Domestic Technology Research Articles

Russian industrial companies under the “second wave” of sanctions: Response strategies

The article presents initial findings of a research project aimed at analyzing the impact of the “second wave” of sanctions in 2022 on the behavior of Russian companies, assesses their actions to adapt to the new conditions. This paper is based on survey data collected from managers of 1860 Russian manufacturing companies between August and November 2022. Despite the severity and scope of the sanctions, one third of the companies did not take adaptation measures, particularly local, technologically backward firms without innovative activity. On the whole, firms integrated into the global economy reacted more actively to new threats than those confined to the domestic market. We found significant variability in companies’ responses to the sanctions shock. Four basic quasistrategies of firms’ response are identified. The first one involved reducing current activities, employment, and investments. These actions were most common in industries integrated into global value chains, notably automotive industry and wood processing. The second strategy included simplifying products to reduce dependence on imports, finding new markets, and changing investment directions — typically seen in pharmaceutical firms. The third one consisted of altering supply channels for materials and components, and it was frequently adopted by manufacturers of rubber and plastic products. The fourth strategy focused on digitalization, developing new products, and increasing interaction with authorities. This was characteristic of industries whose markets have carved out niches due to the exits of major foreign players, in particular, manufacture of furniture. We highlight the following recommendations for the state anti-crisis policy: In 2022, the relative success of companies’ adaptation was associated with the implementation of “easy” import substitution. However, in the future there will be a need to prioritize support for the development of domestic technologies and increased access to knowledge. In conditions of high uncertainty, it is crucial to assist companies in building their own value chains, and predictability of government actions appears to be a significant factor in enhancing private initiative.

Substantiation of industry priorities for import substitution of technologies and products (the polymer industry case)

Subject. The article considers the results and prospects for implementation of import substitution policy in the polymer industry. Objectives. The purpose is to develop conceptual provisions for implementation of import substitution policy in the polymer industry, based on the process periodization and imported product evaluation. Methods. The first stage of the study rests on methods of content analysis and periodization to feature the characteristics and form a vision of main stages of the import substitution policy implementation in Russia. The second stage is associated with adaptation and application of methods of ABC/XYZ analysis and calculation of apparent consumption to study the product lines of polymer imports based on indicators characterizing the structure and dynamics of polymer imports. Results. The paper highlights factors determining the effectiveness of import substitution policy implementation in Russia’s polymer industry in modern conditions. It presents the main stages of the policy implementation, including the vision of future stages in terms of development of competitiveness of domestic technologies and products at the global level. We investigated product lines of polymer imports, defined priority segments, identified criteria and key actions for effective implementation of import substitution policy in Russia. Conclusions. The formulated conceptual provisions may become a guideline in elaboration of strategic and program documents for the chemical industry development, serve as additional justification for investment decisions and government support allocation.

Can technological change bring the improvement of green total factor productivity?: evidence from China

ABSTRACT Technological change is a vital force for sustained economic growth. As environmental pollution becomes more prominent, a ‘green’ development model that integrates economic growth and environmental protection has become an inevitable choice for countries worldwide. Using panel data from 30 provinces in China, this study analyzes the impact of three technological change channels: domestic technology stock, international technology spillover, and absorptive capacity on green total factor productivity (GTFP). The main conclusions are as follows: (1) The three technological change ways of domestic technology stock, international technology spillover, and absorptive capacity show a U-shaped nonlinear relationship that first inhibits and then promotes GTFP. (2) The impact of three technological change methods on GTFP is different in different regions, and different channels of technological change in the same region play different roles. Therefore, all localities should formulate technological change measures according to local conditions. (3) In terms of the mechanism of action, the innovation preference of enterprises positively moderate the relationship between domestic technology stock and GTFP; Social innovation preference strengthens the promoting effect of international technology spillover and absorptive capacity on GTFP; Government innovation preference has a positive moderating effect on the relationship between international technology spillover and GTFP.

