"Scientific research" Almanac

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  CURRENT TENDENCIES IN E-COMMERCE APPLICATION DEVELOPMENT

  In today’s competitive and dynamic business environment, companies need to transform their business in order to survive. There has been a steady trend for companies to engage in e-commerce and business based on online technologies, since it has become clear that unless they do so, they will drop out of the market. Although their presence on the ... In today’s competitive and dynamic business environment, companies need to transform their business in order to survive. There has been a steady trend for companies to engage in e-commerce and business based on online technologies, since it has become clear that unless they do so, they will drop out of the market. Although their presence on the internet offers new channels for the distribution of goods and services, it also poses a number of risks which companies need to be aware of so that they could analyse and adequately manage them. The aim of this study is to present the opportunities provided by different technological solutions for developing e-commerce applications. Those solutions, like any new technology, are viewed from different standpoints and provoke different reactions and assessments. It is therefore necessary to present their specific characteristics, as well as the impact of their implementation. The main thesis of the research is that business transformation requires the development of e-commerce apps with maximum efficiency according to the resources, which companies have at their disposal. The findings of the study indicate that teams engaged in the digitalisation of a business must be aware of current trends in developing e-commerce apps and the ability of a company to adjust to them. Hence, there are two major issues to be resolved in terms of digital transformation: first, designing and running the right online store (e-commerce website) and second, choosing the best approaches to accomplish that.

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  EVALUATION OF CONVERGENCE IN SOCIAL PROTECTION EXPENDITURE IN THE EUROPEAN UNION

  The purpose of this paper is to evaluate the degree of convergence across the EU Member States in social protection expenditure for the period 2008-2016 by using statistical and econometric approaches for measuring convergence. This is achieved by accomplishing several tasks: presentation of theoretical concepts and statistical and econometric ... The purpose of this paper is to evaluate the degree of convergence across the EU Member States in social protection expenditure for the period 2008-2016 by using statistical and econometric approaches for measuring convergence. This is achieved by accomplishing several tasks: presentation of theoretical concepts and statistical and econometric approaches for convergence evaluation; exploring the convergence process through the club convergence approach; exploring the convergence process through the beta-convergence approach across European Union Member States as a whole, and between countries in individual convergence clubs; analysis of the impact of structural variables on social protection expenditure and the cohesion process. The thesis defended by the author is that by using the applied approaches for the study of the club convergence and beta-convergence, an adequate evaluation of the degree of convergence of the EU Member States is achieved. This makes it possible to establish the rate of convergence to the general equilibrium both within the European Union and within separate convergence clubs. As a result of the study of club convergence, convergence clubs, clubs in a process of transitional divergence, as well as countries that are not involved in that process are identified. The study of beta-convergence shows a process of reducing disparities in convergence clubs and the European Union as a whole. The findings of the study indicate that the additional variables in the models of conditional beta-convergence have a significant impact on the increase in the social protection expenditure and the cohesion process. EU countries converge at a faster pace into the general equilibrium level of social protection expenditure when it is presented as a percentage of Gross Domestic Product.

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  INFORMATION SECURITY OF HOSPITALS IN BULGARIA

  The relevance of this study is determined by the increasing requirements of and threats to the information security of healthcare facilities. The aim of the study is to investigate the state of information security of hospitals in Bulgaria and to define the concept of the model for information security. The following tasks are solved: studying the ... The relevance of this study is determined by the increasing requirements of and threats to the information security of healthcare facilities. The aim of the study is to investigate the state of information security of hospitals in Bulgaria and to define the concept of the model for information security. The following tasks are solved: studying the state of information security of hospitals in Bulgaria and opportunities for improvements; highlighting the good practices; analysing the capability of new technologies. On this basis, a concept for an information security model is developed, taking into account the features of Bulgarian hospitals. The research thesis, which is defended, is that threats and information security requirements have been steadily increasing. This requires precautionary measures and a high level of security and protection of data and services, as well as business continuity and is particular important to hospitals that collect, store and process personal data and health data of their patients. The information security level can be increased by applying an information security model. The studies have analysed the state of information security of medical establishments in Bulgaria and defined a concept for an information security model based on: good practices; following the recommendations for technical implementation required by the GDPR; accounting for the principle of protection levels.