Economic Information System Research Articles

Intelligent Application of Artificial Intelligence Internet of Things Technology in the Economic and Legal Fields

In today’s globalized situation, people on the one hand enjoy the great convenience brought by the Internet and artificial intelligence Internet of Things (IoT) technology, and, on the other hand, they are also inevitably subject to a series of harms brought by network technology. Internet economic crime is a new type of crime based on Internet technology. Criminals use Internet technology to conduct illegal visits and Trojan horse program attacks, steal user information, and defraud victims of money. This has resulted in the people’s personal and property safety and social harmony and stability. Strictly cracking down on cyber economic crimes in accordance with the law is of great significance to safeguarding the interests of the people and maintaining social stability. However, as the methods and forms of cyber economic crimes emerge endlessly, it is very important to collect intelligence information on such crimes. This paper proposes using the sensor technology, embedded system technology, radio frequency automatic identification technology, and cloud computing technology in artificial intelligence Internet of Things technology to design and build a data-mining-based network economic crime intelligent information aggregation collection system to realize network economic crime intelligence of aggregation and analyze and help combat cyber economic crimes. This article takes cyber economic crime cases in various cities in our province as an example, selects 9 cyber economic criminals’ intelligence information as sample data, and tests and applies the designed cyber economic crime intelligence information system. The final results show that the numbers of cyber economic crime cases in four cities A, B, C, and D in four provinces are roughly the same, but city A has the largest number; the minimum confidence of the 9 criminals is above 0.60, indicating that the economic crimes of cyber economic criminals are related to their academic background and family status and criminal history are related to a certain extent; illegal fund-raising fraud and online credit card fraud account for the largest proportion of the four cities and are currently the main forms of online economic crime.

Mathematical foundations of modeling economic indicators

This paper describes the mathematical foundations for modeling multidimensional economic indicators that form a linear space with mathematical operations defined therein, such as addition and multiplication. The concept of factors is introduced as an enumerated type of possible values, as well as the concept of indicators that can depend on factors and have a multidimensional structure. We determined the space of factors and the space of measurements in which the basic arithmetic operations are identified and their properties are proved. Examples of modeling real economic indicators are given on the example of calculating the cost of services for the transportation of goods by rail. An important advantage of using the described abstract mathematical space of meters is the ability to automatically track the integrality or differentiability of economic indicators in the corresponding economic information systems. The proposed mathematical apparatus can be used to solve various economic problems and to design the structure of an economic information systems’ database. References are given to the results of specific projects carried out in the Republic of Kazakhstan, in which the proposed mathematical apparatus is used.

Analisis SIMRS Dengan Metode PIECES Di RSU Dr. H. Koesnadi Bondowoso

Hospital Information System (HIS) is an important component to improve hospital service quality. HIS at General Hospital Dr. H. Koesnadi Bondowoso has been running for about 5 years since 2015. HIS implementation is not optimal because there are still various problems in its implementation. The problem such as errors in printing reports so users must create reports manually. This research was aimed to analyze the application of hospital information systems using the PIECES method. This type of research is qualitative. It showed that the information Hospital Information System (HIS) performance results based on aspects of performance Hospital Information System (HIS) performance goes according to user needs, information aspects of information generated accurately, aspects of economics have produced economic value, running control aspects related to control and system security, efficiency aspects have provided efficiencies in its application, service aspect has made it easy for system users. Based on aspects of Performance, Information, Economic, Control, Efficiency, and Service Hospital Information System (HIS) performance has been running according to user needs, but it is not free from various problems, so there needs a efforts to improvement and development of Hospital Information System (HIS) through the recommendation of researchers so that Hospital Information System (HIS) can maintain quality and improve service quality to patients.

Correlation Analysis and Forecast of Power Demand Based on Economic and Meteorological Factors

Because the economic and meteorological factors are closely related to the level of power demand, this paper establishes an index system for the upstream and downstream industrial chains of important economic and leading industries. The XGBoost algorithm is used to study the quantitative indicators of economic and meteorological factors, and to analyse the time-difference relationship between the economy of the typical city Nanjing, the upstream and downstream industry chain indicators of the leading industry and the power indicators. Through the relevant data of the Nanjing Power Grid, this paper establishes and quantifies a model of the relationship between the economic and industrial chain information and power systems in Nanjing, and predicts the load in the future.

