The war in Ukraine: the problem of heavy metal contamination of agricultural land and products DOI
M.P. Gulich, O.O. Kharchenko,

N.L. Yemchenko

et al.

Environment & Health, Journal Year: 2024, Volume and Issue: 4 (113), P. 38 - 44

Published: Dec. 1, 2024

In the context of russia’s war against Ukraine, which is most destructive, bloody and aggressive in Europe since Second World War, an extraordinary humanitarian crisis a large-scale ecosystem disaster have arisen. The environment polluted by potential source emission harmful substances from soil into food raw materials. This creates significant threat contamination large areas affected war. work devoted to review scientific literary sources information bases documents UN, FAO, Ministry Environmental Protection Natural Resources Ukraine. purpose work: conduct analysis data on agricultural soils possibility plant materials products conditions Russia's aggression Materials methods: informative, bibliographical, normative legal. System-structural, formal-logical, bibliographic informal [traditional] methods were used. main results: as result hostilities was carried out. role heavy metals pollution plowed lands considered. It determined that military activity leads with metals: lead, copper, cadmium, antimony, chromium, nickel, zinc. At same time, chromium copper are dominant pollutants. issue and, taking account their toxicity, negative impact health population highlighted. Conclusions. accumulation active indicates effect agriculture range crop production, subsequently people through chain. development risk-oriented approach contaminated toxic substances, obtained territories actions, becoming highly relevant.

Language: Английский

Markov switching volatility connectedness across international CDS markets DOI Creative Commons
Walid Mensi, Eray Gemi̇ci̇, Müslüm Polat

et al.

International Review of Economics & Finance, Journal Year: 2025, Volume and Issue: unknown, P. 103839 - 103839

Published: Jan. 1, 2025

Language: Английский

Citations

0
Financial contagion in the US, European and Chinese stock markets during global shocks DOI Creative Commons
Марина Малкина

Journal of New Economy, Journal Year: 2025, Volume and Issue: 25(4), P. 47 - 67

Published: Jan. 13, 2025

Under globalisation, integration, and financialisation of national economies, the financial markets’ interdependence tends to swell, which increases probability disturbances spreading between countries, especially during global shocks, calls for development new standards regulation. The article studies contagion among stock markets different countries shocks associated with COVID-19 pandemic, energy crisis, special military operation Russia in Ukraine (SMO). concept underlies methodology research. is diag nosed based on construction DCC-GARCH models calculation dy namic conditional beta coefficients. Causal relationships interaction indices are established using Granger test. data average daily indices: Ameri can S&P 500, European STOXX 600, Shanghai Stock Exchange (SSE) Composite Index – December 2018 March 2024 obtained from portal Investing.com. study reveals a high level connectivity normal times American some autonomy Chinese market. However, 2020 there was short-term strong 500 600 SSE Index, as well longer-term, moderate cross-contagion 600. During 2021 crisis SMO, relatively long-lasting their much weaker Index. findings may be useful market players managing investment portfolios, state formulating stabilisation policies impact shocks.

Language: Английский

Citations

0
Redenomination risk connectedness among European sovereign bond markets DOI
Tarek Chebbi, Abdullah AlGhazali,

Walid Mensi

et al.

Studies in Economics and Finance, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 27, 2025

Purpose This paper aims to investigate the interconnectedness of redenomination risk premiums across four main European sovereign bond markets (France, Germany, Italy and Netherlands). Design/methodology/approach The authors used time-varying parameter vector autoregressions method achieve objectives. Findings study reveals that connectedness throughout Euro area is dynamic exhibits remarkable variations various crisis episodes, such as COVID-19 pandemic Russia–Ukraine tensions. In addition, analysis uncovers significant bilateral connections between countries. Furthermore, research finds spillovers from US dollar premium (USDRP) are greater than those euro (ERP) currency (CRP). However, during Ukraine–Russia tensions, USDRP stronger ERP CRP. On other hand, CRP higher pandemic. Importantly, this demonstrates countries play a role both shock transmitters receivers, switching alternatively. Originality/value contributes related literature by exploring markets. Specifically, we rely on USDRP, These findings have serious implications for portfolio management.

