Temat: life management - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Towards the digital model of tool lifecycle management in sheet metal forming
Autorzy:: Majstorovic, Vidosav
Vukadinovic, Vojin
Zivkovic, Jovan
Powiązania:: https://bibliotekanauki.pl/articles/24084742.pdf
Data publikacji:: 2023
Wydawca:: Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:: digital manufacturing
sheet metal forming
toll life management
ERP
enterprise resource planning
Opis:: Sheet metal forming is a critical process in the manufacturing industry, which involves shaping sheet metal into desired configurations and structures. The use of digital tools in the lifecycle management of sheet metal forming tools has become increasingly important to ensure the efficiency and effectiveness of the process. The digital model of tool lifecycle management (TLM) in sheet metal forming provides a complete approach to manage the entire lifecycle of tools used in sheet metal forming. It enables optimization of tool design, simulation of the tooling process, real-time monitoring of tool conditions, and retirement and replacement of tools. This approach improves efficiency, reduces costs, and ensures optimal performance in sheet metal forming. The paper presents an elaborate analysis of the development of TLM models concerning the progress in ICT modelling and its implementation in the field of sheet metal forming. Furthermore, the paper includes an exemplary TLM model for an industrial enterprise.
Źródło:: Journal of Machine Engineering; 2023, 23, 3; 141--166
1895-7595
2391-8071
Pojawia się w:: Journal of Machine Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Taskradar: task visualisation and monitoring within automotive product development lifecycle using semantic technologies
Autorzy:: Softic, S.
Rosenberger, M.
Turcin, I.
Stocker, A.
Powiązania:: https://bibliotekanauki.pl/articles/102909.pdf
Data publikacji:: 2016
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: product life cycle management
semantic web
manufacturing
monitoring
information visualization
Opis:: Project management within the automotive production in specific departments is still done separately and does not interact with engineering process. Our work aims on providing flexible data insights on collaboration tasks within such environments. We apply semantic technologies RDF, OWL and SPARQL with a specific domain related ontology PROTARES (PROject TAsks RESources) to interlink, describe and query domain knowledge. As proof of concept we are introducing an experimental visualisation interface called TaskRadar. Our application resides on domain ontology and allows knowledge based browsing and visualisation of tasks in development process. With this example we want to show, how semantically driven customized views can support monitoring and reflection as well as decision-making within the early phases of the automotive product lifecycle.
Źródło:: Advances in Science and Technology. Research Journal; 2016, 10, 31; 124-129
2299-8624
Pojawia się w:: Advances in Science and Technology. Research Journal
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Legacy of Fordism and Product Life Cycle Management in the Modern Economy
Autorzy:: Bednarek, Mariusz
Parkes, Aneta
Powiązania:: https://bibliotekanauki.pl/articles/1841435.pdf
Data publikacji:: 2021
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: Fordism
Post-Fordism
Neo-Fordism
mass production
mass waste
Product Life Cycle Management
Opis:: The industrial revolution taking place since the 18th century has brought the global economies to the stage of mass production, mass industrialization and spreading ideas connected with its efficiency. The most famous of its kind is Fordism and its modern variations called PostFordism or Neo-Fordism. We can still see traditional way of producing things in some parts of the world, and the leading economies are using Ford’s ideas or the modifications of the Ford’s concepts. But there is a question about the place of these models in the modern economy, especially because mass-production causes mass-waste and modern societies has woken up to the reality of the global pollution, climate change or just the simple fact that the amount of the raw materials is limited. The social mood is slowly changing so there should be a change to the way we produce and consume things as well. There is a question: can we proceed within existing models or should we think outside the box so we can invent more suitable way of looking at efficiency and effectiveness. The objective of this paper is to contribute to the discussion about the future of how are we going to produce things. It is based on the literature review considering Fordism and its variations, Product Life Cycle facing issues like pollution, massive waste and changes in modern economy, as well as on the case study of implementing waste reduction activities in the product’ design phase in the industrial plant based in one of the EU countries – Poland.
Źródło:: Management and Production Engineering Review; 2021, 12, 1; 61-71
2080-8208
2082-1344
Pojawia się w:: Management and Production Engineering Review
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Enhancement of scrum-based project management learning experience by using web application
Autorzy:: Sobiecki, W.
Kurzydłowska, A.
