Production Of Services Research Articles

Filsafat Materialisme Karl Marx (Epistimologi Dialectical And Historical Materiali)

With the premise that the production and distribution of products and services is vital to aid people in growing their life, this article examines Karl Marx's historical materialism and its methodology. Economic considerations serve as the foundation of human existence, while the concrete problems of human awareness in the fields of science, philosophy, ideology, and religion serve as the superstructure, according to him. According to Marx, society's superstructure is defined by its economic foundation. Marx argued that the struggle between social classes was the driving force behind all major historical shifts. Marx posits a social hierarchy in which the capitalist bourgeoisie and the working class proletariat are the two main social groups. Thus, rather than people, social class is a product of historical development that dictates how events unfold. A class revolution is inevitable given the presence of these two social strata. Religion is the opium of the masses, according to Marx; the more one devotes oneself to religion, the more lost he will become. Religion does not create man, but rather, Marx argues that humans create religion.

Automatic categorization of medical documents in Afaan Oromo using ensemble machine learning techniques

Automatic medical document classification using machine learning techniques can enhance the productivity of healthcare services by reducing processing time and cost. This work proposes an ensemble learning approach to develop a model that classifies electronic medical documents in Afaan Oromo. The main tasks in this work are preparing the corpus, pre-processing, training the models, and the classification process. We used the term frequency-inverse document frequency (TF-IDF) and bag of words (BOW) feature extraction methods. An ensemble technique in this work is that it creates multiple individual classifier predictions from naïve Bayes, random forest, SVM, and logistic regression and then combines them to advance a reliable and more accurate classifier. Evaluation measures were employed using accuracy, F1-score, recall, and precision for performance comparison. The efficiency of the proposed method is compared with the two existing boosting approaches, namely gradient boosting and adaboost. The experimental result shows the efficiency of BOW feature extraction over TF-IDF in this work on our dataset. These results also illustrated the effectiveness of the proposed model by scoring 94.81% accuracy and 94.84% F1-score. This work significantly contributes to the technological enhancement of service delivery, managing documents through classification methods, and advancing the data processing systems in healthcare sectors.

Sustainability of the real sector of the Russian economy: Economic security and sanctions realities

Aim. To investigate the essence of the real sector of the Russian economy and identify the features of its impact on achieving economic security under sanctions.Objectives. To determine the essence of the real sector of the economy and assess its contribution to the stability of the national economy under sanctions; to identify the stages of development of the real sector of the Russian economy; to form an approach to regulating the real sector in the context of achieving economic security.Methodology. The research uses methods of comparative, structural, functional, and historical (retrospective) analysis, as well as tools of systemic and institutional approaches.Results. The real sector of the economy includes the production of goods and services, its functioning is associated with the creation of new value. This distinguishes it from the virtual and financial sectors where real, tangible goods are not created and where, in fact, the product formed in the real sector is redistributed. In crisis conditions, the developed real sector serves as the basis for the functioning of the economy and the satisfaction of basic economic needs, its stability determines national economic security.Conclusions. In modern conditions, characterized by sanctions pressure on Russia from unfriendly countries, the real sector of the economy plays an important role in ensuring the stability of the country’s economy as a whole. Its dynamics largely determines protection against traditional and new (sanctions-related) threats and risks to economic security. At the same time, there is a need for government support and regulation of the development of the real sector, which is associated with many different difficulties. To increase the effectiveness of this regulation, a permanent search for a balance between the use of planned and market instruments is required, the development of a mixed system of economic regulation that combines the tools of market and planned approaches. This will make it possible for the state to flexibly and adaptively manage the process of ensuring national economic security.

Assessing Technical Inefficiency in Ecosystem Service Provision from an Input Perspective in the Cross Timbers region, United States.

We modeled the efficiency of ecosystem service provision-specifically timber production, carbon sequestration, and water yield-in the Cross Timbers region of the United States using stochastic frontier analysis from an input perspective. Inputs considered included natural capital and control variables such as temperature, precipitation, soil moisture, and natural disturbances, among others, that impact ecosystem service production. Inefficiency was modeled as a function of factors such as ownership, forest productivity, and natural disturbances. We utilized forest plot-level data obtained from the Forest Inventory and Analysis (FIA) program between 2008 and 2019. Our results indicated that ecosystem service production increased with higher levels of natural capital, higher temperatures, mesic soils, the presence of oaks, and damage caused by abiotic factors. We found evidence of technical inefficiency in the simultaneous provision of ecosystem services. From an input perspective, our findings revealed that, on average, 15.9% more input is used due to technical inefficiency in the Cross Timbers region. Specifically, private ownership and damage caused by abiotic factors resulted in excess input use of 16.4% and 14.3%, respectively, due to technical inefficiency. Managing the encroachment of invasive species like eastern redcedar can enhance ecosystem service production in the region, despite the high implementation costs. Collaboration among multidisciplinary extension professionals can help create comprehensive land management plans for the Cross Timbers, while landowners can also utilize cost-share programs to lower management expenses.