Technologies as a Source of State Management of Technological Development in the Context of Digital Transformation

Relevance. In modern conditions, there is a significant transformation of the business sector. Technological development becomes the driving force of economic growth and the object of the country's strategic development, since technological enterprises form the basis of technological development. Currently, there are several types of entrepreneurial structures that take place in the modern economy: technological entrepreneurship; entrepreneurship of digital technologies; digital business. In modern conditions, scientific and technological progress is accelerating at a double rate, as the information space is expanding both inside and outside the country. The development of technological entrepreneurship requires a developed innovation ecosystem that creates favorable conditions for the creation of advanced technologies and technological solutions. Modern entrepreneurship is developing in various directions, based on advanced technologies and digital transformation. Despite the rapid technological growth of Russian companies, there are a number of problems hindering further development. However, in the current conditions of sanctions pressure and a complex geopolitical situation, the technology sphere on the Russian territory is waiting for big changes in terms of infrastructure and institutional issues, which determines the relevance of the scientific research presented in this paper. The purpose of the study is to substantiate the role of public administration in innovation and technological development. Objectives: to consider the mechanism of state regulation and state support for technological entrepreneurship and to analyze the current state of innovation and technological development. Methodology. The study is based on a review of the works of domestic economists, the study of the regulatory framework on the research topic and the analysis of statistical data. Results. In the course of the work, the current state of the technological development of the Russian Federation was analyzed, the key indicators of innovative and technological development were analyzed, the main problems and features of technological entrepreneurship at the present stage were characterized, the legal framework for technological development, which forms the structure and principles of the functioning of the technology market, was considered. Conclusions. Based on the results of the study, it can be concluded that in the near future the state is waiting for the development of the domestic technology market, which contributes to technological development.

A study on the significance of exhaust manifold’s bending angle to the brake torque of 115cc SI engine

The exhaust manifold is a crucial component of the exhaust system in any SI engine, responsible for efficiently expelling combustion products. However, when the exhaust manifold’s design is suboptimal, it leads to negative consequences for the engine’s performance due to the presence of backpressure. Backpressure refers to the difference between maximum exhaust pressure and atmospheric pressure. An increase in backpressure decreases the overall performance and fuel efficiency of an SI engine. This study aimed to investigate the bending angle characteristics of the exhaust manifold and the brake torque of the 115cc SI engine using 1D engine analysis. The relationship between the exhaust manifold’s bending angle characteristics and the brake torque was analysed using Analysis of Variance (ANOVA) with a p-value of less than 0.05, while the validation with experimental data showed a maximum error of 6.62. In the previous research, it was noted that a lower bending angle leads to better performance. However, the current results indicate that out of the three bending angles considered, having one of them yields the most substantial enhancement in brake torque. The optimized bending angle configuration obtained from the analysis increased the mean brake torque by 0.011 Nm (0.14%). Consequently, this study enhances the average brake torque through the optimal bending angle characteristics of the exhaust manifold. The study’s objective aligns with Sustainable Development Goal (SDG) 9: Industry, Innovation, and Infrastructure, as the improved performance achieved through an optimal exhaust manifold design configuration is expected to promote domestic technology development.

Таможенный контроль в Арктической зоне Российской Федерации

The purpose of the study is to identify the features of customs control in the Arctic zone of the Russian Federation, which is positioned as a type of customs control. Based on the use of methods of com-parative and system analysis, systematization and classification, formal legal method, the author outlines the specifics of this control. Five features of such control, related to its legal regulation and correlation with other types of state control, the status of supervised persons, temporal characteristics, and the application of the customs procedure of a free customs zone, are identified. On the basis of the analysis of the legal regime of the Arctic zone, enshrined in the current legislation, the conclusion is made about the attribution of this regime to administrative regimes of territory management. Attention is drawn to the combination of spatial and status approaches in public administration in the regulation of entrepreneurial and other activities in the Arctic zone of the Russian Federation, as well as to the complex regime support of the management of this territory (the principle of “regime in regime”). It is concluded that there has been a certain transformation in the regulation of the territory in the conditions of increased sanctions pressure, which is reflected in the priorities of import substitution through the development of domestic technologies and cooperation with Asian countries. From the perspective of the prospects of the development of the Arctic zone as a national priority for the socio-economic development of the country, it is proposed to systematically regulate the administrative procedures for customs control, ensuring the full functioning of the Northern Sea Route.