Powiązania:: https://bibliotekanauki.pl/articles/94919.pdf
Data publikacji:: 2018
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:: Traditional Project Management
TPM
Agile Project Management
APM
Scrum
Project Management Life Cycle
PMLC
Software Development Life Cycle
SDLC
e-learning
Opis:: In recent years project management has become a complex and diverse field of scientific research. It embodies a number of specific tools and techniques, choice of which to particular project is far from being obvious, especially for the beginners. Such situation rationalizes efforts aiming at the development of methods of training, which are more efficient than the “trial-and-error” approach. In this context the paper presents a web application that simulates real life scenarios and allows for developing skills, among others, in identifying the needed/available resources against the dynamically changing goals. The platform teaches the agile approach to project management with Scrum and gives an opportunity to “materialize” the progress made by users with an original piece of software. The prototype of the web application has been successfully tested at Cardinal Stefan Wyszynski University.
Źródło:: Information Systems in Management; 2018, 7, 4; 269-285
2084-5537
2544-1728
Pojawia się w:: Information Systems in Management
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Product Lifecycle Management framework for business transformation
Zarządzanie cyklem życia produktu w okresie transformacji gospodarczej
Autorzy:: Donoghue, I. D. M.
Hannola, L. H.
Papinniemi, J. J.
Powiązania:: https://bibliotekanauki.pl/articles/361949.pdf
Data publikacji:: 2018
Wydawca:: Wyższa Szkoła Logistyki
Tematy:: product life cycle management
product management
enterprise architecture
business model
business strategy
zarządzanie cyklem życia produktu
zarządzanie produktem
struktura przedsiębiorstwa
model biznesowy
strategia biznesowa
Opis:: Background: The role of Product Lifecycle Management (PLM) in business change varies in scope and impact. PLM initiatives range from Information System (IS) change to strategic business transformation, and capabilities to implement PLM successfully are unclear. The paper identifies a PLM framework for transition and related variables. Understanding these variables influence successful PLM transformation. Methods: The methods used in this paper include a literature review on existing frameworks available for PLM initiatives. This paper is based on a PLM case study done between 2011-2015, when the company's strategy transformed it from an engineering company to a product and service company. Results: The results show that strategy-driven PLM transformation impacting a company on many levels, and PLM focusing on IS-driven process harmonisation fails due to limited knowledge of the business models, products and services. Conclusions: The conclusions are that PLM is at the core of business transformation and cross-functional impacting products, services and customers.
Wstęp: Znaczenie i wielkość roli zarządzania cyklem życia produktu (PLM) zależy od obszaru działalności gospodarczej. Zarządzanie cyklem życia produktu inicjuje różne zmiany zarówno w systemie informacyjnym przedsiębiorstwa jak z transformacji na poziomie strategicznym. Trudno też określić jednoznacznie warunki pomyślnego wdrożenia zarządzania życiem produktu. W pracy zidentyfikowano ramy dla zarządzania cyklem życia produktu jak i zmienne zależne procesu. Prawidłowe zrozumienie wpływu tych czynników ma istotne znaczenie dla pomyślnej transformacji zarządzania cyklem życia produktu. Metody: Główną metodą pozyskiwania danych był przegląd istniejącej literatury naukowej dotyczącej różnych inicjatyw związanych z zarządzaniem cyklem życia produktu. Praca obejmuje analizę przypadku zarządzania cyklem życia produktu w oparciu o dane konkretnego przedsiębiorstwa z lat 2010-2015, w okresie którym uległa transformacji strategia tego przedsiębiorstwa z profilu inżynierskiego na produktowy i usługowy. Wyniki: Otrzymane wyniki pokazują, że przeprowadzona transformacja miała wpływ na działalność przedsiębiorstwa na wielu poziomach. Zarządzanie cyklem życia produktu skupione tylko na harmonizacji procesu w oparciu o system informacyjne nie odniósł pożądanego skutku ze względu na ograniczoną wiedzę na temat modeli przedsiębiorstwa, produktów i usług. Wnioski: Zarządzenie cyklem życia produktu jest kluczowym elementem transformacji biznesowej i ma wpływ na wzajemne zależności pomiędzy produktami, usługami i klientami.