Analysis of the Implementation of Electronic Medical Records in Efficiency, Productivity, and Performance of Health Services at the Sriamur Bekasi Health Center with the Wellbeing Method

The application of digital technology in health services has significantly improved efficiency and service quality. Electronic Medical Record (E.M.R.) is a technology implementation that records, stores, and manages patient medical data electronically. This study aims to analyze the impact of using E.M.R. on the productivity and efficiency of health services at the Sriamur Bekasi Community Health Center. This research uses the Wellbeing method with a qualitative approach. Primary data was collected through in-depth interviews and questionnaires distributed to the medical and administrative staff of the Sriamur Community Health Center. Secondary data on the number of patients before and after E.M.R. implementation was also analyzed. The leading indicators measured include service time, quality, error rate, and human resource utilization. The research results show a significant increase in productivity and efficiency after E.M.R. implementation. The number of patients served per day increases, and the time required for recording and retrieving patient data is reduced. Respondents indicated high satisfaction with using E.M.R., with the majority assessing that the system helps speed up administrative processes and improve the accuracy of medical data. Implementing E.M.R. at the Sriamur Bekasi Community Health Center has increased the medical staff's operational efficiency and productivity. This technology makes it easier to access and manage patient data and reduces the administrative burden so that medical personnel can focus more on health services. To maximize the benefits of E.M.R., ongoing training and regular evaluation of existing systems and procedures are required.

The role of natural resources rent, trade openness and technological innovations on environmental sustainability – Evidence from resource-rich african nations

Environmental sustainability is fundamental in ensuring the needs of current generation are not met through exhausting the resources available to meet the needs of the future generations. Nature provides key resources required as factors of production in the production of goods and services. Therefore, it is important to maintain and protect the environment, ensuring that these resources do not deplete. This study investigates the role of technological innovations, trade openness, economic growth and natural resource rents in maintaining environmental sustainability. The data of the top ten natural resource-rich African countries are used for the time ranging from 1996 to 2023. The main novelty of the research is that it considers countries with abundance natural resources in ascertaining the influence of natural resources on environmental sustainability; hence, ascertaining the existence of resource curse in developing nations with abundance natural resources. Data is analysed with the Methods of Moments Quantile Regression that present robust results when heterogeneity and cross-sectional dependency are present. We present that technological innovations, trade openness, renewable energy and governance promote environmental sustainability in these resource-rich nations of Africa. Technological innovations fosters environmental sustainability in the long and short term. We also present that economic growth and natural resource rents worsen the quality of the environment, through raising the emission of carbon. Specifically, natural resource rents significantly raises the emission of carbon in the long term. Policies proposed advocates for the advancement in the rule of law of nations and the promotion of technological innovations.

Development and activation of the innovative potential of the Russian economy: regional features, structural priorities, levels of implementation

Relevance. The idea of developing and implementing innovative solutions in various spheres of society implies the existence of ways to find such solutions, their active use and improvement. For this reason, the essence of innovative thinking on the scale of both a single enterprise and the state as a whole requires appropriate provision.The purpose of the research is a comprehensive analysis of the chronological cross-section of the level of innovative development of the subjects of the Russian Federation in the context of multiple global economic and political crises and the internal activation of strategic innovative trends in the formats of lawmaking and modernization.Objectives. To achieve this goal, within the framework of this study, the current legislative situation regarding the state's innovation policy and its projected consequences were considered; the factors of growth in the level of innovative development of the regions of the Russian Federation in the context of statistical dominants were studied; the complex results of regional innovation activity and the all-Russian state of the innovative sphere of development, production, export and import of goods and services were analyzed.Methodology. The methodological basis of this study is the method of chronological extrapolation analysis of trends with constant adjustment in conditions of the selective nature of the analytical data bank; in addition, a theoretical generalization of the indexed result and a priori trend forecasting within the observation period are used.Results. The general principles of the innovation segment development are the same for the whole state, but their applicability in different regions depends on the degree of their convergence with border territorial entities — the basis of the innovation development strategy is the assessment of regional potential in the sum of all indicators. Nevertheless, there is always the possibility of finding a thematic statistical trend.Conclusions. It is fundamentally important for the innovative development of the state to take into account the specifics of each individual region. With all the variety of means and methods of innovative development at all levels of management, priority is given to only a few. In this case, rating systems are an auxiliary element of management structures.