REVIEW AND CRITICAL ANALYSIS OF THE CURRENT STATE AND WAYS OF DEVELOPING THE TECHNOLOGICAL PROCESS OF OIL PRODUCTION BY AN ELECTRIC DRIVE IN INTERMITTENT MODES OF OPERATION OF LOW- AND MEDIUM-RATE WELLS

Link for citation: Kladiev S.N. Review and critical analysis of the current state and ways of developing the technological process of oil production by an electric drive in intermittent modes of operation of low- and medium-rate wells. Bulletin of the Tomsk Polytechnic University. Geo Аssets Engineering, 2023, vol. 334, no. 8, рр. 220-231. In Rus. Relevance. The Russian Federation is one of the world leaders among oil-producing countries in terms of proven oil reserves. Historically, industrial oil production in the Russian Empire began in the area of the Caspian Sea on the territory of modern Azerbaijan. The energy strategy of the Russian Federation for the period up to 2035, as one of the measures to ensure the energy security of the country, provides for the introduction into economic circulation of hard-to-recover oil reserves (including from the Bazhenov formation) based on innovative domestic technologies and equipment. The main problem of the oil industry in Russia, as well as throughout the world, is the decline in the quality of the resource base. In oil-producing regions, there is a depletion of active oil reserves. Significant residual reserves of developed fields are expected to be brought into active exploitation using new oil production technologies. Ways of growth in oil production are possible in accordance with three different scenarios: innovative – it is supposed to increase the contribution to the total indicators of Russian oil production from new provinces, such as Eastern Siberia, the Republic of Sakha (Yakutia), as well as new fields in Western Siberia and the Krasnoyarsk Territory and the development of the shelf northern seas; forced scenario – in case of more active introduction of new technologies and incentive measures that reduce the cost of the production process, it is possible to increase the efficiency of oil production in offshore and hard-to-recover fields; extensive scenario of oil production is possible only at high market prices for oil. The main volume of production is carried out and will continue to be exclusively electrically driven. The purpose: a review and critical analysis of the current state and ways of developing the technological process of oil production by an electric drive in intermittent modes of operation of low- and medium-rate wells. Object: theoretical substantiation of the introduction of cyclic or short-term operation of electric centrifugal pump installations with an electric drive method of downhole oil production into practice. Methods: geophysical research to develop a concept for the operation of a marginal well stock, ways to increase the profitability of oil production, methods for optimizing the stock of medium and marginal wells, putting them into economic circulation. Results. Based on a critical analysis of literary sources and a feasibility study, it is shown that the most promising way to extract hard-to-recover oil reserves on the example of the Bazhenov formation is the electric drive of a submersible centrifugal pump according to the scheme «ground power converter – submersible cable – submersible electric motor – electric centrifugal pump». The technology of cyclic operation of wells in oil production shown that it is economically feasible for low- and medium-rate wells and is widely implemented in wells that cannot be operated in a continuous mode.

Electronic Warfare Theory and Strategy: Focusing on the Threat of North Korea’s Electronic Warfare

Purpose: The importance of electronic warfare in modern warfare is increasing day by day. In particular, North Korea has a relative weakness of conventional weapons systems, and has focused on developing asymmetric weapons systems and electronic warfare as a way to overcome them. North Korea is currently expected to further expand its application to some aircraft and guided weapons operations under satellite navigation systems such as GPS, GLONASS, COMPASS and Beidou.
 Method: This study studied the prior theory of electronic warfare at home and abroad. Prior research examined the military doctrines of the United States and trends in Europe. In particular, I studied the doctrines of the United States Joint Navigation Center (Navigation Warfare Center, JNWC) and the Education Command. Based on these prior research materials and literature reviews, I wanted to specifically review North Korea's electronic warfare cases and present our response in terms of legal and institutional aspects.
 Results: The South Korean military should recognize the importance of navigation warfare (part of electronic warfare) that protects our troops' location, navigation and square information so that they can be used without interruption, prevent the enemy's use of related information, and ensure the peaceful use of such information outside the light bulb In addition, we need to build an electronic warfare simulator and continue to promote training based on various scenarios.
 Conclusion: Efforts to train and support professionals are urgently needed. In parallel with these efforts, joint efforts to develop electronic technologies between the civilian and military should be preceded. To win a high-tech war in the 21st century, it is essential, among other things, to have precision weapons and original electronic warfare support capabilities. In addition, it is necessary to foster R&D and defense companies to secure domestic technology.

