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Energy efficiency and congestion considering data envelopment analysis and bounded adjusted measure: A case of tomato production
Journal of Cleaner Production. 2021. No. 328. Article 129639.
Khoshroo A., Izadikhah M., Emrouznejad A.
Auditing energy usage of farming operations is a key step towards agricultural sustainability. The current systems of tomato production use a considerable quantity of energy. As a result, improving energy efficiency is a crucial stage in decreasing energy consumption in tomato production. Data envelopment analysis (DEA) model is an established methodology to assess energy efficiency in crop production. In this study, the bounded adjusted measure (BAM) is applied for improving the efficiency of tomato production as well as decreasing the carbon footprint. In this regard, the overall, environmental, production, and pure emission efficiency of tomato production in 24 provinces of Iran are investigated. The nine overall efficient tomato producing provinces recognized that showed they had no input excesses and/or output shortfalls. Also, similar to the overall efficiency, nine out of the 24 DMUs were recognized as environmental, production, and pure emission efficient. Finally, in order to measure the probable amounts of excessive investments in inputs, with the aim of obtaining more outputs, a new approach of determining congestion is proposed based on BAM model.
Volkova N., Кочетков Н. В., Чикер В. А., Психологическая наука и образование 2026 Т. 31 № 3 С. 35–49
Context and relevance. Artificial intelligence is a technology with the potential to fundamentally transform all spheres of human life. Its rapid integration into everyday reality intensifies research dedicated to the psychology of using neural networks. However, the development of empirical research in the Russian scientific field is limited by the lack of validated psychodiagnostic tools that ...
Added: July 5, 2026
Ershova N. V., Журнал институциональных исследований 2026 Т. 18 № 2 С. 82–97
This article, based on a survey data from 1,860 Russian manufacturing enterprises, analyzes the
scale of enterprise participation in science-industry collaboration (SIC), defines the characteristics of
enterprises that are more actively involved in SIC, and identifies regional institutional factors that
contribute to increased enterprise participation in SIC using correlation analysis. It is shown that
Russian manufacturing firms are very ...
Added: July 3, 2026
Podrugina A., Романова В. А., Пространственная экономика 2026 Т. 22 № 2 С. 56–85
Исследование посвящено анализу институциональных усилий развивающихся стран по дедолларизации и укреплению роли национальных валют. На основе систематизации теоретических подходов к интернационализации валют авторы разрабатывают новый аналитический инструмент – Индекс институционального развития финансового рынка в национальных валютах. Методология индекса охватывает четыре ключевых направления политики: использование валюты в международных расчетах, создание валютных своп-линий между центральными банками, развитие ...
Added: July 3, 2026
Anikeev K., AlterEconomics (ранее - Журнал экономической теории) 2026 Т. 23 № 2 С. 410–428
This study empirically tests the deposit channel hypothesis, which holds that increases in deposit markups cause liquidity outflows from the banking sector and a contraction in credit supply. The central question is whether deposit substitution effects, whereby depositors shift funds to other financial instruments during monetary tightening, are reflected in banks’ balance sheets and aggregate ...
Added: July 2, 2026
Kuzminov Y., Koshel A., Kruchinskaia E. et al., BRICS Law Journal 2026 Vol. 13 No. 2 P. 5–36
Today’s economy is undergoing a fundamental institutional shift in which digital ecosystems have emerged not only as a key driver of development but also as a critical condition for market access for billions of users. Despite the rapid global proliferation of these phenomena, the evolution of legal regulation—from e-commerce and data protection to antitrust oversight ...
Added: July 2, 2026
Kuzminov Y., Kruchinskaia E., Россия в глобальной политике 2026 Т. 24 № 4 С. 92–109
В статье анализируется структурный разрыв между увеличивающейся когнитивной нагрузкой и снижающейся отдачей от неё. Подход, при котором развитие научных и образовательных школ, ориентированных на тренировку суждения, может стать альтернативой количественному наращиванию вычислительных мощностей, которое служит основной стратегией Китая и США. Применительно к России традиция фундаментального образования и сильных исследовательских школ приобретает в новых условиях значение ...