Analyzing the 'Supply Creates its Own Demand' Phenomenon in the Context of Jammu and Kashmir's Economy

This paper examines the phenomenon of "supply creates its own demand" in the context of Jammu and Kashmir's economy. Originally posited by Jean-Baptiste Say, this economic principle asserts that the production of goods and services leads to the generation of income and demand for those same goods and services. In this study, we aim to explore how this phenomenon unfolds within the unique socio-political, geographical, and economic landscape of Jammu and Kashmir. By analyzing key sectors such as agriculture, industry, and tourism, we assess how production drives demand and evaluate factors inhibiting this dynamic, including political instability and infrastructural challenges. A regression analysis is used to provide empirical insights, followed by policy recommendations that could enhance the region's economic growth.

Supplier Optimization Strategy, Risk Strategy and Enterprise Supply Chain Performance of SMEs

Purpose: Small and Medium Enterprises (SMEs) in Bamenda City are integral to the region's economic development, contributing significantly to employment, innovation, and economic growth. Supply chain management involves the coordination and optimization of activities related to sourcing, production, and delivery of products and services. The main objective of this study was to investigate the effects of supplier optimization strategy and risk strategy on the enterprise supply chain performance of SMES in Bamenda City. Methods: Data for this study was obtained with the help of a structured questionnaire. By combining both designs, the study can first describe the existing situation or relationships (descriptive), and then explore or test potential causes and effects (causal). The partial least square regression model was used to analyze the paper. Results: Results from partial least squares structural equation models (PLS-SEM) revealed a positive insignificant effect of supplier optimization strategy on supply chain performance. Risk strategy was also found to exert a positive effect on supply chain performance everything being equal. Implications: Although supplier optimization has a positive impact on supply chain performance, the effect is insignificant. This suggests that while the strategy is directionally sound, it may need to be enhanced or refined. Also, given the positive significant effect of the risk strategy on supply chain performance, organizations should continue to focus on and invest in risk management.

Модели цепей поставок и их классификация

The article discusses various models of supply chains of goods. The classification and models of supply chains are considered. The basic concepts and elements of supply chain management are revealed. The theoretical basis of the article is research conducted in such fields of knowledge as logistics and supply chain management. Logistics supply chains are an important element in the activities of any company. They include the planning, production and management of goods, services and information from the point of origin to the point of consumption. Supply chains coordinate complex patterns of movement and transportation, shipment and receipt, import and export operations, warehousing, inventory management, procurement, production planning and customer service.

User Satisfaction and Challenges in Plavon Dukcapil Online Services

General Background: The effectiveness of public administration services in Indonesia is crucial as the country transitions to digital platforms. Specific Background: This study examines the online services of Plavon Dukcapil in Rangkah Kidul Village, Sidoarjo Subdistrict, highlighting challenges faced by elderly users in navigating these services. Knowledge Gap: While existing research addresses the advantages of e-government, few studies focus on user satisfaction and effectiveness in rural areas, particularly regarding Plavon Dukcapil. Aims: This research aims to assess the effectiveness of Plavon Dukcapil's online services, focusing on community satisfaction related to service quality, speed, and accessibility. Results: Findings indicate that although service productivity aligns with regulations, efficiency is hindered by incomplete documentation and delays. Community satisfaction is compromised as many residents prefer in-person services over online options. Novelty: This study offers new insights into the operational challenges of e-government in rural Indonesia and highlights the need for improved community engagement. Implications: Enhancing communication and technical support for users, especially the elderly, could significantly improve the effectiveness and satisfaction of Plavon Dukcapil services, fostering better public service delivery in the digital era. Highlights: Digital Transformation: The study emphasizes the role of technology in enhancing public service accessibility and efficiency. Community Preferences: Many residents still prefer traditional in-person services over online platforms, indicating a gap in user experience. Need for Engagement: Improved communication and support for vulnerable populations, particularly the elderly, are essential for increasing online service effectiveness. Keywords: Plavon Dukcapil, Online Services, Community Satisfaction, E-Government, Public Administration

Job Satisfaction in Kathmandu's Hospitality Industry: Exploring Work Environment, Compensation, and Employee Retention