Research on Computer Network Security Problems and Protective Measures under the Background of Big Data

In the information age, human beings have entered the era of big data due to the large-scale data generated every day. Computer networks in people’s lives are very common. In the construction of social infrastructure and economic development, networks and information systems are essential core elements. When a network attack fails due to a malicious attack, it will bring about more serious security accidents, which will make the public interest and the national economy safe. Studying and strengthening the detection of cyberattacks to provide basic security for network infrastructure is the core link to ensure the controllability of core technical equipment and the construction of a national network security system. Therefore, this paper first analyzes big data, network security models and intrusion detection frameworks, and analyzes the key issues facing computer network security under the current circumstances. Protective measures are used to reduce the various security problems caused thereby, to prevent computer users from suffering major losses.

Asset Maintenance Practices and Challenges in U.S. Counties

This study explores capital asset maintenance practices and challenges in U.S. counties, which have been understudied in previous public administration research. We also compare the current practices with those found in the 2001 Government Performance Project (GPP) analysis. Interviews with 20 officials in 12 counties revealed six themes. Four of these are concerned with maintenance challenges: the economic environment, politics, human resources, and information systems. The other two themes relate to efforts that have been made by these counties to enhance maintenance through cost management and additional funding. Overall, we found that asset maintenance in these counties was negatively affected by the Great Recession, and that there is still a substantial level of unfunded maintenance, which is only slightly better than what was reported in the GPP, despite a recent focus on improvements.

PROCESSES OF TRANSFORMATION OF ECONOMIC INFORMATION SYSTEMS INTO A DIGITAL ENVIRONMENT

Economic and managerial issues of transformation of economic information systems into digital economic systems are considered. Differences of the systems of informatization on a system of digitalization of the economy are presented. The analysis of legal framework for digitalization of the economy is carried out. The directions of solving the problems of digitalization of the Russian economy are revealed. The most significant result of the work is to determine the stages of transformation of information processes into digital ones, to reveal the essence of these stages and the results of their implementation.

MODELING AGGREGATE SUPPLY USING THE PRODUCTION FUNCTION

Economic and managerial issues of transformation of economic information systems into digital economic systems are considered. Differences in the systems of informatization of system of digitalization of the economy are presented. The analysis of legal framework for digitalization of the economy is carried out. The directions of solving the problems of digitalization of the Russian economy are revealed. The most significant result of the work is to determine the stages of transformation of information processes into digital ones, to reveal the essence of these stages and the results of their implementation.

A new economic loss assessment system for urban severe rainfall and flooding disasters based on big data fusion

Backgroundand Purpose: Increasingly frequent meteorological disasters have brought severe challenges that should be urgently handled in the sustainable development. However, meteorological data, loss data, social economic data and so forth relating to meteorological disasters rarely be effectively fused, failing to generate, rapidly and efficiently, economic losses and thus hindering the emergency management of disasters. MethodsA new economic losses evaluation information system has been developed for monitoring severe rainfall and flooding disasters in cities. The data mining method, econometric regression model and input-output model are implemented in the system, on the basis of multi-source data including hourly rainfall, geographical conditions, historical and real-time disaster information, socioeconomic data, and defense countermeasure. ResultsCombined with the weather forecast information, this system can has the capability for reporting the real-time direct and indirect economic losses incurred by urban heavy rainfall and flooding disasters, automatically generating defense countermeasure reports for typical rainstorm and flooding points, and providing the spatial distribution of disasters. ConclusionsFinally, the system is conducive to improving the ability to manage disaster emergencies and eventually reducing the economic losses from the disaster.

Information systems and their role in economic management

The paper defines the role and place of information systems in the management of economic objects. The main tasks that are solved by the economic information system are formulated. Theoretical provisions on the necessity of introduction of information technologies in enterprise management are grounded. The concept of "economic object information system" is disclosed. The components of the economic information system are highlighted. The relevance of the study is determined by the fact that in order to solve any task using a computer, you need to create information support (provide the calculations with the necessary data) and mathematical support (to create a mathematical model for solving the problem, which compiles a computer program). The purpose of the paper is to highlight the main problems, to substantiate the theoretical propositions regarding the need for the introduction of information systems and technologies in the management of economic objects. Economics management is information based and generates new information. The effectiveness of the economy of any object (enterprise, organization) depends largely on the ability of managers at different levels to carefully prepare and justify the decisions made. The conditions of a market (competitive) economy make serious demands on quality, timeliness, completeness, reliability of economic information, depth of analysis of economic indicators. The information system not only reflects the functioning of the control object, but also affects it through the controls. It is a set of information processes to meet the need for information at different levels of decision making, its purpose is to produce information for use (consumption) by the administrative apparatus. Accordingly, it provides for the accumulation, transmission, storage, processing and compilation of bottom-up information, as well as the concretization of top-down information. The purpose of IP is to describe the economic object, its states, interactions, which are expressed through economic indicators. It is intended to provide the management authorities with the necessary and sufficient information in a timely manner to make decisions, the quality of which ensures the highly efficient operation of the management entity.

