Mariana Petrova | University of Veliko Tarnovo, Bulgaria (original) (raw)
Papers by Mariana Petrova
Статията представя статистически анализ на показателите за иновативен растеж в Република Казахста... more Статията представя статистически анализ на показателите за иновативен растеж в Република Казахстан. Те са сравнени с показателите на технологично напредналите страни, по-специално с такива индикатори като: дела на предприятията, внедряващи иновации; разходите за научноизследователска и развойна дейност, направени в страната (като процент от БВП); общия брой изследователи на хиляда трудово заети лица; и брой на направените изследвания. В резултат на проведеното научно изследване са определени ключовите фактори, оказващи съществено влияние върху дейността на малките и средните предприятия (МСП), свързана с иновациите. Цел – да се разкрият характерът и съдържанието на човешкия фактор в икономиката във връзка с ролята му за превръщане на обществото в ино¬вационно; да се проучи ролята на човешкия фактор за иновационното развитие на държавата. Методология - изследването включва измерване на промените в икономическото развитие и иновациите в Казахстан, необходими във време на на¬растваща г...
MATEC Web of Conferences
The present study, the issues related to the development and features of Cargo insurance are cons... more The present study, the issues related to the development and features of Cargo insurance are considered as a way to manage the risk in the maritime transport of goods and cargo. The state, tendencies and prospects for development of this type of insurance are outlined, as well as the gross domestic product of the country. The study period is 2010-2019, ie the years after Bulgaria’s accession to the European Union. The results of the analysis confirm the strong link between maritime transport and insurance of transported goods and cargo, which leads to strong development in the insurance market as a whole. It was established that the rate of development of the gross domestic product of the country lags behind the rate of development of the transported goods and cargo by sea. On the other hand, the pace of development of freight insurance outpaces the pace of development of goods transported by sea and the rate of development of the country’s gross domestic product.
IEEE Access, 2021
The article is devoted to the systems analysis technologies application in the sphere of manageri... more The article is devoted to the systems analysis technologies application in the sphere of managerial decisions selection in economic growth based performance criteria using different optimality principles. The modern practice of public administration faces the problem of choosing a solution based on a few or multiple criteria in conditions of economic growth. The scientific problem of new systems analysis technologies workability that make it possible to justify managerial decisions using several optimality principles is actualized. The developing a methodology for substantiating managerial decisions of public authorities and local self-government, which could be used by both bodies, is grounded. Conditions of uncertainty in economic growth arise due to the influence of uncontrollable factors on the effectiveness of managerial decisions is noted. The use of the principles of optimism, pessimism, guaranteed results, guaranteed losses, minimax risk (Savage principle) for the systematic...
The telecommunications industry is an integral part of the modern global economy. However, its ro... more The telecommunications industry is an integral part of the modern global economy. However, its role is significantly different from the influence of other sectors of the economy on the general pace of development of human civilization. The article discusses the state and prospects of the development of telecommunication services in Kazakhstan in the context of digitalization. Kazakhstan's telecommunications industry consists of a set of telecommunications networks and services that transmit information and implement telecommunications services to consumers. The aim of the article is to study the structure and trend analysis of the telecommunication market in Kazakhstan in terms of digitalization.
The practice of the Member States in the EU related to the e-justice includes the introduction of... more The practice of the Member States in the EU related to the e-justice includes the introduction of information and communication technologies in judicial proceedings in the administrative services of the courts and the provision of legal information and documents electronically. The European e-Justice must fulfill three basic functions in terms of access to information in the field of justice, electronic communication between the court and the parties concerned, and to simplify and promote the exchange of information between judicial authorities in the Member States. In view of this development and implementation of an information system of enforcement is crucial, not only the expected effect on the affected public relations internally, but also as a means of fulfilling the obligations imposed as a result of Bulgaria‘s membership in the EU. Information System for Management of court cases lead to faster and more efficient service, as well as to greater precision by the magistrates an...
The use of general descriptive names, registered names, trademarks, service marks, etc. in this p... more The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. The publisher remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
The informatization of public administration is a process requiring a lot of administrative capac... more The informatization of public administration is a process requiring a lot of administrative capacity. The idea of establishing a complex system of indicators for evaluation of the development stage of e-governance in the Republic of Bulgaria and a methodology of its practical application is necessary. Good practices – index of the readiness of the world countries to use e-government, formed by the UN, and a system of indicators evaluating the development stage of e-government in the EU countries, can be also adapted in Bulgaria. This research paper is a step in this direction, as recommendations to law, court and executive authorities, as well as to the Bulgarian municipalities, are formulated based on the results.
