This research examines the competitive advantages of the industrial sector of the national economies within the setting of the Eurasian Economic Union. The authors have analyzed a set of indicators of socio-economic development in the member states, including mutual and foreign trade, GDP, and key trends in industrial production. Special attention is devoted to the competitive advantages of Kazakhstan in the pharmaceutical and chemical industries. The authors have assessed the level of competitiveness of Kazakhstan-made products in the Union’s market place.

Higher education institutions are the core of the nation’s vocational education. This study aims to analyze the features of higher education institutions and their functioning in all Kazakhstan regions, allowing equal access to high-quality and necessary education. The data were collected from official statistical data by the Statistical Bureau of Kazakhstan and other official statistics for 2002–2021. The collected data were processed, and multivariate regression equations for each Kazakhstan region were constructed using the EViwes10 Atlas.ti software to illustrate the algorithm and hierarchy of the educational system of Kazakhstan. The regression results showed that in some regions, the relationships are differentiated, and the correlation values indicate a significant relationship between the indicators. In particular, Akmola, Karaganda, Kostanay, North Kazakhstan, Astana city, and Almaty city demonstrated strong relationships between the indicators. 11 out of 17 created models were excluded from the evaluation process due to the absence or low connection with the dependent factor, the lack of statistical significance of the coefficients, and the low level of reliability of the models obtained. In turn, within particular regions, the degree of such a relationship was weak. Moreover, there are grounds to assert the need to stimulate public policy and implement systemic measures to create favorable conditions to strengthen educational potential. Acknowledgment This study is funded by the Science Committee of the Ministry of Science and Higher Education of the Republic of Kazakhstan (Grant “Strategy for the development of regional potential of Kazakhstan: Assessment of socio-cultural and economic potentials, development of a roadmap, models and scenarios of development” No. BR18574240).

Many authors present the term "competitiveness" in a sense of ability to defeat rivals to achieve goals. Moreover, many economists rely on the definition of "competition" as a "contest". Competition is a continuous trend of methods of strive in different areas constantly applying new approaches. Competitiveness can ensure the continuity of this process. Competition is a struggle, that is, the ability to take action in any situation at any time to overcome it. Competition is the contest of organizations in the same market sector with similar interests. The intensity and structure of competition affect its forms and level. In general, the concepts of competition and competitiveness are studied in depth and comprehensively in Economics. Despite of that there is no unified definition of these concepts among scholars, and each researcher provides various definitions from own perspective of the field of study. This article discusses the history of the concept of economic competition in chronological order. The authors analyzed the basic conceptual approaches of economic thoughts of the development of economic competition according to  their  classifications.  The main attention is paid to the concept of competition in the economic sense. The author offers a vision of the concept of economic competition This indicates the complexity and importance of the issue, as well as the need for further theoretical and practical research in this area.

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