Analyzing Financial Factors to Improve Production and Business Efficiency

In order to complete this paper, the authors would like to thank Thai Nguyen Iron and Steel Joint Stock Company for their support in discussing and providing necessary information related to the article, thank SHB Commercial Joint Stock Bank for supporting the review of the paper and financial results for the authors in the research process. The authors also thank the Faculty of Economic Information Systems, Thai Nguyen University of Information and Communication Technology.

The reasons for the collapse of enterprises in Poland

Businesses operating in a market economy cannot guarantee the continuity of their operations. In economic realities, in addition to developing companies that work well, there are also companies that go bankrupt. The article aims to analyze the situation and indicate the reasons for the collapse of enterprises in Poland. To do this, an analysis of the number of newly created and liquidated enterprises was conducted on the basis of data from the Central Statistical Office and a synthesis of the causes of their collapse based on a review of the literature. The division of reasons for bankruptcy of companies into microeconomic reasons (endogenous, internal) and macroeconomic reasons (exogenous, external) is the most common. Microeconomic reasons lie in the enterprise - that is in its organizational structure, in the management system and in the economic information system. Macroeconomic causes of bankruptcy are defined as factors that are outside the sphere of direct influence of the enterprise. However, they have a great influence on the functioning of the economic entity, because they are directly or indirectly in its environment. External (exogenous) and internal (endogenous) causes of enterprise collapse differ in the ability to anticipate and prevent them, as well as the intensity of their consequences. It is difficult to unambiguously relate them to specific sectors, the size of the enterprise or place of business. Internal causes have a significant impact on businesses, but they are easier to identify, control and correct. External causes (although the force of influence is similar to internal ones) are much more difficult to predict, and their consequences are very severe. The paper presents a generalized list of endogenous and exogenous factors that cause bankruptcies.

РАЗРАБОТКА КОНЦЕПТУАЛЬНОЙ ОСНОВЫ МОДЕЛИРОВАНИЯ И ИССЛЕДОВАНИЯ ДИНАМИЧЕСКИХ ПОТОКОВ В ЭКОНОМИКЕ

The effectiveness of the development of the national economy is largely determined by the economic potential of business entities, their competitiveness and the stability of the organization of flow processes under the influence of environmental factors on the basis of mathematical methods, modern production management concepts based on new information technologies. Modern production is a complex dynamic system of flow processes, characterized by a large number of variable parameters and variables. Operating under market conditions, production systems are influenced by various types of external and internal disturbing factors that reduce their efficiency. Environmental factors, having a different degree of structuring, have a diverse impact on business processes in the production system at different levels of management decision-making. Systematization of factors and development of methods that ensure the economic preservation and maintenance of the relative constancy of the internal environment of the production system on a single conceptual basis, which are relevant in modern conditions of Russia. In accordance with the principles of the study of dynamic technologies related to the conditions of the method of management, the only systems that are based on the current conditions are mathematical methods and new information technologies that implement the current world conditions. concepts of the use of the m device. In this regard, it is necessary to provide appropriate support for the current concepts of the management of the m and cor-rective economic information systems. The management of the material resources of the system is a simple dynamic system, which is a structural element of the system of the higher level, which is an industrial enterprise as a whole. From the point of view of the co-operative information system, which has a modular principle of fo-rming, a system of management of material resources, and a resource, the CMA system is trivial for the co-operation of functional modules, and the metricality of the structure corresponds to the method of management of the material resources. the system, proposed in the ra bo te, taking into account the influence of the hierarchical system in the existing fa who ro V.