The article analyses the aspects of personality traits as well as their role in the choice of one... more The article analyses the aspects of personality traits as well as their role in the choice of one’s employment, field of work, and a career. The theoretical framework is based on the theories of different authors who have studied individual’s adaptation skills to the surrounding world and the work environment, and the decision-making aspects in the process of choosing a career depending on human nature, character, temperament, and other personality traits. The topicality of the study is based on the idea that attitudes, views, values, and lifestyles differ for various social and ethnic groups as well as for different nations and religions. Therefore, the personality characteristics of the inhabitants of Latvia and Bulgaria in different regions aged 19 to 64 were studied and compared during the survey. The study was organized with the aim to assess the personal characteristics of respondents in two countries and their impact on their career choices.
Entrepreneurship and Sustainability Issues
This study focuses on examining the relationship between fiscal and debt sustainability indicator... more This study focuses on examining the relationship between fiscal and debt sustainability indicators in EU Member States, based on the multidimensional approach to estimating and forecasting different time horizons applied by the European Commission. The relationship between fiscal sustainability and the numerical fiscal rules applied at national and supranational level in the context of the Stability and Growth Pact has been established. The dynamics of medium-term risks in the Member States of the European Union for the period 2015-2019 is traced. The main challenges to fiscal sustainability in the European space in the context of the COVID-19 pandemic are outlined.
E3S Web of Conferences
The subject of research in this article is the search for possible strategies to overcome the sho... more The subject of research in this article is the search for possible strategies to overcome the shortage of personnel for the mining industry. The purpose of the study is to prepare recommendations that will help implement HR strategies in mining companies. Method of research. The study used comparative and institutional approaches, as well as an empirical method – the method of observation. Research materials. When preparing the scientific article, the materials of reports of specialized structures of regional government bodies and reports of the rector of the Kuzbass state technical University were used. The results obtained will help to improve the rating indicators of mining enterprises for attracting qualified personnel. The study shows that only an integrated approach to the application of ethical HR technologies can make real progress in a reasonable time frame. The problem of reducing the number of trained specialists and the professionalism of personnel in the mining industry...
SHS Web of Conferences
The study examines the costs of innovation and foreign direct investment by district (NUTS 3), Pl... more The study examines the costs of innovation and foreign direct investment by district (NUTS 3), Planning regions (NUTS 2) and Regions (NUTS 1), according to the classification of territorial units for statistical purposes. The main trends in their development are outlined. The authors believe that foreign direct investment is closely linked to the cost of innovation. Of particular importance is the view that the intensity of R&D expenditure by statistical regions and districts almost coincides with foreign direct investment. The results of the analysis confirm the strong disproportion in recent years in the distribution of direct investment and R&D expenditures, which leads to the formation of a highly developed center - Sofia district (capital) and weak periphery - all other districts.
Journal of Security and Sustainability Issues
During consideration of the organizational ecosystem's effectiveness, a company shall consider th... more During consideration of the organizational ecosystem's effectiveness, a company shall consider the interests of a wide range of stakeholders. This includes the integration of the variety of organizational events in which any stakeholder is involved. Using this approach, the effectiveness of the organization can be measured in terms of satisfaction expressed by each of the stakeholders, where the role of the society as a stakeholder is recognized with increased attention to the customer relations. The current Consumer Relationship Marketing is an important marketing concept to retain and develop the customer loyalty. The customer-focused approach is one of the important tools for managing these relationships aimed at obtaining sustainable long-term profits. More recently in scientific and practical activities, we face examples and concepts such as customer-focused marketing; customer-focused information system; customer-focused strategy; structure; business; management system, etc. Therefore, it is always an important factor in research. Over many years of customer-focused research, the language and understanding between business researchers have been established; and knowledge has been structured. But despite the empirical evidence of structure, we reluctantly hear and acknowledge the metaphor of customer-focus. The aim of this study is to propose alternative aspects of customer-focus from existing research. Therefore, our research suggests to study the influential factors that enterprises experience in the context of a customer-focused strategy using the methodology of a systematic background paper review. In order to develop this document, the following databases were used-ResearchGate, Emerald, Publons, Sciencedirec. The topics defined to consider the customer-focus were selected as antecedents of satisfaction; customer loyalty; factors of total quality management and their dependence on specific marketing aspects. Thus, the research question was formulated as follows-What factors have influenced the adoption of a customer-focused strategy?
