?
Climate Change and Its Impact on Crop Yields in Sub-Saharan Africa: New Evidences from Modern Studies
Journal of Agriculture and Environment. 2020. No. 1(13). P. 9–16.
Tsatsenko N.
Agriculture is the most vulnerable economic sector to climate change. The sustainable crop production is under the question due to climate change. There is uncertainty regarding the climate change projections in the near future. There is also uncertainty concerning crop yields to these changes. Particularly, Sub-Saharan Africa depends strongly on the adverse climate changes. It is expected to increase food insecurity in this region in response to climate variability. This paper examines the impact of climate change on the crop yields based on recent studies. Moreover, the paper focuses on staple crops such as maize, millet, groundnuts, cassava and sorghum in Sub-Saharan Africa.
Language:
English
СПб.: Скифия-принт, 2024.
В сборник включены материалы по результатам работы международных научных и научно-практических конференций, состоявшихся в Санкт-Петербургском государственном университете в апреле 2024 года в рамках VIII Международного экономического Симпозиума - 2024. В конференциях приняли участие представители ведущих российских и зарубежных вузов, научных учреждений и бизнес-сообщества. Сборник материалов предназначен для бакалавриантов, магистрантов, аспирантов и преподавателей экономических специальностей вузов, ...
Added: May 29, 2026
СПб.: Скифия-принт, 2023.
В сборник включены материалы по результатам работы международных научных и научно-практических конференций, состоявшихся в Санкт-Петербургском государственном университете в апреле 2023 года в рамках VII Международного экономического Симпозиума - 2023. В конференциях приняли участие представители ведущих российских и зарубежных вузов, научных учреждений и бизнес-сообщества. Сборник материалов предназначен для бакалавриантов, магистрантов, аспирантов и преподавателей экономических специальностей вузов, ...
Added: May 29, 2026
М.: ООО «Адвансед солюшнз», 2026.
Данный выпуск сборника студенческих статей .Восточная перспектива. включает в себя статьи победителей и призеров XI Международной научной студенческой конференции "Восточная перспектива", состоявшейся 18 мая 2024 года. В 2024 году на конференцию было подано 115 заявок, офлайн и онлайн в конференции приняли участие докладчики и слушатели из различных вузов России и ближнего и дальнего Зарубежья. ...
Added: May 29, 2026
М.: ООО «Адвансед солюшнз», 2026.
Данный выпуск сборника студенческих статей «Восточная перспектива» включает в себя статьи победителей и призеров X Международной научной студенческой конференции «Восточная перспектива», состоявшейся 15 апреля 2023 года. Юбилейная конференция стала знаковым событием для студентов различных подразделений НИУ ВШЭ и других вузов России, занимающихся подготовкой востоковедческих кадров. ...
Added: May 29, 2026
СПб.: Скифия-принт, 2025.
В сборник включены материалы по результатам работы международных научных и научно-практических конференций, состоявшихся в Санкт-Петербургском государственном университете в апреле 2025 года в рамках IX Международного экономического Симпозиума - 2025. В конференциях приняли участие представители ведущих российских и зарубежных вузов, научных учреждений и бизнес-сообщества. Сборник материалов предназначен для бакалавриантов, магистрантов, аспирантов и преподавателей экономических специальностей вузов, ...
Added: May 29, 2026
Севастополь: Федеральное государственное автономное образовательное учреждение высшего образования "Севастопольский государственный университет", 2025.
В настоящий сборник вошли материалы участников VI Всероссийской научнопрактической конференции студентов, аспирантов, молодых ученых «Эффективное государственное и муниципальное управление как фактор социально-экономического развития территорий», которая состоялась 20-21 ноября 2025 г., в г. Севастополь. Авторы рассматривают актуальные вопросы совершенствования системы государственного и муниципального управления регионом, аспекты социальноэкономического развития территорий. Сборник предназначен для преподавателей, аспирантов, соискателей, магистрантов, ...
Added: May 29, 2026
Vorchik A., Вопросы экономики 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 28, 2026
Mikhail V. Sokolov, Engineering Economist 2026 Vol. 71 No. 2 P. 159–173
The payback period is unambiguously defined for conventional investment projects—projects in which a series of cash outflows is followed by a series of cash inflows. Its definition for nonconventional projects is more challenging, since their balances (cumulative cash flow streams) may have multiple break-even points. Academics and practitioners offer a few contradictory recipes to manage ...
Added: May 28, 2026
Давидович А. С., Shestakova A., Arzumanyan N. et al., Frontiers in Psychology 2026 Vol. 17 - 2026 P. 1–18
Background:
Delay discounting refers to the tendency to choose sooner, smaller rewards over larger, later rewards. Many previous studies link this tendency positively to reward sensitivity, yet the specific mechanisms behind this association remain poorly understood. Reward sensitivity may relate to delay discounting through at least three possible pathways: increased sensitivity to reward size, increased sensitivity ...
Added: May 27, 2026
Tatarinov A., Вопросы статистики 2026 Т. 33 № 2 С. 5–22
The relevance of the article stems from the ongoing transition of national statistical offices to the implementation of the new international macroeconomic accounting standard, SNA 2025. This standard defines modern approaches to measuring economic activity in the context of globalization and digitalization and incorporates assessments of well‑being and sustainability. The subject of the paper is the ...
Added: May 27, 2026
Kalinin A. M., Проблемы прогнозирования 2026 № 1 С. 45–55
Rosstat's publication of basic input–output tables for 2021, given the five-year periodicity of such materials, represents a significant event for Russian economic science. The article provides an overview of some of the features and properties of the published tables and the results of their use for the analysis of technological changes and import dependence. It ...
