供应链内部管理对企业朴素式创新的影响中发挥正向调节作用。

中小企业“链式”数字化转型的逻辑与实践——以广东为例

“链式”数字化转型是当前推动中小企业数字化转型的热点方向和有效途径。本文以广东省当前开展的产业集群数字化转型工程和省级中小企业数字化转型城市试点工作为背景,分析中小企业开展“链式”数字化转型的内在逻辑,阐述综合考虑技术和商业的转型蓝图,分析供应链模式和产业链模式两种实施路线以及“1+1+N”的组织方式,最后介绍典型的实践案例,为全国推动中小企业数字化转型提供参考。

研发强度对“专精特新”中小企业竞争力影响的分析

近期中央及各级地方政府加大政策力度积极培育“专精特新”中小企业,并着力提升“专精特新”中小企业的竞争力。通过分析国内外文献构建了企业竞争力影响模型,并且针对608家上海市“专精特新”中小企业6年的面板数据开展回归分析。分析后发现企业的研发强度对于由毛利率表征的企业竞争力有直接影响,企业专利、政府专项支持分别具有中介效应和调节效应。此外,政府专项支持对于新能源汽车行业的企业调节效应更为显著。基于分析结果提出了提高“专精特新”中小企业竞争力的政策建议。

混合增强型机器学习算法在稀土供应链金融中评价中小企业信用风险的研究

稀土是支撑高端技术创新和新能源产业发展的关键原材料之一,研究解决稀土供应链中小企业融资困难的问题,做强我国稀土产业链,更好地维护国家战略利益是当务之急。供应链金融作为创新型融资方式成为实现中小企业融资授信的一种主要手段,但其中信用风险问题成为融资决策中需解决的最关键问题之一。本文提出了一种混合增强型机器学习算法,首先采用动态透镜成像反向学习改进的海洋捕食者算法(IMPA)对支持向量机算法(SVM)进行优化,再采用AdaBoost算法对优化后的SVM进行集成,建立AdaBoost-IMPA-SVM模型。采用该模型对供应链金融风险进行评价,重新建立供应链金融风险体系指标,通过相关性分析进行特效选取,并从计算机通信及其他制造业选取52家中国上市中小企业2019—2021年期间140个样本作为特征变量输入模型。仿真实验结果验证了该模型相较于其他信用风险评价模型具有更好的分类识别性能。

基于“战略三角”框架的中小民营制造企业数字化转型路径探析

基于多视角“战略三角”框架,以中国创业板上市中小民营制造企业为样本,结合必要条件分析(NCA)和模糊集定性比较分析(fsQCA)方法,探究市场化进程、数字政策支持力度、领导权结构、行业竞争度、数字资源基础设施和适应能力6个条件对企业数字化转型的组态效应。结果表明:单一要素并非是中小民营制造企业实现高成熟度数字化转型的必要条件,但强化适应能力对企业高成熟度数字化转型发挥普适作用。两条组态路径均可引致中小民营制造企业高成熟度数字化转型,具体包括高效适应型和资源能力协调型。同时,根据外部制度和产业环境差异,可将资源能力协调型细分为资源能力主导型、政府与市场双重助力下的资源能力协调型和政府与行业双重驱动下的资源能力协调型。进一步研究发现,4条组态路径会阻碍中小民营制造企业高成熟度数字化转型,且均属于资源能力缺失型。