DOI: 10.33917/mic-2.115.2024.23-34

Optimization of an inventory is an important element of strategic planning of an industrial enterprise, the objectives of which are to ensure the required volume of production of finished goods, achieve minimum inventory storage costs and eliminate excessive investments of financial resources. The article describes the main approaches to inventory management, assesses their advantages and disadvantages. Using the company for the production of electrical equipment as an example, the algorithm for the quantitative allocation of the «problematic» demands in the inventory structure is proposed, this demand reduces risks from the external environment, but requires additional investments. The calculation of the parameters of the demand was performed using the resources of the ERP system and the inventory structuring model, thereby the «problem field» in the context of each inventory item has been determined for further optimization measures implementation.

References:

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11. Nikiforova E.V. Management of material reserves in conditions of multi-nomenclature production / E. V. Nikiforova, S. A. Kalinovsky. Vector of Science of Tolyatti State University. 2011;4(18):211–216. (In Russ.).

12. Tyukhtina A.A. Models of inventory management: An educational and methodological guide.  Nizhny Novgorod: Nizhny Novgorod State University, 2017. 84 p.

DOI: 10.33917/mic-1.114.2024.68-74

The scientific article graphically displays the economic essence of the method of forecast scenarios in assessing the development of competitiveness of tourism services. Target (tactical) development blocks and target development scenarios based on the theory of even subsets have been identified. A matrix of alternative strategies and corresponding tourism growth scenarios at the meso-economic level have been developed: optimistic; pessimistic (risk assessment) and optimal scenario.

References:

1. Galiullin I.R. Innovative competitive advantages of service sector enterprises: macro, meso-level research. I.R. Microeconomics. 2017;6:68-73. (In Russ.).

2. Zhukovskaya I.V. Systematization of scientific approaches to managing competitiveness in the service sector: economic essence, criteria. Microeconomics. 2020;2:29-37. (In Russ.).

3. Leonov E.F. Increasing the competitiveness of small and medium-sized service enterprises based on the formation of institutional space: dis. Ph.D. econ. Sciences: 08.00.05. Leonov Egor Fedorovich. St. Petersburg, 2017. 206 p. (In Russ.).

4. Fatkhutdinov R.A. Managing the competitiveness of an organization. M.: EKSMO, 2005. pp. 542-543. (In Russ.).

5. Khusaenov R.R. Development of Innovative Infrastructure Services in The Conditions of Discreteness of Its Components. International Journal of Advanced Research in Engineering and Technology. 2020;11(3):276-291.

DOI: 10.33917/es-5.191.2023.132-137

Production losses during changeover are most significant and critical for continuous cycle production. The present article discusses the issues of optimizing technological processes by the example of changing the product range on one continuous production line. An option is proposed for optimizing the time cycle of the operations technological map using network planning methods. The effectiveness of optimization is shown — both of a separate changeover process on a site, and of the entire complex of work on changing the assortment. The process of optimizing the time-consuming on changing assortments is a precursor to introducing lean manufacturing techniques, but does not contradict their parallel implementation. Without incurring financial costs, optimization of technological maps with the help of network planning methods has a significant advantage for implementation.

References:

1. Natsional’nyi proekt “Proizvoditel’nost’ truda i podderzhka zanyatosti” [National Project “Labor Productivity and Employment Support”], available at: https://xn—b1aedfedwqbdfbnzkf0oe.xn—p1ai/

2. Elagina V.B., Tsareva G.R. Primenenie kartirovaniya potoka sozdaniya tsennosti kak instrumenta berezhlivogo proizvodstva [Application of Value Stream Mapping as a Lean Manufacturing Tool]. Elektronnyi nauchnyi zhurnal “Vek kachestva”, 2021, no 3, pp. 94–107.

3. Parshin I.A. Osnovnye ponyatiya i printsipy berezhlivogo proizvodstva [Basic Concepts and Principles of Lean Production]. Innovatsii i investitsii, 2020, no 6, pp. 130–132.

4. Safronova K.O., Tsvirkunov D.I. Issledovanie urovnya zrelosti primeneniya berezhlivogo proizvodstva na rossiiskikh predpriyatiyakh [Study of the Maturity Level of Applying Lean Production at Russian Enterprises]. Vestnik Moskovskogo universiteta, Seriya 6. Ekonomika, 2020, no 2.

5. Busnyuk N.N. Raznovidnosti zadachi setevogo planirovaniya, nekotorye metody ikh resheniya i algoritmicheskie otsenki [Varieties of Network Planning Problems, Some Methods for Solving Them and Algorithmic Estimates]. Trudy BGTU, Seriya 3, 2019, no 2, pp. 101–104.