Źródło:: LogForum; 2018, 14, 3; 293-303
1734-459X
Pojawia się w:: LogForum
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Risk level analysis in the selected (initial) stage of the project life cycle
Autorzy:: Borecki, Michał
Powiązania:: https://bibliotekanauki.pl/articles/1841395.pdf
Data publikacji:: 2020
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: project management
risk management
life cycle
power engineering
electrical grid
Opis:: This paper focuses on the analysis of selected risks as part of investments in the power engineering at the initial (tender) stage of the life cycle in the context of the method of project management by the Contractor. The study was carried out on the basis of an analysis of over 500 tenders in the power engineering, from the last 5 years, taking into account future forecast data. The analysis carried out in this article was aimed at achieving specific and unique goals and results aimed at creating a useful product, which is the Contractor’s offer in the power engineering, taking into account the most significant risks. The result of this article is to support the project team in implementing risk management in the project at the tender stage. For this purpose, the risks with their basic parameters were defined, which allowed for the development of a risk matrix taking into account the data obtained in the tender procedures of leading electric power distributors. Based on the proposed risk quantification criteria, a list of remedial actions was prepared for all risk types listed in this article. In addition, the aspects of possible elimination/reduction of the impact of the most significant risks that occur at the analyzed stage of the investment life cycle were developed.
Źródło:: Management and Production Engineering Review; 2020, 11, 4; 104-112
2080-8208
2082-1344
Pojawia się w:: Management and Production Engineering Review
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Product Life Cycle Assessment (LCA) as a Tool for Environmental Management
Autorzy:: Bajdur, Wioletta
Zielińska, Anetta
Gronba-Chyła, Anna
Powiązania:: https://bibliotekanauki.pl/articles/31232598.pdf
Data publikacji:: 2023
Wydawca:: Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:: environmental management
product life cycle assessment
company marketing
Opis:: Life Cycle Assessment, included in company environmental management methods, has particular importance in marketing management. Analysis of dangers to the environment through tools such as the LCA method allows for comparisons of alternative company management strategies. LCA is characterised as a technique for environmental management that enables environmental impact assessment of the product, process, industry, and even the comprehensive economic sector. LCA also influences decisions regarding environmental policy modification, but most importantly, it influences a company's marketing activities. The LCA technique is applied the world over with great effectiveness in studying specific phases of a product's life cycles – from 'birth to death'; however, Poland's experience in this domain constitutes continuously developing research areas. The experience of foreign research centres confirms the possibility of applying LCA techniques in supporting environmental risk assessment of innovative technologies where LCA is used to study the environmental impact of a new generation product, i.e. flocculants from polymer wastes. This article presents the results of a study of the effectiveness of applying a new generation of polyelectrolyte (gained from polystyrene waste) in treating industrial wastewater and the LCA environmental impact assessment, which was carried out using SimaPro software. Based on the analysis of the results of the application of sodium salts of sulfone derivatives of polystyrene in the treatment of mine water, it was found that these products significantly reduced the pollution indicators of mine water from KWK1. Accordingly, they provided the basis for the development of technical-scale technology.
Źródło:: Rocznik Ochrona Środowiska; 2023, 25; 389-398
1506-218X
Pojawia się w:: Rocznik Ochrona Środowiska
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Application of the BPCQ questionnaire to assess pain management in selected types of cancer
Autorzy:: Czerw, Aleksandra
Religioni, Urszula
Deptała, Andrzej
Fronczak, Adam
Powiązania:: https://bibliotekanauki.pl/articles/989658.pdf
Data publikacji:: 2016
Wydawca:: Instytut Medycyny Wsi
Tematy:: bpcq
pain
pain management
cancer
quality of life
Opis:: Introduction. Pain is one of the most prevalent unpleasant sensation in people that may significantly lower the quality of life. More than a half of cancer patients suffer from various forms of pain, which becomes more frequent and intense as disease progresses. Objective. The objective of the study was to assess the degree of pain control in patients diagnosed with breast, lung, colorectal and prostate cancer. The analysis also covered the effect of socio-economic factors on pain management in patients with the above types of cancer. Materials and method. The study included 902 patients treated at the Outpatient’s Department of the Maria Sklodowska-Curie Memorial Cancer Center – Institute of Oncology in Warsaw in 2013. The patients consisted of those diagnosed with breast, lung, colorectal or prostate carcinoma. The Paper and Pencil Interview (PAPI) technique was applied. A questionnaire interview included demographic-type questions (socio-economic variables) and the Beliefs about Pain Control Questionnaire (BPCQ) test which measures the power of factors influencing pain control in patients. Results. It was demonstrated that regarding beliefs in the source of pain control, patients attributed the highest importance to the power of doctors (mean value = 16.60) and the lowest to chance events (mean = 15.82). The internal factors are regarded as having the strongest influence by respondents diagnosed with colorectal or breast cancer. With regards to the locus of pain control, only the internal control of pain is diversified by the primary site. Conclusions. With regards to the source of pain management, only the internal control of pain is diversified by the primary site. The external factors were regarded as having the strongest influence by respondents diagnosed with colorectal or breast cancer. The major socio-economic variables differentiating the way in which pain control is perceived are education and net income-per-household-member. The results of analyses of individual groups of patients revealled strong correlations between the beliefs in the doctors’ influence, and the beliefs in chance events and socio-economic factors.