Access Journal - Access to Science, Business, Innovation in the digital economy
Journal of Security and Sustainability Issues
Information technology (IT) initiates innovation in the shopping and entertainment center (SEC). ... more Information technology (IT) initiates innovation in the shopping and entertainment center (SEC). To take advantage of Industry 4.0 requires a digital strategy and its evaluation system. We offer a conceptual framework that will support TS Property management in implementing a digital strategy, thereby allowing updating its business model. This document describes in detail a model for assessing the impact of a digital strategy on management efficiency based on two SECs in the Republic of Kazakhstan, using TS Online and SmartPlaza control systems, the system architecture and a decision-making model for SEC stakeholders. The centralized control system TS Online SEC is designed to coordinate all enterprise systems, management subsystems and BI analytics. The main components of a central control system are process control, synchronization, subsystem interactions and network system.
International Journal of Higher Education
Problems of social protection have become one of the most discussed in the world. Specialists of ... more Problems of social protection have become one of the most discussed in the world. Specialists of various specialties work in the social sphere: psychologists, lawyers, doctors, sociologists, etc. However, the leading role belongs to social specialists. There is a lack of social specialists, and if there are any, they do not understand exactly what they should do. The article deals with singling out the socio-pedagogical circumstances of the future social specialistseducation for an effective professional career. The focus is on analyzing of the modern directions of vocational education of future social workers. It is singled out and substantiate the socio-pedagogical circumstances for of future social professionalseducation for an effective professional career, such as: actualization and development of students' motivation to build a successful professional career; taking into account the peculiarities of the practical activities of social specialists and their transformational ...
Journal of Security and Sustainability Issues
Achieving positive production and economic results in the businesses is no longer a product of th... more Achieving positive production and economic results in the businesses is no longer a product of the efforts of an organic circle of people, but a result of the activity of the members of the entire organization.Thus, the issue of employee motivation and commitment to the business entity becomes one of the basic prerequisites for the organizational efficiency and success. The lack of motivation and attachment to the goals of the company lead to increased staff turnover and reduced efficiency. This makes the investment of training, qualification and professional development of the human resources meaningless. The aforementioned necessitates the study and analysis of the main factors, which determine the people's behavior at work, their motivation and involvement in the business entity.The purpose of this research is to investigate the relationship between the motivation of human resources and their commitment to the business organization. Establishing the interaction between the different determinants is essential in practical terms, as it allows one to predict the appearance of a certain attitude or behavior in the presence of the others.
Статията представя статистически анализ на показателите за иновативен растеж в Република Казахста... more Статията представя статистически анализ на показателите за иновативен растеж в Република Казахстан. Те са сравнени с показателите на технологично напредналите страни, по-специално с такива индикатори като: дела на предприятията, внедряващи иновации; разходите за научноизследователска и развойна дейност, направени в страната (като процент от БВП); общия брой изследователи на хиляда трудово заети лица; и брой на направените изследвания. В резултат на проведеното научно изследване са определени ключовите фактори, оказващи съществено влияние върху дейността на малките и средните предприятия (МСП), свързана с иновациите. Цел – да се разкрият характерът и съдържанието на човешкия фактор в икономиката във връзка с ролята му за превръщане на обществото в ино¬вационно; да се проучи ролята на човешкия фактор за иновационното развитие на държавата. Методология - изследването включва измерване на промените в икономическото развитие и иновациите в Казахстан, необходими във време на на¬растваща г...
MATEC Web of Conferences
The present study, the issues related to the development and features of Cargo insurance are cons... more The present study, the issues related to the development and features of Cargo insurance are considered as a way to manage the risk in the maritime transport of goods and cargo. The state, tendencies and prospects for development of this type of insurance are outlined, as well as the gross domestic product of the country. The study period is 2010-2019, ie the years after Bulgaria’s accession to the European Union. The results of the analysis confirm the strong link between maritime transport and insurance of transported goods and cargo, which leads to strong development in the insurance market as a whole. It was established that the rate of development of the gross domestic product of the country lags behind the rate of development of the transported goods and cargo by sea. On the other hand, the pace of development of freight insurance outpaces the pace of development of goods transported by sea and the rate of development of the country’s gross domestic product.
IEEE Access, 2021
The article is devoted to the systems analysis technologies application in the sphere of manageri... more The article is devoted to the systems analysis technologies application in the sphere of managerial decisions selection in economic growth based performance criteria using different optimality principles. The modern practice of public administration faces the problem of choosing a solution based on a few or multiple criteria in conditions of economic growth. The scientific problem of new systems analysis technologies workability that make it possible to justify managerial decisions using several optimality principles is actualized. The developing a methodology for substantiating managerial decisions of public authorities and local self-government, which could be used by both bodies, is grounded. Conditions of uncertainty in economic growth arise due to the influence of uncontrollable factors on the effectiveness of managerial decisions is noted. The use of the principles of optimism, pessimism, guaranteed results, guaranteed losses, minimax risk (Savage principle) for the systematic...