National Security as a Value-Added Proposition for Advanced Nuclear Reactors: A U.S. Focus

The U.S. has transitioned from being the 20th-century global leader in civilian nuclear power to a nation searching for ways to revive its once-dominant nuclear enterprise. The future of U.S. civilian nuclear power transcends that of a science and technology issue and, fundamentally, is a policy issue. This is a policy paper that uses a nuclear power policy framework to analyze current and historical U.S. civilian nuclear power policy and to identify weaknesses and deficiencies that need to be overcome in order for the U.S. to (1) leverage advanced nuclear reactors as a domestic technology to meet energy security and reliability objectives under carbon constraints, (2) operationalize national security as a priority objective and (3) restore the U.S. as a major global exporter of nuclear technology. The results of this analysis indicate that the national security implications of U.S. nuclear power have been marginalized in general due to the domestic market challenges of competing with less expensive and oftentimes more socially acceptable technologies, as well as the international challenges of competing with state-owned nuclear enterprises. The results are then discussed and used for making three following policy recommendations: (1) conduct a U.S. nuclear industrial base review; (2) create a demand signal using U.S. military installations; and (3) shift away from a sell-side nuclear vendor model for global exports to a buy-side model brokered by a third-party integrator that can work with multiple U.S. nuclear partners.

Technology Vs Human Labour : Exploring the Domestic Workspace of Kerala

Ever since the discussions of technology and manual labour came to place, it is believed that technology replaces labour significantly. Studies have shown that domestic technology has revolutionized the kitchen space of families all over the world. Domestic technology is intended to make household chores easier, even though unskilled and uneducated common domestic workers may struggle to use such technology. It is observed that the Covid season has witnessed a tremendous increase in the buying of these domestic technologies as employers were forced to keep their domestic workers out of their space due to the fear of coronavirus spread. But after coming back to the new normal, it was noticed that the need for domestic workers has not decreased rather it shows an increase. The use of home appliances is increasing in Kerala society, especially in families of all strata. This paper aims to look at the effect of domestic technology on the domestic worker and also how far the power relation and the hierarchy are maintained in the most private workspace, ‘family’, through the access given to the worker to these technologies by the employer. The data was gathered through a qualitative approach based on extensive interviews with women domestic workers in the Thiruvananthapuram district of Kerala.

The impact of technology transfer on the green innovation efficiency of Chinese high-tech industry.

Promoting technology transfer is an important strategic measure for China to promote industrial innovation. However, there is little research exploring the influence of technology transfer on the green innovation efficiency (GIE) of China's high-tech industry (HTI). From the perspective of process, green innovation in HTI is a continuous three-stage system including research and development (R&D), commercialization, and diffusion. Therefore, we measure the GIE of China's HTI by using a three-stage network data envelopment analysis (NDEA) model considering environmental pollution and establish a series of regression models to investigate the role of the two main ways of technology transfer, domestic technology acquisition (DTA) and foreign technology introduction (FTI), in improving the GIE of HTI. The results show that the average GIE of China's HTI is 0.7727 from 2011 to 2020. Except for Jiangsu, Guangdong, Qinghai, and Xinjiang, green innovation in HTI in other provinces in China is inefficient. DTA has significantly promoted GIE in HTI. FTI has a positive impact on the GIE of HTI but is not statistically significant. The robustness test confirmed these results. This study is helpful to understand the differences between the effects of DTA and FTI on the GIE of China's HTI, to provide a basis for adjusting technology transfer policies.

Перспективные технологии усиления основной площадки земляного полотна подбалластным защитным слоем с применением высокопроизводительных комплексов российского производства