The paper discusses the job satisfaction of employees in the hospitality industry, relating to star-rated hotels and high-quality restaurants in Kathmandu. In this sector, which faces long hours of work, high labor turnover, and heavy workloads, the present research study has tried to assess the satisfaction of the employees concerning the work environment, compensation, workload, benefits, job security, and professional development opportunities. Data for this descriptive quantitative research design were obtained from 144 employees from various departments, mainly food and beverage service and food production. The findings showed that workers were satisfied with their remuneration and work-life balance, as well as working conditions in general: 87.5% were adequately compensated, and more than 90% considered work in a positive light. However, a few respondents were not satisfied with how workload is managed and adequate benefits. The study concludes by stating that job satisfaction has a pivotal role in minimizing turnover of workers, improving productivity, and increasing commitment among workers, which thus gives the management a legitimate reason to make it a priority in the industry.

Development of Prospective Economic Specializations as a Condition for Regional Economic Growth

Introduction. In the new economic conditions caused by the sanctions pressure, the Russian economy needs new sources of growth. Economic specializations in Russian regions, which are understood as prospective sectoral priorities and types of economic activity, can act as a source of revitalizing economic dynamics revival. Geopolitical turbulence and the associated focus on the development of the domestic market have led to additional attention from researchers and experts to the study of the economic specializations of Russian subjects. The objective of this study is to substantiate the development of economic specializations in the regional economy, acting as a condition for its growth. Materials and Methods. Using the materials of the Vologda Region, the export-oriented region of the Northwest, the list of economic specialization, the development of which is promising from the point of view of long-term economic growth, was formulated. The main sources of information are Rosstat data and input-output tables for the Vologda Region. The economic specializations for the region are primarily based on studies that focus on identifying and developing economic specialization in Russian regions. The use of input-output modeling methodology has allowed to determine the impact on the regional economy of extending the value chain in the timber industry due to increased domestic demand for wood products. Results. Based on the analysis of the dynamics of industrial production in the Vologda Region, it was revealed that the Vologda Region is among the regions that have felt the impact of the sanctions. Вased on the approaches of the authors engaged in the search for promising economic specializations of the region, it is established that the timber industry and tourism can act as such. The results of the input-output modeling are shown that stimulating consumer demand for woodworking products has a significant impact on the growth of a region’s economy. This demand is driven by the needs of the tourism sector. The calculations were performed in determining the significance of promoting projects for the development of hotels utilizing CLT panel-based technologies in the region. Discussion and Conclusion. In the study, it was determined that stimulating demand for the production of deep processing of wood (houses from CLT panels) would have a significant impact on the growth of the regional economy, ensuring an increase in the production of goods and services, the wage fund and the number of employed. It was also shown that the development of proposed economic specializations in the Vologda Region is promising and allows for the concentration of added value within the region, which is particularly important for the development of the domestic market. For the regional authorities, the interest lies in the possibility of obtaining a quantitative assessment of the development of economic specializations on their territory, which can be used by them in the improvement of economic policy.

Improvement of Drug Stock Management Using ABC-VED Analysis in a University Hospital

Objective: Hospitals allocate approximately 35% of their budgets to pharmaceutical and material stocks in order to provide uninterrupted health services. For this reason, hospital managers spend a lot of time and effort in order to keep a minimum level of stock so as not to disrupt health service production and thus to better manage the limited resources of the enterprise. The aim of this study is to group the drugs according to their financial value and vital importance. In this way, it is aimed to perform stock management in the least costly, errorfree and effective way. Method: In the study, data corresponding to one-year (2021) consumption of a total of 1327 items of drugs were analyzed. The total cost is approximately 83 million ₺. In this study, an ABC-VED cross-analysis was performed on the one-year drug consumption data of a university hospital with 853 beds in order to provide an example of a more controlled inventory structure. Results: According to the results, it is seen that the ratio of drugs in the first category, that is, drugs that are both high cost and vital for the patient, to the total drug item is 38%. The cost of these drugs constitutes 87% of the total cost. Conclusion: Taking into account the classifications put forward in the study, strict monitoring of a small number of drugs and regular weekly counts will make drug stock management much easier for managers.