Added: July 1, 2026
Saakyan T. V., Барабанова Ю. В., Финансовый журнал 2026 Т. 18 № 3 С. 110–121
In this article the authors aim to determine the place and role of methodological guidelines within the system regulating internal state financial control. The research holds both theoretical and applied significance, as a scholarly interpretation of this issue has not been previously undertaken and its examination will enable the full potential of the studied methodological ...
Added: July 1, 2026
Федорова В. С., Zavertiaeva M. A., Экономический журнал Высшей школы экономики 2026 Т. 30 № 2 С. 276–312
Crowdfunding is a relatively new method of project financing that involves raising funds from a large number of non-professional investors. Despite the rapid growth of this sector, only about 41.98% of crowdfunding campaigns are successful, which highlights the need to identify factors that increase the likelihood of successful fundraising. This study aims to address the ...
Added: July 1, 2026
Emelyanova O., Murashkin N., Asia Europe Journal 2025 Vol. 23 No. 4 P. 239–261
The goal of this article is to trace the evolution of Japan’s role in Southeast and South Asian political economy in the 2000s–2010s to understand how Japan’s previously established network power in Asian supply chains has changed amid much-discussed power shifts in the region. The increasing number of emerging and rising regional powers induces Japan ...
Added: June 30, 2026
Kuzina O. E., Моисеева Д. В., Абдураманов А. Я., Russian Journal of Economics 2026 Vol. 2 No. 12 P. 251–273
This paper assesses the relationship between financial literacy and over-indebtedness of Russian households using panel data from the Survey of Consumer Finances collected in Russia during 2018–2024. Russia is an interesting case: a relatively young consumer-finance market in which a lack of financial literacy may increase the likelihood of household over-indebtedness. To test this hypothesis, ...
Added: June 30, 2026
Bessonova E., Russian Journal of Economics 2026 Vol. 12 No. 2 P. 153–175
This paper analyzes total factor productivity (TFP) in Russia over 2009–2015 using firm-level data. Stochastic frontier analysis is employed to simultaneously estimate TFP growth and the distance to the production-possibility frontier for each firm in the sample. The results suggest significant positive rates of technological progress; however, the gap between technological frontier firms and laggards widened over ...
Added: June 30, 2026
Gazman V. D., США и Канада: экономика, политика, культура 2026 № 56 (6) С. 83–98
The article presents the results of the author's analysis of the reasons for the ultra-rapid growth of solar electricity production by large-scale generators (Utility Scale) during the 2020s. Data from 39 stations with a capacity exceeding 100 MW and holding more than 60% of the capacity of electricity storage systems in the United States have been ...
Added: June 29, 2026
Katkalo V., Shumkova N., Ужакина Ю. Б. et al., Издательский дом НИУ ВШЭ, 2026.
Настоящая книга является результатом четвертой волны исследования популяции российских корпоративных университетов, проводимого с 2022 г. высшей школой бизнеса НИУ ВШЭ. В это издание включены анализ даных о бизнес-моделях и портфелях программ этих корпоративных университетов по состоянию на 2025 г. и первый опыт сравнительного исследования отраслевых особенностей корпоративных университетов в ряде ключевых секторов экономики России. Также ...
Added: June 29, 2026
Lukyanova A., Demyanova A., Talakauskas D., Экономический журнал Высшей школы экономики 2026 Т. 30 № 2 С. 313–343
The paper examines methodological challenges of measuring informality following major revisions of international statistical standards. It analyses the Resolution concerning statistics on the informal economy adopted by the 21st International Conference of Labor Statisticians (2023) and offers practical recommendations for implementing this framework in the official statistics of the Russian Federation (Rosstat). Methodologically, the study ...
Added: June 28, 2026
Канихин Т. Н., Вестник Московского университета. Серия 6: Экономика 2026 Т. 61 № 1 С. 264–282
The article examines the attraction of foreign direct investment (FDI) to the renewable energy sector (RES) of the EU. The research aims to identify the factors and evaluate possible strategies for attracting FDI to the EU renewable energy sector. The author assumes that, with rising costs of Chinese equipment imports and shifts in US energy ...