Źródło:: Annals of Agricultural and Environmental Medicine; 2016, 23, 4
1232-1966
Pojawia się w:: Annals of Agricultural and Environmental Medicine
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Reduction of life-cycle costs of locomotives by leaning maintenance process
Autorzy:: Butor, Anna
Labisz, Krzysztof
Powiązania:: https://bibliotekanauki.pl/articles/214935.pdf
Data publikacji:: 2020
Wydawca:: Instytut Kolejnictwa
Tematy:: lean management
life cycle costs
locomotive maintenance process
Opis:: Increasing the role of rail in balancing the transport of goods is a big challenge all over the world nowadays. Statistics clearly show a large disproportion of the volume transported by various means of inland transport where the railway business is still in the minority. One of the reasons is the cost of transported goods. It is important to know how costs affecting the final price of transported goods by rail are divided in order to reduce them. This paper presents the possibility of using life cycle costs of the product in order to take productivity to the next level and save considerable amounts of time, money, and resources. The aim of this article is to define what are Life Cycle Costs and if lean tools may be applied in transport companies. The research has been conducted over the number of years in one of the largest rail freight operator in Poland. The main goal of the investigation was to analyze costs of the diesel locomotive maintenance process in a whole lifecycle and investigate the impact of using lean tools on those costs. In this project lean tools such as: Standard Work Combination Sheet, Spaghetti diagram, Visual Management, Cause and Effect Diagram, PDCA, 5S, standardization cards were used. For better analysis Voice of the Customer and Critical to Quality tools were added. The results of this analysis are presented in this paper and prove the big impact on reducing time, improving product quality as well as integrating people, data, processes and business systems. The use of lean is deliberate because it can lead to 50% cost reduction of the P1 maintenance level on diesel locomotives with a significant reduction of working hours up to 60%. The outcome of this analysis should help the company to achieve a significant reduction in the cost of maintaining locomotives, which will contribute to a lower cost of transporting goods by rail.
Źródło:: Problemy Kolejnictwa; 2020, 188; 103-113
0552-2145
2544-9451
Pojawia się w:: Problemy Kolejnictwa
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: CHANGES IN EMPLOYMENT MANAGEMENT AND HUMAN RESOURCE PRACTICE: AN ANALYSIS OF 2007 SURVEY DATA BASED ON THE LIFE CYCLE MODEL
Autorzy:: Poor, Jozsef
Karoliny, Zsuzsa
Kehl, Daniel
Farkas, Ferenc
Powiązania:: https://bibliotekanauki.pl/articles/598373.pdf
Data publikacji:: 2009-02-15
Wydawca:: Instytut Pracy i Spraw Socjalnych
Tematy:: EMPLOYMENT MANAGEMENT
HRM PRACTICE
HUNGARIAN ENTERPRISES
LIFE CYCLE MODEL
ORGANIZATIONAL GROWTH
PERSONNEL MANAGEMENT
Opis:: Life cycle (or stage) models were developed to study organizational growth. The primary objective of applying such models is to determine the relevant outcomes (e.g. management, HR, etc.) for the different stages of organizational growth on the basis of contributing factors. The authors research, conducted in 2007, sought to discover how companies (subsidiaries of multinational companies as well as indigenous Hungarian small-, medium-, and large-sized enterprises) have adapted to the accelerating changes in the economy over recent years, and what kinds of change might be expected in the employment and personnel management practices of these organizations at specific stages of the life cycle models. This paper presents the theoretical background and empirical findings of this research.