6. Shcheklein V.S., Chorakaev O.E. Podkhod k matematicheskomu modelirovaniyu proizvodstva na aviastroitel’nom predpriyatii na osnove razvitiya metoda setevogo planirovaniya upravleniya [An Approach to Mathematical Modeling of Production at an Aircraft Manufacturing Enterprise Based onthe Development of the Network Management Planning Method]. Izvestiya Samarskogo nauchnogo tsentra Rossiiskoi akademii nauk, 2012, vol. 14,

no 4(3), pp. 874–877.

7. Soshnikov A.V. Ekspress-metod sokrashcheniya poter’ vremeni na perenaladki oborudovaniya pri smene assortimenta produktsii [Express Method for Reducing Time Lost on Equipment Changeovers when Changing Product Range]. Natsional’naya assotsiatsiya uchenykh (NAU) # 57,

2020, pp. 43–48.

8. Sigeo Singo. Izuchenie proizvodstvennoi sistemy Toioty s tochki zreniya organizatsii proizvodstva [Study of the Toyota Production System from the Point of View of Production Organization]. Moscow, IKSI, 2010.

DOI: 10.33917/mic-5.106.2022.105-109

The scientific article proposes directions for supporting the competitiveness of the service sector on the example of the tourism industry of the Republic of Tatarstan. The formation of the regional tourist and volunteer center is substantiated, which allows expanding additional types of regional domestic tourism and accumulating a control center at the point of the most demanded and visited geographically, which accumulates information and digital support with the help of volunteers.

DOI: 10.33917/mic-6.101.2021.34-39

The article deals with optimization of enterprise pricing management. An economic and mathematical model has been developed that allows you to investigate the dependence of margin profit on the price of goods with a certain dependence of the volume of demand for it on the established price. Based on the study of the model, a theoretical estimate of the optimal level of the price of the product was obtained, which provides the enterprise with the maximum margin profit from its sales. It is proposed to generalize the model in case of simultaneous sales of several goods. A formalized setting of the task of joint optimization of prices and deliveries of several types of products is presented, with restrictions on the possibility of deliveries and financing of variable costs of the enterprise.

DOI: https://doi.org/10.33917/es-4.178.2021.36-47

The article presents one of the most promising and ambitious in socio-economic, political, humanitarian aspects of the Russian scientists’ project: “United Eurasia: Trans-Eurasian Belt of RAZVITIE — Integrated Eurasian Transport System (United Eurasia: TEBR-IETS)”.

The main purpose of the project is to ensure the connectivity of the territories of the Russian Federation and their active development, first of all, the deep integrated development of Siberia, the Far East and the Arctic. The role of the project in the partnership of the progressive world community is great; the radically modernized Trans-Siberian Railway — the backbone of the project — is designed to connect the Far East, including Japan, with Western Europe and the USA in the future. This fact will make it possible to carry out on the territory of the Russian Federation and the countries included in the project, the systemic coordination of all types of transport, including river and nautical, to create a single world logistics complex of advanced technical and managerial development.

The creation of the IETS will consolidate Russian geopolitical position as a transport bridge between the world economic and civilizational regions. It will create conditions for mutually beneficial cooperation with Austria, Germany, France, Czech Republic, Italy, Japan, South Korea, Singapore, India; will open up new opportunities for cooperation with North Korea, Canada and USA in the future. It will arouse interest from the PRC in the integration of a similar Chinese project, the “Silk Road” with

the Russian Megaproject. The implementation of the Megaproject will allow Russia to offer the world a new effective version of a non-confrontational way of solving international problems, become a geo-economic and geopolitical integrator on the Euro-Asian continent, lay the foundations for the solidarity development of all civilizational centers around Russia as a civilization state, make it senseless and impossible to impose sanctions on Russia, and raise to a qualitatively new level of authority and the role of the Russian Federation in the modern world

The article examines organizational approaches to formation of Gosplan in Russia as a system of qualitatively new tools for monitoring and planning of market socio-economic development through infrastructure of well-ordered complex system of commodity resources formalized electronic markets within the framework of developing the system of Electronic trading platforms. The amount of data, collected from the interconnected electronic trading platforms, is an information base of Gosplan for issuing analysis results of the market trends and optimization recommendations (“planned targets”) for state structures and government authorities of the relevant product markets.

The basic trend of world economic development — sustained increase in demand for scientific and technical resources, including innovation.

You cannot go forward if you don’t know what are the strengths and weaknesses of your business and your competitors’ business.