Added: June 28, 2026
Zaostrovtsev A. P., Вопросы теоретической экономики 2025 № 2 С. 196–204
Th e article presents a review of a book in which its authors consider concepts of transition to sustainable
economic growth. Th e focus is on the problem of institutions and culture. Th e features of understanding their relationship
are discussed. Th e concepts of R. Allen and J. Mokyr with their diff erent interpretations of the ...
Added: June 28, 2026
EDP Sciences, 2024.
The 1st International Scientific Conference «Green taxonomy for sustainable development: From Green Technologies to Green Economy» (CONGREENTAX-2024) was held in Tashkent, Uzbekistan. For the first time, this conference unites technical and economic sciences into a single whole, to solve theoretical and practical solutions for sustainable development. The event was organized by the National Research University ...
Added: June 28, 2026
Viacheslav K., Русский инженер 2024 № 3 С. 34–37
Analysis of various methods referred to the increasing energy efficiency and movement safety through the use of
control systems which take into account the force factors of interaction of the wheel propeller with the supporting surface. During
the analysis of methods dedicated to energy efficiency rise and were used techniques of logical and statistical analysis. There are
various ...
Added: May 19, 2026
Stukach O., Системная инженерия и инфокоммуникации 2025 Т. 1 № 3 С. 9–13
On example of a real student project the practice of project-oriented education is considered. The project-based training method changes its content and engineering practice. It is able to combine students' curiosity, interest, and research abilities, as well as enhance their ability to analyze and solve real-world problems. A number of problems of project-based training vs ...
Added: February 22, 2026
Rechmedina S., Haniev A., Suhih V., Вестник Московского университета. Серия 6: Экономика 2025 Т. 60 № 3 С. 40–62
Periods of high market volatility put investors in a situation where conventional decision- making methods are less reliable. To improve returns, market participants need to understand which factors play a big role in portfolio formation. This article analyzes the determinants of Russian stock returns during the Covid-19 and the rise in geopolitical tension in 2022. ...
Added: December 11, 2025
Москвитин О. А., Капитонов И. А., Финансовые рынки и банки 2025 № 11 С. 550–555
В статье рассматриваются ключевые направления структурной модернизации энергетического сектора России в условиях глобальных климатических вызовов и технологических ограничений. Авторы анализируют трансформацию мировой энергетики, рост роли возобновляемых источников энергии, тенденции электрификации и децентрализации энергосистем, а также влияние международных соглашений, включая Парижское соглашение и механизм трансграничного углеродного регулирования (CBAM).
Особое внимание уделяется политике импортозамещения, развитию отечественных технологий в ...
Added: December 8, 2025
Konstantin Polyakov, Marina Polyakova, Polyakov A., Procedia Computer Science 2025 Vol. 266 P. 205–212
This study is devoted to the analysis of the relationship between the solution of two different tasks facing the management of a commercial organization - ensuring the efficiency and sustainability of the business. An analysis of publications on this topic shows the existence of contradictory conclusions. The authors hypothesize that there is a strong statistical ...
Added: October 8, 2025
Kurdin A., Бобылев С. Н., Барабошкина А. В. et al., Вестник Московского университета. Серия 6: Экономика 2025 Т. 60 № 1 С. 40–59
Цели в области устойчивого развития (ЦУР) ООН представляют собой систему ориентиров, охватывающую социальные, экологические и экономические аспекты развития в глобальном масштабе. Их эффективная реализация на уровне отдельных государств требует адаптации с учетом национальных стратегий и приоритетов развития. Исследований, затрагивающих вопросы приоритетности той или иной ЦУР для России с учетом текущих реалий, недостаточно. Данная статья посвящена ...
Added: June 27, 2025
Газиянов А. И., Pshichenko D., Ульянкина И. В. et al., Конкурентоспособность в глобальном мире: экономика, наука, технологии 2024 № 11 С. 102–107
The article analyzes how AI contributes to improving emission monitoring, optimizing resource use, and predicting environmental risks. The study examines the potential of Al to automate and enhance the accuracy of data on companies environmental performance. The use of Al helps reduce carbon footprints, improve energy efficiency, making it a critical tool for achieving sustainable ...
Added: March 10, 2025