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The effects of saving-investment gap on economic growth in developing countries:A clustering and panel data analysis
Theoretical and Applied Economics. 2016. Vol. 23. No. 2. P. 157–172.
Göçer İ., Akın T., Alatas S.
In this study, the effect of saving-investment gap on economic growth was analyzed on sample of 65 developing countries for 1981-2014 period. Firstly, these countries were categorized into sub-groups according to their saving-investment gap data by using clustering analysis. Then, panel unit root were performed for each cluster and overall panel, and panel coefficients were estimated. In conclusion; it was determined that while the effect of saving on economic growth is positive and statistically significant in developing countries which have savings over investment, this effect is negative and statistically insignificant in developing countries which have investment over savings. It was considered that this study will bring novelty to literature since it combined panel data analysis and clustering analysis together.
Астафьева Е.В., Турунцева М. Ю., Прикладная эконометрика 2024 Т. 74 № 2 С. 78–103
Комбинирование прогнозов считается наиболее простым способом улучшения каче‑ ства прогнозирования по сравнению с индивидуальными моделями. В данной работе проверяются возможности простейших методов комбинирования, таких как простое среднее и оценки на основе среднеквадратической ошибки прогнозов предыдущих пери‑ одов, для улучшения качественных характеристик краткосрочных прогнозов пяти по‑ казателей цен на ресурсы (нефть и металлы). В основе работы ...
Added: August 21, 2026
Астафьева Е.В., Турунцева М. Ю., Вестник Евразийской науки 2025 Т. 17 № 6
В работе исследуются возможности использования простых процедур корректировки и объединения прогнозов. Мы оцениваем влияние применения этих процедур (методов простой корректировки, простых и регрессионных методов комбинирования) на качество прогнозов показателей российского экспорта во все страны и импорта из всех стран. В общей сложности мы использовали четыре метода корректировки, 9 методов простого комбинирования и семь регрессионных методов. ...
Added: August 21, 2026
Matveeva N., Yudkevich M., Higher Education 2026 P. 1–20
This study draws on neo-institutional theory and the convergence/divergence debate in higher education research to examine whether public and private universities in EU candidate countries converge or diverge in their research activity and collaboration patterns. We analyse Scopus-indexed publication data for 43 universities across Albania, Bosnia and Herzegovina, Georgia, North Macedonia and Serbia for the ...
Added: August 19, 2026
Biryukova O. V., Barzunov D., Pautov A., Проблемы Дальнего Востока 2026 № 4
The formation of new transcontinental transport arteries intensifies geoeconomic competition in Eurasia and requires the development of sustainable models of investment cooperation. The Chinese Belt and Road Initiative and the International North—South Transport Corridor represent distinct institutional concepts for infrastructure financing, differing in their sources of capital, degree of centralization, and mechanisms of risk allocation. ...
Added: August 19, 2026
Gaete Sepulveda M. A., Navarra: Eunsa, 2026.
Toward the Fifth-Generation University (5GU) is a work that proposes a transformative governance framework for institutions of higher education, capable of addressing the challenges of sustainability, digital reflexivity, and co-creation with multiple stakeholders. Drawing on a historical overview from University 1.0—focused on the preservation of knowledge—to University 5.0, the text presents a model centered on ...
Added: August 18, 2026
Lysenok N., International Journal of Computer Information Systems and Industrial Management Applications 2026 Vol. 18 No. 17s P. 533–549
This paper asks which families of volatility forecasting models create economic value in active trading, and through which integration channel that value is transmitted. Seven models drawn from four families — econometric (GJR-GARCH, HAR-J), gradient boosting (XGBoost, LightGBM), recurrent neural networks (LSTM, GRU) and a hybrid combining HAR-J with boosting — are compared on the ...
Added: August 18, 2026
Alena Bernyukevich, / Series WP BRP "Basic research program". 2025.
This essay explores the complex issue of determining the appropriate level of risk when implementing innovations within organizations. While innovation is widely recognized as a cornerstone of competitiveness, growth, and sustainability, excessive or poorly managed risk can lead to significant challenges. The discussion highlights key factors influencing acceptable risk levels, including alignment with corporate goals, ...
Added: August 17, 2026
Shaposhnikov S., Asia and Africa today 2025
Digital transformation of small and medium enterprises (SMEs) in India is critical to enhancing competitiveness and improving economic performance. It also helps address unemployment and regional inequality. However, SMEs face financial constraints, a digital skills shortage, resistance to change, and cybersecurity challenges. The authors analyze the impact of government initiatives such as Digital India, CGTMSE, ...
Added: August 14, 2026
Bessonova E., Мякишева С. М., Новиков С. В., Вопросы экономики 2026 № 8 С. 95–124
This paper examines total factor productivity (TFP) dynamics among Russian enterprises from 2018 to 2024, using translogarithmic production function estimates for 290 industries. To address endogeneity and functional dependence issues, we employ the Ackerberg—Caves—Frazer methodology with a control function approach. Our findings reveal distinct sectoral patterns. In mining, both simple average and value-added-weighted TFP rose ...
Added: August 13, 2026
BRICS Journal of Economics 2026 Vol. 7 No. 2 P. 185–209
This study provides an empirical analysis of the relationship between trade and the environment in Singapore. It offers valuable insights into reconciling economic growth and environmental sustainability in this globally significant trade center and contributes significantly to policy formulation for trade-oriented economies. The paper examines empirical trends in trade openness, foreign direct investment (FDI), economic ...
Added: August 13, 2026
Gokhberg L., Kutsenko E., Lebedeva S. et al., М.: ИСИЭЗ ВШЭ, 2025.