Źródło:: Zarządzanie Zasobami Ludzkimi; 2009, 1(66) Dokąd zmierzają przedsiębiorstwa w dobie globalizacji i kryzysu finansowego?; 103-122
1641-0874
Pojawia się w:: Zarządzanie Zasobami Ludzkimi
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: The quality of work life and socially responsible actions directed at employees on the example of a service company
Jakość życia zawodowego i działania odpowiedzialne społecznie skierowane do pracowników na przykładzie firmy usługowej
Autorzy:: Jakubczak, A.
Gotowska, M.
Powiązania:: https://bibliotekanauki.pl/articles/37906.pdf
Data publikacji:: 2015
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:: life quality
work quality
work life
social responsibility
employee
service company
human resource management
Opis:: The aim of the study was to describe the implementation of socially responsible business actions addressed to employees in five areas. The two hypothesis has been assumed: 1. The analyzed company acts in social responsibly way towards the employees shaping their quality of work life; 2. Social responsible actions aimed to employees are infl uencing their quality of life and are important factor of financial success of the company. The original internal data from enterprise and data from other research were analyzed. The main method of research was case study. Data have been obtained through in-depth interviews. Elements of human resource management (HRM) in the enterprise have been characterized. The research found the level of implementation of the concept of corporate social responsibility (CSR) towards internal stakeholders and its importance in shaping the quality of work life.
W pracy poruszono kontynuowany od niedawna problem badawczy, którym jest jakość życia zawodowego. Celem opracowania był opis realizacji działań odpowiedzialnego społecznie biznesu skierowanych do pracowników w podziale na pięć obszarów. Sformułowano dwie hipotezy: 1. Przedsiębiorstwo stosuje społecznie odpowiedzialne działania skierowane do pracowników i wpływające na jakość ich życia; 2. Społecznie odpowiedzialne działania firmy są istotnym elementem wpływającym na sukces finansowy przedsiębiorstwa. W badaniach analizowano pierwotne dane wewnętrzne pochodzące z przedsiębiorstwa oraz wyniki badań innych autorów. Główną metodą badawczą było studium przypadku. Dane uzyskano za pomocą wywiadu pogłębionego. Scharakteryzowano elementy zarządzania zasobami ludzkimi w przedsiębiorstwie. W wyniku badań ustalono poziom realizacji koncepcji odpowiedzialności społecznej biznesu wobec interesariuszy wewnętrznych i jej istotność w kształtowaniu jakości życia zawodowego.
Źródło:: Acta Scientiarum Polonorum. Oeconomia; 2015, 14, 1
1644-0757
Pojawia się w:: Acta Scientiarum Polonorum. Oeconomia
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: Models of IT project management implementation and maintenance
Autorzy:: Plichta, A.
Szomiński, S.
Powiązania:: https://bibliotekanauki.pl/articles/95087.pdf
Data publikacji:: 2016
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:: project management
risk assessment
software life cycle
software implementation
Opis:: The process of software development has become so dynamic that it nowadays requires more and more supporting tools. An organization which intends to have such tools implemented must take into account its possible future needs. Complex solutions usually offer greater variety of available options and functionalities but are costly to implement. This paper presents some models o IT project management together with the supporting software. Owing to applying the resource management policy at the stage of production and implementation one may assess the risk and identify potential threats. The discussed issues may shed some light on potential difficulties occurring at the particular stages of software production management whereas the conclusions may help people in charge choose the best model, including its implementation strategy. The first model are dedicated tools created from scratch and often preceded by the analysis of the existing solutions and the needs of the company and the customers. The second is to seek from the very beginning multifunction and complex tools for the big or well-developed IT systems providers. This article is to present the models regarding the IT project management (together with the related supporting tools) which are applied in the IT companies involved in providing the foreign customers with the bases of knowledge. On the basis of the experience gained while designing and developing dedicated software (by means of the above-mentioned tools) and its implementation one drew some conclusions concerning e.g., risk assessment; potential threats at every stage of the project lifecycle; improvement of the quality and production time of the software; reduction of the number of errors; improvement of the internal communication within the project team (it is the first step in the development of the design patterns). The patterns should help the managers choose the proper management model and related tools for the implementation and particular project tasks.
Źródło:: Information Systems in Management; 2016, 5, 1; 88-98
2084-5537
2544-1728
Pojawia się w:: Information Systems in Management
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:: Does the life cycle affect earnings management and bankruptcy?