Prospects for global sustainable development through integrating the environmental impacts of economic activities

Human economic activities drive the production and consumption of goods and services, contribute to the achievement of the United Nations Sustainable Development Goals (SDGs). However, the extent of economic growth’s influence on the SDGs remains unclear. To fill this knowledge gap, here, we quantified the environmental effects of economic activities and explored correlations between environmental effect and achieving SDGs. We developed six Environmental Footprint Indices, with a higher score indicating better efficiency or lower burden. Here we show that the various Environmental Footprint Indices had synergistic and trade-off effects on most SDG targets indices, but the synergistic effects prevailed. As income increased, the correlation between Environmental Footprint Indices and SDG target indices gradually strengthened. improved production efficiency and consumption changes notably advance SDGs, especially in low-income group countries. Our work provides scientific insights into the impact and prospects of environmental regulation required for achieving the SDGs by 2030.

Investigating the impact of the internet on managing green financial innovation and improving agricultural conditions in water-scarce Asian regions using ANN modeling

This research focuses on the importance of management strategies, green innovation, and sustainable practices in the agricultural sector. These factors are crucial for job creation, food security, and environmental conservation. Particularly in water-scarce regions, effective management is necessary to overcome natural resource constraints and encourage a shift towards digital agriculture (AGRI). The study aims to identify and analyze the challenges and issues related to agricultural research and technology in Asian countries. The collected data were analyzed using exploratory factor analysis in the SPSS software. The analysis revealed a range of issues and challenges for agricultural development, including those related to the structure and policy framework, the availability and quality of resources and infrastructures, and the provision of effective support services, all of which encompassed factors such as research and technology investment, research management, productivity, research culture, networking, and the integration of higher education and agricultural research. To estimate the efficiency of technology development, agricultural development, and support services for AGRI, an artificial neural network (ANN) was utilized. The ANN was trained by incorporating changes in management strategies, green innovation, and sustainability across a broader range of experimental scenarios. The evaluation of the ANN's predictions showed that improvements in management strategies and the adoption of green innovation and sustainability significantly impacted the productivity of technology development, agricultural development, and support services for AGRI. The accuracy of the ANN's predictions was further assessed using linear regression. The results indicated an acceptable level of error when compared to the target results obtained from experimental tests. Overall, this study emphasizes the importance of effective management, green innovation, and sustainable practices in driving advancements in technology and agricultural development.

Harnessing Artificial Intelligence for Hyper-Personalization in Digital Marketing: A Comparative Analysis of Predictive Models and Consumer Behavior

In this research, the impact of AI in improving the extent of hyper-personalization in digital marketing is explored by comparing and contrasting the outcomes of the various predictive models with consumers' behavior. With the change in customer demands, companies are now incorporating AI technologies in the production of services and products that cater to the customer's needs. Thus, the study uses quantitative and qualitative interviews to examine the extent to which the different types of predictive models can contribute to hyper-personalization initiatives. Studies show that organizations that have adopted hyper-personalization through AI reap significant benefits in terms of customer interaction, satisfaction, retention, and higher conversion rates arising from segmented marketing. However, data privacy issues and issues related to the ethical use of the data are also pointed out, which have to do with data responsibility. As such, the study establishes that applying best practices and developing superior and sophisticated forms of AI enables organizations to build valuable and relevant customer experiences that lead to organizational success in the current environment.

Order Management in the Era of Customization

The economic growth and development of the country largely depends on success in the main industries, where mechanical engineering plays a key role. The economies of different countries rely on industrial enterprises that satisfy people’s needs through the production of goods and services. To ensure competitiveness in a dynamically changing market, continuous improvement and development of enterprises is required. In the current conditions, mechanical engineering enterprises increasingly need to adapt to each individual customer, which in turn forces them to rebuild enterprises to the parameters typical for single or small-scale production. The production process is the joint work of tools, equipment and personnel through which products are produced. The complexity of the process of releasing new products is due to the involvement of a large number of departments involved in this process. Order execution is based primarily on the management of production systems. One of the most important processes in enterprise management is the order management process.The purpose of this study is to determine the methods of optimizing the order management process and reducing the influence of the internal cooperation factor on the increase of the period of its implementation at machine-building enterprises. As a methodological basis such general scientific methods as analysis, synthesis, comparison and contrast were used. As the information base, the article analyzes the works of modern authors who consider the issues of order management and such an element of the organizational structure as internal cooperation between departments, their influence on the internal processes of the enterprise and the timing of order execution. The features of the planning process for a single type of production are considered. In the course of the work, the main reasons for the shift in previously determined order completion dates, the most important indicators for order fulfillment, the peculiarities of the planning process at the unit type of production were considered, as well as the most frequently encountered problems during project implementation were identified. In connection with the trend towards changes and development of enterprises, in terms of changes in order management processes for customized products, an increase in the number of created enterprises and an increase in the share of customized products, a conclusion was made about the relevance of studying the order management process in a single type of production at machine-building enterprises. Conclusions are drawn about the need for further study of the issues under consideration. The materials can be used in companies in the real sector of the economy, in administrative structures and in the educational process.