Purpose: To examine the necessity of conducting measures to strengthen the main trackbed of railway tracks in order to reduce the impact of track repairs on infrastructure, ensure and enhance the carrying capacity of railway lines. To demonstrate the need to increase the output of high-quality leading machines using closed-loop technology, as well as to propose additional measures aimed at optimizing the number of machines and personnel involved in the production process. Methods: A comparison is made between the currently employed technologies for strengthening the main trackbed with sub-ballast protective layers using automotive and tractor equipment and railway construction machinery, as well as track complexes of foreign production, with the proposed technology and the utilization of high-efficiency domestic track machinery. Analysis of productivity indicators and the selection of the optimal option. Results: The necessity of prioritizing domestic technologies and track machinery for conducting major track repairs is indicated as the most effective means of increasing the load-bearing capacity of the track superstructure. Current requirements for technological processes and track machinery to ensure the sustainable operation of railway tracks under growing freight traffic intensity are examined. Technical specifications of the new track machine for ballast excavation, compaction, and the creation of sub-ballast protective layers are presented. Details regarding the design features of the track machine are provided. Practical significance: The need for implementing high-tech equipment and innovative technologies with higher productivity compared to foreign counterparts is demonstrated, along with the potential economic benefits of adopting the proposed technologies. The suggested technology will increase the lifespan of railway tracks and reduce operating costs.

Does external linkage stimulate innovation capacity? The analysis based on “dual‐pipelines” framework

AbstractDrawing on “buzz‐and‐pipeline” theory, we develop a framework termed “dual‐pipelines” to discover how the local innovation capacity can benefit from transnational and domestic introduced technology. We find that the intensity of transnational and domestic patent introduction both have an inverted U‐shaped relationship with local innovation capacity. Also, the relatedness and similarity of domestic technology introduced are advantageous to local innovation. However, the transnational introduced technologies are only beneficial if they perform similarly to the local knowledge base while having no significant effect if merely showing relatedness. Finally, transnational and domestic technology introductions complement each other in promoting local innovation capacity.

A Survey on Technical Challenges of Assistive Robotics for Elder People in Domestic Environments: The ASPiDA Concept

In recent decades, modern developed societies have experienced a significant increase in life expectancy, resulting in a significant degree of aging in the population. This demographic shift has had a significant impact on the daily needs and habits of the population. According to recent demographic projections, the elderly population is expected to triple and reach 2 billion people worldwide by 2050. However, future societies around the world are not adequately prepared to face the potential challenges arising from population aging. Elderly people tend to spend more time at home, but the functionalities and ergonomics of current home equipment and appliances do not fully satisfy their needs. Moreover, the absence of familiarity with new, smarter, and automated domestic technologies creates a significant gap that affects the acceptance and adoption of these technologies by the elderly. In this work, we present the most important technical challenges for the integration of assisted living technologies into a Mobile Robotic Platform (MRP). Additionally, we present the ASPiDA concept, a project proposing a holistic system to support elderly people in their domicile environment.

Quality of Machinery and Equipment Provides a Strategy for the Breakthrough in Mechanical Engineering

The possibilities of solving the problems formed in modern engineering in Russia, associated with the low competitiveness of domestic technology, are investigated. Organizational, technological and economic solutions have been proposed that will accelerate the improvement of product quality and the expansion of production volumes in accordance with the requirements of technological modernization of the country's economy. At the core of these decisions there is the organization of large machine-building companies and complexes capable of raising the quality of mechanical engineering products to the level of the world's best analogues at all stages of the machines’ life cycle, as well as the reasonable choice of the areas of diversification and technological modernization of production, the organization of branded engineering and technical support for manufactured machines and equipment.

Modes of Technology Accumulation, Total Factor Productivity and Indian Manufacturing Sector: Firm-Level Analysis

Accumulation of technology has largely been acknowledged as an important factor determining productivity of the manufacturing firms. However, there are different domestic and foreign means of technology spillover that lead to its accumulation leading industry specific technological complexity. In the past, researchers have examined the process of technology accumulated through various channels and also their impact on productivity of the manufacturing sector. Nevertheless, there is a dearth of literature for a detailed industry specific analysis in this direction. In an attempt to fill this gap, the present study provides a detailed micro level analysis regarding the impact of various channels of technology accumulation on productivity of the manufacturing firms especially taking into consideration their technology intensity. It was found that at the aggregate level, the impact of stock of embodied and disembodied imported technology is positive on productivity of the manufacturing firms whereas the impact of domestic technology is found to be negative and significant. However, results at the disaggregated level depict inter sectoral variation regarding the impact of various channels of technology accumulation on the productivity of the different manufacturing firms.