Language: Английский

Citations

0
The Influence of political factors on the nature of trade cooperation between Russia and Argentina in modern conditions DOI Creative Commons
V. M. Kuzmina,

A. M. Laricheva

Proceedings of the Southwest State University Series Economics Sociology and Management, Journal Year: 2025, Volume and Issue: 15(1), P. 10 - 27

Published: March 12, 2025

Relevance. During the 21st century, Argentina and Russia demonstrated pragmatic cooperation, as indeed acted in relation to all LACB countries. The Russian government did not overestimate importance of strategic cooperation with Government Argentina, it understood likelihood a fundamental change country's course depending on governing party leader, thereby realizing exposure Russian-Argentine relations political risk.The situation has changed due election new pro-American president but is seeking curtail bilateral trade relations. purpose analyze dynamics impact Argentina's development between Federation Argentina. Objectives: assess transformation economic sphere; statistical indicators within framework BRICS. Methodology. analysis static data well BRICS countries presented by OEC (The Observatory Economic Complexity), RusTrade, Trademark, allowing us balance, exports / imports Results. An showed strengthening ties Russia, especially fields energy agriculture. However, breakthrough was achieved at expense India China, which have become important partners country general. characterized ups downs chosen vectors development. Conclusions. victory opposition candidate Javier Miley Argentine presidential will test strength Moscow Buenos Aires, obvious that further active based pragmatism constructivism beneficial for both

Language: Английский

Citations

0
Predictive power of oil prices on CDS spread dynamics of oil-producing countries DOI
Christoph Wegener, Tobias Basse, Stefano Maiani

et al.

Energy Economics, Journal Year: 2025, Volume and Issue: unknown, P. 108375 - 108375

Published: March 1, 2025

Language: Английский

Citations

0
Global Financial Market Spillovers to the Dhaka Stock Exchange: Strategic Insights From Trade‐Friendly Nations DOI Open Access

Tanmay Borman,

Md. Nahiduzzaman,

Bapon Chandra Kuri

et al.

Thunderbird International Business Review, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 17, 2024

ABSTRACT This study explores the strategic implications of global financial market spillovers on Dhaka Stock Exchange (DSE), with a particular emphasis markets Bangladesh's key trade partners. Leveraging daily price data, analysis focuses major equity indices from Bangladesh, USA, China, Japan, Russia, and India, in addition to green commodity indices. The employs advanced methodologies, including value at risk (VaR), conditional (CVaR), continuous wavelet transforms (CWT), coherence (WC), time‐varying parameter vector autoregression (TVP‐VAR). findings reveal that while DSE demonstrates lower downside relative indices, certain assets, such as WTICO, exhibit heightened tail risk. analyses underscore significant volatility co‐movements among particularly during periods crises, COVID‐19 pandemic Russia–Ukraine conflict, highlighting profound interconnectedness between regional DSE. Notably, assets provide potential safe haven benefits for Bangladeshi investors times crisis. TVP‐VAR model further highlights dynamic nature spillovers, identifying transmitters, retains robust internal dynamics reciprocal DSE30 DSEB. These insights suggest Bangladesh should strategically integrate into its bolster stability protect amidst uncertainties.

Language: Английский

Citations

0
The war in Ukraine: the problem of heavy metal contamination of agricultural land and products DOI
M.P. Gulich, O.O. Kharchenko,

N.L. Yemchenko

et al.

Environment & Health, Journal Year: 2024, Volume and Issue: 4 (113), P. 38 - 44

Published: Dec. 1, 2024

In the context of russia’s war against Ukraine, which is most destructive, bloody and aggressive in Europe since Second World War, an extraordinary humanitarian crisis a large-scale ecosystem disaster have arisen. The environment polluted by potential source emission harmful substances from soil into food raw materials. This creates significant threat contamination large areas affected war. work devoted to review scientific literary sources information bases documents UN, FAO, Ministry Environmental Protection Natural Resources Ukraine. purpose work: conduct analysis data on agricultural soils possibility plant materials products conditions Russia's aggression Materials methods: informative, bibliographical, normative legal. System-structural, formal-logical, bibliographic informal [traditional] methods were used. main results: as result hostilities was carried out. role heavy metals pollution plowed lands considered. It determined that military activity leads with metals: lead, copper, cadmium, antimony, chromium, nickel, zinc. At same time, chromium copper are dominant pollutants. issue and, taking account their toxicity, negative impact health population highlighted. Conclusions. accumulation active indicates effect agriculture range crop production, subsequently people through chain. development risk-oriented approach contaminated toxic substances, obtained territories actions, becoming highly relevant.

Language: Английский

Citations

0