Reconsidering Disaster Management in Terms of New Public Service Approach

Public service refers to services carried out directly by the state or institutions under the control of the state. The state provides public services through public administration. Therefore, public administration has a primary role in the production of public services. The needs of citizens constitute the essence of public services and indicate the nature of the services to be provided by the public administration. The dynamic nature of citizens needs has caused the services offered by public administration to change and diversify over time. Public administration has adopted different service delivery approaches throughout history in order to meet the needs of citizens effectively and efficiently. This situation has brought about the emergence of different management paradigms in public administration. Every paradigm change in public administration is effective in the production of public services and brings about a transformation. The relevant change also applies to disaster and disaster management. Because disaster-related services are services that directly concern citizens and are public services. Therefore, it can be stated that all services provided by public administration regarding disasters are affected by the paradigm transformations. The New Public Service approach, which has become effective in public administration in recent years, emerged as a result of the paradigm shifts experienced by public administration. The New Public Service approach has an impact on the logic of providing public services with principles such as adopting active participation based on democracy, emphasizing a strong citizenship instead of the concept of customer, adopting the public interest as the basic principle, emphasizing a heavy responsibility for public services and attributing a superior value to people. This study, conducted in the light of this information, focuses on the possible effects of the New Public Service approach on disaster management. In the study, disaster management is rethought within the framework of the core values of the New Public Service approach and its role in successful disaster management is discussed.

An unconventional approach to evaluating the environmental role of a productive system: An environmental assessment of beef farms in North-West Italy

The environmental impact of livestock is often evaluated separately from the other agricultural activities involved in an integrated system, such as that of the rearing of Piemontese cattle in the area of origin of the breed. The most frequently used assessment methods (e.g. Footprint approaches or a Life Cycle Assessment) are in fact often used, through a product-based approach, to analyse a single productive process, but such methods do not consider the production of agro-ecological services, and they neglect the interactions that characterise complex systems. Moreover, such methods often only consider the negative aspects of the environmental impact and misrepresent less intensive agriculture practices. However the current gaps in knowledge about the carbon sequestration of agricultural ecosystems, which are complex and integrated systems, require further investigation and other types of analysis tools. A carbon (C) balance of 1223 Piemontese breed beef farms, located in North-West Italy, has been calculated to evaluate whether such a method could be applied to overcome the aforementioned limitations, to evaluate whether it could be used to describe a complex and integrated system, to highlight the relationships that exist between rearing and agricultural activities and to characterise their environmental roles. Conducting a mass balance involves considering the input and output material flows and their accumulation within a system. Thus, the data necessary to quantify the C input, output and internal fluxes of a system at the farm gate, pertaining to the vegetable and animal production processes (productive factors, crop yields, animal performances, productions and sales, reuses), were collected from official documentation, and were then completed and verified through site visits. The mass balance of the system was transformed into C fluxes using stoichiometric coefficients. The fluxes evaluated for the balance were then used to estimate the changes in the C stocks to highlight not only the C emissions or losses from the system, but also their contributions towards reducing environmental hazards. A sensitivity analysis was carried out to evaluate the uncertainty and the robustness of the obtained results. The net C exchange from plants was the flux that contributed the most, amounting to 94.3 % of the inputs, and this was followed by soil losses and animal gases released through respiration and enteric fermentation, which amounted to 42.8 and 36.2 % of the outputs, respectively. The C stored and released by the considered system was calculated considering the C fluxes. Plant, animal and soil storage sites were included in the system, whereas the air site was left out. A constant C content was assumed for the soil. The productive activities of the selected group of beef farms in the Consortium were calculated to remove 96.1 103 t of C from the atmosphere (air site) over a period of one year, and that this amount of C was transferred to plant growth and agricultural products (plant site) and to an increase in live weight (LW) of the animals (animal site). The rates of the stored C to agricultural and wooded areas and to the LW of the animals slaughtered in one year were 1.18 t ha−1 and 2.24 t C t−1 LW, respectively. The sensitivity analysis demonstrated that the C balance was always positive, even for the worst scenario. This study has shown that the examined beef production system, when analysed as an integrated and complex system, can be considered an important C sink and that it is necessary to reconsider the role that livestock, and ruminants in particular, play in the global greenhouse effect.