The Pleasures of Domesticity

AbstractThis article analyzes Egyptian print advertisements of gas stoves, refrigerators, and washing machines as a way to consider how the technopolitics of Egyptian modernity intersected with gender politics—both at the level of state policy and in everyday life—in the two decades following the 1952 revolution. It argues that the proliferation of advertisements for Egyptian-made stoves, refrigerators, and washing machines found in the popular press during this period envisioned domestic technology as a critical building block in a gendered social contract between the state and the Egyptian people. Aimed exclusively at women, such ads stressed values like pleasure, abundance, affordability, and leisure—a vision of society where every housewife could achieve her dreams and every family could have a modern kitchen. These idealized images were not a new feature of household advertisements. However, the language of pleasure, beauty, and happiness used to advertise household goods prior to the revolution became embedded in new gendered definitions of citizenship after it. Advertisements also depicted women as primary beneficiaries of Egyptian state socialism and, in doing so, papered over some of the tensions in the state’s plan to mobilize women as workers, housewives, and consumers.

Prioritization the Factors Affecting the future of Employment and Social Welfare in Iran

Introduction: One of the basic goals of development is to achieve universal social welfare and the existence of social welfare in any society is considered as one of the most important characteristics of the development of that society and the reproducer of its development. Laying the groundwork for creating a suitable business and employment environment in any country is one of the important factors in creating economic growth and prosperity and ultimately increasing the economic and social welfare of the people. Therefore, considering the important role that employment can play in realizing the concept of social welfare, in the present study, attempts have been made to identify and rank the key factors and components affecting the employment and social welfare status in Iran. Methods: In this study, in order to identify and accurately define the components affecting employment and welfare, the documentary method and semi-structured interviews were conducted with the experts and specialists of the field of employment and welfare working in the Ministry of Cooperatives, Labor, and Social Welfare. Hierarchy factorization (AHP) and Expert Choice software have been used. Findings: The results show that the investment sub-criterion with a relative weight of 0.115 has the highest priority, and then the sub-criteria respectively are policy-making, banking system, production, and business environment, laws. Then regulations, tax system, international relations, economic indicators, payment system, insurance and social security, justice and equality, manpower, domestic technologies, culture, foreign technologies, and education system were also the sub-criteria identified in the study. Discussion: The most important and key factor that can affect the employment and welfare in the country is the concept of investment. In economic theories, investment is known as the engine of economic growth, and is necessary for economic and social development, and it is one of the most important pillars in the growth and development of production units and enterprises.

TRANSFORMATION OF BUSINESS MODELS OF RUSSIAN INDUSTRIAL COMPANIES UNDER THE INFLUENCE OF DIGITAL TECHNOLOGIES

The article presents the results of the influence of digital technologies on the transformation of industrial companies’ business models and its analysis. The author has conducted a survey of industrial companies, at which point the most used advanced technologies are identified, the amount of investments and the investment pattern in digital transformation are analysed, as well as the purchase of foreign and domestic technologies, equipment and software by enterprises. The criteria for classifying digital business models used by production companies are formulated and two clusters are specified: platform-based business models and business models of “Factories of the future”. For the first time business models of digital transformation of companies in the Russian industry are specified: digital ecosystems, platforms for joint value co-creation, the introduction of a customising product, smart factory, remanufacturing and digital engineering. Digital transformation strategies used by industrial companies are specified for each cluster. The characteristics of digital transformation strategies are determined and the distribution of the strategies over manufacturing sectors are carried out.

Domestic sourcing vs. Global sourcing: Impact of the exchange rate fluctuation and unreliable domestic supply chain

In high technology industry, it is optional for an original equipment manufacturer (OEM) to purchase semi-finished products directly from contract manufacturer (CM) or import raw materials abroad and entrust CM with processing. Due to various factors such as natural disasters, government’s sanctions and backwardness of domestic technology, the domestic supply chain is more fragile than global, while purchasing abroad faces the risk of exchange rate fluctuation. In this paper, we establish a duopoly game model to discuss the trade-offs between the disruption risk of domestic supply chain (ϕ) and the risk of exchange rate fluctuation (µ) from the standpoint of OEM, CM and government. We conclude that firms’ win-win situations of profit maximization occur (1) when the expected exchange rate fluctuation is smaller than µ1(ϕ), both OEM and CM prefer global sourcing(GS); (2) when the expected exchange rate fluctuation is larger than µ2(ϕ), both OEM and CM prefer domestic sourcing(DS).