Autorzy:: Durana, Pavol
Michalkova, Lucia
Privara, Andrej
Marousek, Josef
Tumpach, Milos
Powiązania:: https://bibliotekanauki.pl/articles/19233663.pdf
Data publikacji:: 2021
Wydawca:: Instytut Badań Gospodarczych
Tematy:: earnings management
corporate life cycle
cash flow pattern
bankruptcy
Opis:: Research background: Deteriorating economic conditions and a negative outlook increase the pressure on financial management and the need to show high financial performance. According to Positive Accounting Theory, the growing risk of bankruptcy is associated with the phenomenon of earnings management. Bankruptcy risk and the quality of reported profits, along with other aspects of financial performance, vary throughout the company's life cycle. Nevertheless, these factors or their interactions are investigated only to a very small extent. Purpose of the article: The aim of this study is to clarify the impact of corporate life cycle and bankruptcy on earnings management, in order to describe behaviour of companies at different stages of corporate life cycle. Methods: A hierarchical mixed model with a random time and industry effect was chosen as appropriate because it allows the investigation of multilevel data that is not independent. The sample covers the financial indicators of more than 33,000 Central European companies from 2015-2019. The non-sequential Dickinson model, company age, and three models of accrual earnings management were used as proxies for the company's life cycle and quality of reported profit. Findings & value added: Earnings management and bankruptcy risk have a U-shape, indicating that financially distressed firms reduce reported accounting profit at the Introduction, Decline and, to a lesser extent, at the Growth stage. Slovak and Czech companies manipulate profits to a similar extent, Hungarian companies increase accounting profit to a greatest extent than the surveyed countries by controlling bankruptcy - life cycle effect; however, the variability of accounting manipulations across industries has not been demonstrated. These findings imply that start-ups and declining businesses provide crooked financial statements to obtain more favourable debt covenants, and estimating discretionary accruals using life-cycle subsamples can improve the predictive power of accrual earnings management models.
Źródło:: Oeconomia Copernicana; 2021, 12, 2; 425-461
2083-1277
Pojawia się w:: Oeconomia Copernicana
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 14.

Tytuł:: The creativity starters of rational exploitation of machines
Autorzy:: Żółtowski, B.
Żółtowski, M.
Powiązania:: https://bibliotekanauki.pl/articles/298445.pdf
Data publikacji:: 2014
Wydawca:: Uniwersytet Warmińsko-Mazurski w Olsztynie
Tematy:: management
creativity starter
operation
diagnostic
redundancy
life of the product
Opis:: Today’s knowledge-based companies requires for their proper functioning to develop primers of creativity in every branch of the organization and structure. In this study presented high the rank problems of organization and machines of exploitation, showing the need, and possibilities of creative activities of the crew. Operating systems are constantly improved by management methods, and techniques of information. Operating machines are the subject of degradation supervised diagnosis methods. Obtaining information about the state and its processing for legitimate operational decisions is developed in many issues, being developed as new in this work. This applies to the selection of the information for dedicated diagnostic system, modeling system of decisions, cause and effect. Selected aspects of the issues discussed in this publication.
Źródło:: Technical Sciences / University of Warmia and Mazury in Olsztyn; 2014, 17(3); 275-291
1505-4675
2083-4527
Pojawia się w:: Technical Sciences / University of Warmia and Mazury in Olsztyn
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 15.

Tytuł:: Short-term Fluctuations and Fluctuations in the Development Dynamics of Fixed Assets of Industry
Autorzy:: Beisembina, Saltanat
Beisenbi, Mamyrbek
Kissikova, Nurgul
Shukirova, Aliya
Powiązania:: https://bibliotekanauki.pl/articles/27324212.pdf
Data publikacji:: 2023
Wydawca:: Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:: nonlinear dynamic model
strange attractor
life cycle
econometric model
asset management
Opis:: The purpose of the article is to create a concise nonlinear mathematical model for analyzing the growth of fixed assets in a specific industry. The emergence of chaotic behaviour in economic systems was explored, focusing on fluctuations. The study employed methods such as systems analysis, correlation analysis, nonlinear dynamics, and differential equations. It was identified that sharp technological innovations as the primary drivers of short-term fluctuations impacting fixed asset development. The resulting nonlinear dynamic model allowed for flexible operation, transitioning between equilibrium, periodic, and chaotic states based on coefficient values for asset growth rates and time constants reflecting economic system dynamics.
Źródło:: Management and Production Engineering Review; 2023, 14, 4; 100--108
2080-8208
2082-1344
Pojawia się w:: Management and Production Engineering Review
Dostawca treści:: Biblioteka Nauki

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