Development of a Methodology and an Optimization Model for the Performance Evaluation of the Employees in the Public Economic Management and Procurement Systems: The Case Study of the Spanish Air Force

The economic administration and procurement system of public sector structures are composed of a series of management units whose staff assigned to them needs to be optimized. In order to achieve this, the work analyzes the concept of performance evaluation presented in the Spanish Public Administration, similar to other countries of the EU and Latin America. A methodology has been designed to evaluate performance using systemic analysis and organizational behavior, taking as a case study the Spanish Air Force. Traditional performance evaluation models are based on the psycho-sociological research of workers, which are static and require a lot of management effort. Faced with these limitations, a new dynamic and interdisciplinary model has been designed and implemented to evaluate performance and measure workload that can be used with high periodicity and requires little management effort. The model in question focuses mainly on the generation of strategic intelligence through the exploitation of the databases of the economic management information system. This strategic intelligence serves to guide decision-making regarding the reallocation of jobs and personnel to identify training needs and the necessary changes in organizational culture and leadership. In general, this model allows an improvement in the effectiveness, efficiency, economy and service level of the system, and can be applied to other Spanish military organizations or those belonging to other countries of the international community as well as other structures of the public administration dedicated to economic management and procurement.

МІСЦЕ ПЕРСОНАЛУ У ФОРМУВАННІ ЕФЕКТИВНОЇ СИСТЕМИ АНТИКРИЗОВОГО УПРАВЛІННЯ

Organization management is always a hot issue; The organization of this process is especially important in the conditions of constant changes, overcoming the crisis. The second direction in the management system, which always remains relevant, is personnel management. In the article, these issues are combined into one - it is a study of the place of personnel in the crisis management system. The urgency of the issue is in the specificity of the staff and as a resource of the organization, and as a subject of all management processes in it, on the one hand, and accelerating the continuous development and finding of domestic enterprises in a permanent state of risk of a crisis, on the other. The article notes that the majority of researchers pay attention either to the disclosure of the specifics of crisis management, or to personnel management, or to anti-crisis management of personnel. The place of the personnel in the crisis management, the effectiveness of their participation in the content and results of management, the significance is almost not considered. Therefore, the article reveals the participation of staff in each component of crisis management, its actions and the ability to cause a crisis at each stage of the development and implementation of relevant management decisions. A list of elements of crisis management, which are consistent and important in optimizing practical activities, namely, strategy, management, financial and economic activities, labour organization, marketing, information systems, manufacturing, resources and corporate culture are proposed. Each element can and is divided in crisis management at certain stages of its formation and implementation. The place of the personnel in the formation of the organization’s strategy is disclosed in more detail. This process was divided into preparatory stages (the choice of methods for assessing the state of the organization, the study of the environment and the resource base), the analysis of the organization itself (including media), and the formation of a strategy (with a choice of its content in several steps, involving a significant number of personnel). For each stage, a list of the main actions of personnel of certain departments, groups was provided; The possible ways and causes of the crisis in this process and the impact on the entire content and the result of the strategy implementation are identified It was proved that more problems arise due to the lack of a sufficient level of staff competence, the lack of interest of the whole team in its development, as well as the lack of communication between different groups of workers and between workers and management. The prevention of these and other highlighted problems not only explains the importance of personnel in ensuring effective crisis management, but also gives the heads of organizations aviable mechanism for forming personnel support for a stable enterprise. REFERENCES Pohrebniak A.Iu. Mekhanizm antykryzovoho upravlinnia na pidpryiemstvakh mashynobuduvannia: dys. ... kand. ekon. nauk: 08.00.04. Kyiv, 2016. 234 p. [in Ukrainian]. Staverska T.O., Zhyliakova O.V. Analiz sutnosti definitsii "antykryzova stratehiia" ta yii rol v protsesi antykryzovoho upravlinnia pidpryiemstvom. Ekonomichni nauky. 2016. No. 12/1(29). P. 14-17. [in Ukrainian]. Syrota V.S. Funktsionalni ta instytutsiini aspekty antykryzovoho menedzhmentu v bankivskykh ustanovakh Ukrainy: dys. ... kand. ekon. nauk: 08.00.08. Kyiv, 2015. 251 p. [in Ukrainian]. Antikrizisnoe upravlenie: Uchebnik. Pod red. Je.M. Korotkova. Moskow: INFRA-M, 2001. 432 p. [in Russian]. Antykryzove upravlinnia pidpryiemstvom: Navch. posib. Za zah. red. Z.Ie. Shershnovoi. Kyiv: KNEU, 2007. 680 p. [in Ukrainian]. Vasylenko V.O. Antykryzove upravlinnia pidpryiemstvom: Navch. posib. Kyiv: TsUL, 2003. 504 p. [in Ukrainian]. Karlova O.A. Vplyv kadrovoho menedzhmentu na systemu zhyttiezabezpechennia mista. Naukovo-tekhnichnyi zbirnyk "Komunalne hospodarstvo mist". Seriia "Tekhnichni nauky". 2007. No. 75. P. 39-42. [in Ukrainian]. Prodan I.O. Innovatsiinyi rozvytok v systemi upravlinnia personalom pidpryiemstv: dys. ... kand. ekon. nauk: 08.00.04. Ternopil, 2014. 190 p. [in Ukrainian]. Shester I.V. Formuvannia personalu innovatsiinoho pidpryiemstva: avtoref. dys. ... kand. ekon. nauk: 08.00.04. Sievierodonetsk, 2016. 21 p. [in Ukrainian]. Upravlinnia personalom: Navch. posib. Za zah. red. O.Ie. Kuzmina. Lviv: Vydavnytstvo Lvivskoi politekhniky, 2011. 240 p. [in Ukrainian]. Gavkalova N.L., Markova N.S. Menedzhment personala: Uchebnoe posobie. 3-e izd. Kharkiv: INZhJeK, 2009. 296 p. [in Ukrainian].