This publication prepared by the Russian Cluster Observatory of the National Research University Higher School of Economics Institute for Statistical Studies and Economics of Knowledge is a followup of the 2021 publication dedicated to the statistical measurement of the creative economy of Moscow.
It provides the basic economic indicators of Moscow’s creative industries, assessment of the ...
Added: August 13, 2026
Evgeniia K., Cardoni A., Makeeva E. Y. et al., Business Strategy and the Environment 2026 P. 1–17
This study investigates the relevance of sustainable governance (SG) and its impactful elements in the context of the Russian market, a unique case of an isolated economy, using market value as a proxy for concept relevance. Adopting stakeholder and institutional approaches, this study uses panel data from 152 firms listed on the Moscow Exchange from ...
Added: August 12, 2026
Saraev V., Medovnikov D., Розмирович С. Д. et al., М.: Иннопрактика, 2020.
This report presents a brief summary of the results of a study devoted to the analysis of innovation practices in large Russian companies, their comparison with the most successful international experience, and the identification of opportunities to improve the effectiveness of innovation development tools. ...
Added: August 11, 2026
Rozhkova K., Roshchin S., Roshchina Y., Вопросы экономики 2026 № 8 С. 29–54
Стремительное развитие генеративного искусственного интеллекта (генИИ) усилило дискуссии о том, как новые технологии трансформируют рынок труда, особенно позиции и задачи, которые еще недавно мог выполнять только человек. Эксперименты показывают, что генеративный ИИ может обеспечить значительный прирост производительности, особенно менее квалифицированных сотрудников, что может приводить к возникновению индивидуальной зарплатной отдачи на рынке труда. Впервые для России ...
Added: August 11, 2026
Puchkov E., Knyaginina N., М.: Национальный исследовательский университет "Высшая школа экономики", 2026.
The report examines the ecosystem supporting the development of social entrepreneurship in Europe. It considers the historical evolution of the sector, the approaches adopted by the European Union and individual countries to defining and recognising social enterprises, and the differences between European and Russian models. Particular attention is paid to the role of social enterprises ...
Added: August 11, 2026
Fedyunina A., Drapkin I. M., Simachev Y. V., Area Development and Policy 2026
Trade sanctions generate asymmetric shocks in developing economies, reshaping their integration into global value chains (GVCs). Using a gravity framework covering 68 developing countries over the period 2000–2021, this paper examines how sanctions affect forward and backward GVC linkages. We find that sanctions significantly reduce both dimensions of GVC participation: backward linkages suffer deeper and ...
Added: August 10, 2026
Bessonova E., Denisova I., Ivanova N. et al., Emerging Markets Review 2026 Vol. 73 Article 101494
We utilise survey data to examine saving patterns across Russian households. Russia is an interesting case to study determinants of household savings given historically very high female labour force participation, an abnormally wide and persistent gender mortality gap, and a social insurance system that strongly underinsures middle- and high-income earners. We focus on the role ...
Added: June 10, 2026
Lapteva A., Государство и право 2026 № 3 С. 194–206
Juridical clauses are one of the remedies of legal influence, which are appeared by a reason of the complication of relations and the interpenetration of national and international legal systems.
In the process of the investment activities, the parties of the contracts quite often use of specific legal clauses, which could be called as "investment clauses". ...
Added: June 1, 2026
Vorchik A., / SSRN. Серия Social Science Research Network "Social Science Research Network". 2026.
This work is devoted to a theoretical explanation of the Easterlin paradox, according to which long-term economic growth does not make average level of people's happiness increasing. By happiness, we mean the intensity of emotions people experience while comparing their new income with its expected value, or the target income with its original value. In the first case, ...
Added: May 31, 2026
Pishnyak A., Khalina N., Nazarbaeva E., Вопросы экономики 2026 № 5 С. 34–50
Drawing on the analysis of the consumer and financial practices of the Russian middle class, this article examines whether these practices represent its inherent characteristics or serve as factors of internal differentiation. Using a multidimensional definition of the middle class based on respondents’ income level, education, and occupational status, and relying on data from a ...
Added: May 28, 2026
Lola I. S., Asoskov D., Экономический журнал Высшей школы экономики 2026 Т. 30 № 2 С. 344–376
The article analyzes the transformation of China's economic growth mechanisms in the period after Xi Jinping came to power, with a focus on interprovincial heterogeneity. Based on panel data for 29 provinces of China for 2001-2024, the Bayesian hierarchical regression model is estimated, which makes it possible to identify both average (fixed) and provincial-specific (random ...
Added: May 26, 2026
Майхрович М. Я., Вестник Московского университета. Серия 6: Экономика 2025 Т. 60 № 5 С. 178–208
Macroeconomic instability in the period of 2020–2024 has revived discussions about its impact on economic convergence processes and methods for assessing the convergence of developing and developed countries. This paper presents a systematic analysis of modern econometric approaches and existing limitations in testing the convergence hypothesis. The methodological framework is based on classical Solow economic ...
Added: April 29, 2026
Майхрович М. Я., Современная мировая экономика 2023 Т. 1 № 4 С. 48–71
The catch-up effect has always been a pressing issue in economics: are developing countries truly catching up with technologically advanced countries, and is the economic gap between rich and poor countries narrowing over the long term? This article aims to test the hypothesis of economic convergence across countries, a key research issue in the field ...
Added: April 29, 2026
Volosyuk O. V., Kozylov I., Вестник Российского университета дружбы народов. Серия: Международные отношения 2026 Т. 26 № 1 С. 46–61
The article analyzes the development of cooperation between China and the Community of Latin American and Caribbean States (CELAC) in the field of food security within the broader context of the Global South’s international structures. As one of the world’s largest agricultural exporters, Latin America and the Caribbean (LAC) represents a strategic partner for China, ...
Added: April 6, 2026