The telecommunications industry is an integral part of the modern global economy. However, its ro... more The telecommunications industry is an integral part of the modern global economy. However, its role is significantly different from the influence of other sectors of the economy on the general pace of development of human civilization. The article discusses the state and prospects of the development of telecommunication services in Kazakhstan in the context of digitalization. Kazakhstan's telecommunications industry consists of a set of telecommunications networks and services that transmit information and implement telecommunications services to consumers. The aim of the article is to study the structure and trend analysis of the telecommunication market in Kazakhstan in terms of digitalization.
The practice of the Member States in the EU related to the e-justice includes the introduction of... more The practice of the Member States in the EU related to the e-justice includes the introduction of information and communication technologies in judicial proceedings in the administrative services of the courts and the provision of legal information and documents electronically. The European e-Justice must fulfill three basic functions in terms of access to information in the field of justice, electronic communication between the court and the parties concerned, and to simplify and promote the exchange of information between judicial authorities in the Member States. In view of this development and implementation of an information system of enforcement is crucial, not only the expected effect on the affected public relations internally, but also as a means of fulfilling the obligations imposed as a result of Bulgaria‘s membership in the EU. Information System for Management of court cases lead to faster and more efficient service, as well as to greater precision by the magistrates an...
The use of general descriptive names, registered names, trademarks, service marks, etc. in this p... more The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. The publisher remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
The informatization of public administration is a process requiring a lot of administrative capac... more The informatization of public administration is a process requiring a lot of administrative capacity. The idea of establishing a complex system of indicators for evaluation of the development stage of e-governance in the Republic of Bulgaria and a methodology of its practical application is necessary. Good practices – index of the readiness of the world countries to use e-government, formed by the UN, and a system of indicators evaluating the development stage of e-government in the EU countries, can be also adapted in Bulgaria. This research paper is a step in this direction, as recommendations to law, court and executive authorities, as well as to the Bulgarian municipalities, are formulated based on the results.
The article analyses the aspects of personality traits as well as their role in the choice of one... more The article analyses the aspects of personality traits as well as their role in the choice of one’s employment, field of work, and a career. The theoretical framework is based on the theories of different authors who have studied individual’s adaptation skills to the surrounding world and the work environment, and the decision-making aspects in the process of choosing a career depending on human nature, character, temperament, and other personality traits. The topicality of the study is based on the idea that attitudes, views, values, and lifestyles differ for various social and ethnic groups as well as for different nations and religions. Therefore, the personality characteristics of the inhabitants of Latvia and Bulgaria in different regions aged 19 to 64 were studied and compared during the survey. The study was organized with the aim to assess the personal characteristics of respondents in two countries and their impact on their career choices.
Entrepreneurship and Sustainability Issues
This study focuses on examining the relationship between fiscal and debt sustainability indicator... more This study focuses on examining the relationship between fiscal and debt sustainability indicators in EU Member States, based on the multidimensional approach to estimating and forecasting different time horizons applied by the European Commission. The relationship between fiscal sustainability and the numerical fiscal rules applied at national and supranational level in the context of the Stability and Growth Pact has been established. The dynamics of medium-term risks in the Member States of the European Union for the period 2015-2019 is traced. The main challenges to fiscal sustainability in the European space in the context of the COVID-19 pandemic are outlined.
E3S Web of Conferences
The subject of research in this article is the search for possible strategies to overcome the sho... more The subject of research in this article is the search for possible strategies to overcome the shortage of personnel for the mining industry. The purpose of the study is to prepare recommendations that will help implement HR strategies in mining companies. Method of research. The study used comparative and institutional approaches, as well as an empirical method – the method of observation. Research materials. When preparing the scientific article, the materials of reports of specialized structures of regional government bodies and reports of the rector of the Kuzbass state technical University were used. The results obtained will help to improve the rating indicators of mining enterprises for attracting qualified personnel. The study shows that only an integrated approach to the application of ethical HR technologies can make real progress in a reasonable time frame. The problem of reducing the number of trained specialists and the professionalism of personnel in the mining industry...