Added: May 26, 2026
Романова В. В., Tkachuk A., Экономические науки 2026 № 2 С. 561–565
Актуальность статьи обусловлена трансформацией мирохозяйственных связей под влиянием
Китая. Степень разработанности отражена в полярных оценках экспансии КНР. Объект — экономическая экспансия Китая, предмет — модели взаимодействия со странами Глобального Юга.
Методология базируется на геоэкономическом подходе и концепции асимметричной взаимозависимости. Практическая значимость заключается в выявлении рисков долговой и технологической
зависимости и рекомендациях для стран-партнеров по выстраиванию сбалансированного сотрудничества. ...
Added: May 26, 2026
Kalinin A. M., Вопросы экономики 2025 № 8 С. 26–43
The study of the consequences of the application of individual sanctions instruments at the level of industries or segments of the economy allows us to assess the components and factors of overall sustainability, the effectiveness of the state policy. The paper provides an econometric assessment of the impact of US SDN list sanctions on Russian ...
Added: May 26, 2026
Kalinin A. M., Проблемы прогнозирования 2024 № 1(202) С. 35–53
The dynamics of the Russian economy in 2022 did not develop along the trajectories expected in most forecasts. Investments in fixed assets, contrary to expectations, decreased slightly; some industries have seen growth. The article offers an analysis of the 2022 results from the point of view of justification of views on the factors determining investment ...
Added: May 26, 2026
Kalinin A. M., Проблемы прогнозирования 2024 № 2 С. 21–33
The article discusses issues related to the assessment of import dependence and the results of the import substitution policy in the period 2016–2020. An overview of options for assessing import dependence indicators is provided, and the possibility of using resource and use tables published by Rosstat is substantiated. The main analysis tool is calculated tables ...
Added: May 26, 2026
Kalinin A. M., Вопросы экономики 2023 № 7 С. 100–114
The paper assesses some of the consequences of Russia’s accession to the World Trade Organization (WTO). Whereas much discussion about its costs and benefits happened during the WTO negotiations and in the first years after the accession, there was little said on the real consequences afterwards. The aim of the research is to assess the ...
Added: May 26, 2026
Kalinin A. M., Общество и экономика 2023 № 4 С. 53–63
The withdrawal of foreign companies from the Russian market due to a change in the political situation has been a new trend for the Russian economy. The study shows that the actual scale of closure of foreign legal entities is insignificant, and even smaller than in previous years: the maximum number of legal entities was ...
Added: May 26, 2026
Kalinin A. M., Вопросы государственного и муниципального управления 2023 № 3 С. 7–25
Customer-centricity (client-centricity) is a new concept for Russian public governance. However, since 2022, the implementation of the relevant principles has been brought to the level of a national strategic initiative. The article proposes an analysis of the issues to be considered when implementing customer-centricity in the practice of government agencies and institutions. The article examines ...
Added: May 26, 2026
Routledge, 2026.
This book is a comprehensive study on how the national security sectors of China, India, Japan, Russia, and the United States have engaged the idea of climate change as an existential threat. Climate Change, National Security and Geopolitics examines the respective ways in which the five states have framed the issue of climate change in ...
Added: May 25, 2026
Sergey Kivalov, Lopes de Gerenyu V., Khoroshaev D. et al., Forests 2023 Vol. 14 No. 8 Article 1568
Soil respiration (SR) is a main component of the carbon cycle in terrestrial ecosystems,
and being strongly affected by changes in the environment, it is a good indicator of the ecosystem’s
ability to cope with climate change. This research aims to find better empirical SR models using
25-year-long SR monitoring in two forest ecosystems formed on sandy Entic ...
Added: April 24, 2026
Yury Rovnov, American Journal of International Law 2026 Vol. 120 No. 2 P. 371–379
This is a case note of two WTO panel reports in recent Palm Oil disputes. After providing an overview of the panel findings under Article 2.1 of the TBT Agreement, the note discusses what appears to be a modified legal standard for non-discrimination applied by the panel under this provision and the continued use of ...
Added: April 23, 2026
Pavlyukevich Ekaterina D., Krylenko I., Motovilov Y. et al., Water Resources 2025 Vol. 52 No. 2 P. S159–S171
A set of hydrometeorological models, has been used to assess the likely changes in Terek River runoff in the 21st century, taking into account climate and glaciation changes in the basin. It has been shown that runoff changes will range from –2 to +5% under the RCP 2.6 scenario and from –8 to +14% under ...
Added: April 3, 2026
Иванов А. В., Марченко А. А., Бондарчук С. Н. et al., Лесоведение 2025 № 4 С. 515–524
For the first time, a variability analysis of phenological dates of woody plant development in connection with climate change was conducted for the conditions of Primorsky Krai. The study is based on a continuous (from 1987 to 2022) series of phenological observations for five tree species from the Nature Chronicle of the Sikhote-Alin Reserve. According ...
Added: February 27, 2026
Andreev R., Novenko E., Quaternary International 2025 No. 739 Article 109879
The paper presents the application of four quantitative methods for pollen-based palaeoclimatic reconstruction (the Best Modern Analogue technique (MAT), weighted averaging (WA) and weighted averaging partial least squares (WAPLS) transfer functions and Random Forest algorithm (RF)) to derive temperatures, precipitation and total woody coverage (in 5, 10, 20 and 50 km radii) for the poorly ...
Added: February 16, 2026