The Role and Place of Accounting Information in the Decision-Making System

Abstract The results and performance of an enterprise are the result of the decisions taken by the management of the entity, decisions which are the result of a complex procedure of processing and analyzing the relevant data and information provided by the information system available. In other words, appropriate and correct decisions that lead to the achievement of the objectives and attainment of higher performances are dependent on the quality and quantity of the information. Consequently, accurate information generates correct decisions. Due to of its qualities (relevance, intelligibility, credibility and comparability), accounting information occupies a very important place in the architecture of the economic information system, having the highest degree of certainty and providing the possibility of an accurate representation of economic phenomena and processes, both at micro, as well as at macroeconomic levels. Hence, we can say that the “final outcome of accounting”, namely accounting information, is one of the most important pillars of the elaboration, substantiation and decision-making process. Starting from this premise, this article aims to capture the main features of accounting information, which qualifies it as the object and the subject of the management system.

Framework for estimation of the direct rebound effect for residential photovoltaic systems

Over the past two decades the market for residential rooftop photovoltaic (PV) systems has grown substantially due mainly to declining costs—a trend that is expected to continue. One drawback of PV system diffusion is the potential for a rebound effect, a well-known economic response through which potential energy savings are partially offset by increased demand resulting from lower energy costs. Our work differs from the existing literature, however, because the rebound effect associated with the adoption of rooftop PV is due not to an improvement in energy efficiency, but to the availability of a zero-marginal cost alternative to grid electricity. This paper develops a novel method for estimating the rebound effect for rooftop PV based on economic and geographic information systems modeling. The method is illustrated through a numerical example, using neighborhood-level data from Fulton County, Georgia, USA. We discuss possible applications of our proposed method, which include (i) enhancing the predictive capability for conventional power grid managers in balancing forecasted demand with dispatchable supply, and (ii) aiding policy makers in designing policies to mitigate the rebound effect associated with solar PV adoption.

The aspects and concepts of the informative approach of the functional - informatics integrated unitary economic managerial information system

The aspects and concepts of the informative approach of the functional - informatics integrated unitary economic managerial information system

Анализ методологических подходов к управленческому учету на предприятии

The article deals with the stages of development of management accounting, the points of view of various authors, justified the need for quality management information, which has an impact on the development of cost accounting as its own economic information system of enterprises of various forms of ownership

An Overview of “Optimal Input-Output Planning Model and Cross-Boundary Economic Management Information System” <br/>—Organic Combinations and Connections between the Optimal Input-Output Planning Model and Big Data, New Cloud Computing Technology, Internet of Things or New Internet Industry

Cross-boundary, which is the key word of IT industry in 2010, swept down from upstream industries to downstream terminals, PC, software, internet… no exception in all areas. With the combination of mobile and internet, a revolutionary change has been brought about. However, the power of traditional fields can never remain mighty in new areas. By using mathematical tools form the thinking mode of discrete mathematics and continuous mathematics, the second cross-boundary is a theoretical basis of cross-boundary economic management information system as well as a scientific method for realizing the integration between the optimal input-output planning model and Big data, new technologies of Cloud Computing and Internet of Things or new internet industry. With the second cross-boundary, area, scale, strength and efficiency of its application will be beyond our imagination. Based on modernisation of enterprise management, the cross-boundary economic management information system can be used to promote not only management of enterprises, but comprehensively enhance modern management quality and governance capacity. It is not only a scientific basis for establishing “One World”, justice, mutual benefit and equal competition, it is also a method to completely eradicate the breeding ground of waste and corruption. In this paper, a brief description will be given based on real-time analysis of the optimal input-output planning model and timely analysis of input-output statistical model.