SHS Web of Conferences
The study examines the costs of innovation and foreign direct investment by district (NUTS 3), Pl... more The study examines the costs of innovation and foreign direct investment by district (NUTS 3), Planning regions (NUTS 2) and Regions (NUTS 1), according to the classification of territorial units for statistical purposes. The main trends in their development are outlined. The authors believe that foreign direct investment is closely linked to the cost of innovation. Of particular importance is the view that the intensity of R&D expenditure by statistical regions and districts almost coincides with foreign direct investment. The results of the analysis confirm the strong disproportion in recent years in the distribution of direct investment and R&D expenditures, which leads to the formation of a highly developed center - Sofia district (capital) and weak periphery - all other districts.
Journal of Security and Sustainability Issues
During consideration of the organizational ecosystem's effectiveness, a company shall consider th... more During consideration of the organizational ecosystem's effectiveness, a company shall consider the interests of a wide range of stakeholders. This includes the integration of the variety of organizational events in which any stakeholder is involved. Using this approach, the effectiveness of the organization can be measured in terms of satisfaction expressed by each of the stakeholders, where the role of the society as a stakeholder is recognized with increased attention to the customer relations. The current Consumer Relationship Marketing is an important marketing concept to retain and develop the customer loyalty. The customer-focused approach is one of the important tools for managing these relationships aimed at obtaining sustainable long-term profits. More recently in scientific and practical activities, we face examples and concepts such as customer-focused marketing; customer-focused information system; customer-focused strategy; structure; business; management system, etc. Therefore, it is always an important factor in research. Over many years of customer-focused research, the language and understanding between business researchers have been established; and knowledge has been structured. But despite the empirical evidence of structure, we reluctantly hear and acknowledge the metaphor of customer-focus. The aim of this study is to propose alternative aspects of customer-focus from existing research. Therefore, our research suggests to study the influential factors that enterprises experience in the context of a customer-focused strategy using the methodology of a systematic background paper review. In order to develop this document, the following databases were used-ResearchGate, Emerald, Publons, Sciencedirec. The topics defined to consider the customer-focus were selected as antecedents of satisfaction; customer loyalty; factors of total quality management and their dependence on specific marketing aspects. Thus, the research question was formulated as follows-What factors have influenced the adoption of a customer-focused strategy?
Access Journal - Access to Science, Business, Innovation in the digital economy
Journal of Security and Sustainability Issues
Information technology (IT) initiates innovation in the shopping and entertainment center (SEC). ... more Information technology (IT) initiates innovation in the shopping and entertainment center (SEC). To take advantage of Industry 4.0 requires a digital strategy and its evaluation system. We offer a conceptual framework that will support TS Property management in implementing a digital strategy, thereby allowing updating its business model. This document describes in detail a model for assessing the impact of a digital strategy on management efficiency based on two SECs in the Republic of Kazakhstan, using TS Online and SmartPlaza control systems, the system architecture and a decision-making model for SEC stakeholders. The centralized control system TS Online SEC is designed to coordinate all enterprise systems, management subsystems and BI analytics. The main components of a central control system are process control, synchronization, subsystem interactions and network system.
International Journal of Higher Education
Problems of social protection have become one of the most discussed in the world. Specialists of ... more Problems of social protection have become one of the most discussed in the world. Specialists of various specialties work in the social sphere: psychologists, lawyers, doctors, sociologists, etc. However, the leading role belongs to social specialists. There is a lack of social specialists, and if there are any, they do not understand exactly what they should do. The article deals with singling out the socio-pedagogical circumstances of the future social specialistseducation for an effective professional career. The focus is on analyzing of the modern directions of vocational education of future social workers. It is singled out and substantiate the socio-pedagogical circumstances for of future social professionalseducation for an effective professional career, such as: actualization and development of students' motivation to build a successful professional career; taking into account the peculiarities of the practical activities of social specialists and their transformational ...
Journal of Security and Sustainability Issues
Achieving positive production and economic results in the businesses is no longer a product of th... more Achieving positive production and economic results in the businesses is no longer a product of the efforts of an organic circle of people, but a result of the activity of the members of the entire organization.Thus, the issue of employee motivation and commitment to the business entity becomes one of the basic prerequisites for the organizational efficiency and success. The lack of motivation and attachment to the goals of the company lead to increased staff turnover and reduced efficiency. This makes the investment of training, qualification and professional development of the human resources meaningless. The aforementioned necessitates the study and analysis of the main factors, which determine the people's behavior at work, their motivation and involvement in the business entity.The purpose of this research is to investigate the relationship between the motivation of human resources and their commitment to the business organization. Establishing the interaction between the different determinants is essential in practical terms, as it allows one to predict the appearance of a certain attitude or behavior in the presence of the others.