{"id":11696,"date":"2026-04-22T09:24:44","date_gmt":"2026-04-22T08:24:44","guid":{"rendered":"https:\/\/izvestiyakbncran.ru\/?page_id=11696"},"modified":"2026-06-04T10:25:53","modified_gmt":"2026-06-04T09:25:53","slug":"28-2-9-en","status":"publish","type":"page","link":"https:\/\/izvestiyakbncran.ru\/index.php\/en\/28-2-9-en\/","title":{"rendered":"28.2.9 En"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-lora-font-family\" style=\"font-size:22px\"><strong>The impact of supply chain disruptions caused by international sanctions on the development of sovereign economies: Difference-in-Difference methods of analysis<\/strong><\/h2>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-da587d39331b1e4e12a3a664d821275e wp-block-paragraph\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\"><strong>A.H. Fikire, E.V. Korchagina<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-20193d73 wp-block-group-is-layout-flex\" style=\"border-style:none;border-width:0px;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\n<p class=\"has-text-color has-link-color has-lora-font-family wp-elements-1934a6274ad67c2dd8d97ce7471e2bbb wp-block-paragraph\" style=\"color:#5b1919;font-size:12px;text-decoration:underline\"><\/p>\n\n\n\n<div class=\"wp-block-group is-horizontal is-layout-flex wp-container-core-group-is-layout-9076828a wp-block-group-is-layout-flex\" style=\"min-height:0px;margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0\">\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-856cf56e wp-block-buttons-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-background-background-color has-text-color has-background has-link-color has-border-color has-custom-font-size wp-element-button\" href=\"http:\/\/izvestiyakbncran.ru\/wp-content\/uploads\/2026\/05\/9-fikire-korchagina.pdf\" style=\"border-color:#5b1919;border-style:solid;border-width:2px;border-radius:8px;color:#5b1919;padding-top:0.4rem;padding-right:var(--wp--preset--spacing--40);padding-bottom:0.4rem;padding-left:var(--wp--preset--spacing--40);font-size:12px\">PDF<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:0px;width:0px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-273e683f\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-outline is-style-outline--2\"><a class=\"wp-block-button__link has-background-background-color has-text-color has-background has-link-color has-border-color has-text-align-center has-custom-font-size wp-element-button\" href=\"http:\/\/izvestiyakbncran.ru\/wp-content\/uploads\/2026\/05\/09-the.xml\" style=\"border-color:#5b1919;border-width:2px;border-top-left-radius:8px;border-top-right-radius:8px;border-bottom-left-radius:8px;border-bottom-right-radius:8px;color:#5b1919;padding-top:0.4rem;padding-right:var(--wp--preset--spacing--40);padding-bottom:0.4rem;padding-left:var(--wp--preset--spacing--40);font-size:12px\">JATS XML<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-41ee428b6a5740c7f514a7432ff786a3 wp-block-paragraph\" style=\"border-style:none;border-width:0px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-left-radius:0px;border-bottom-right-radius:0px;color:#5b1919;margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\"\/>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-efd840f62286a00274589758a2f0be1e wp-block-paragraph\" style=\"line-height:1.4\"><em><strong><strong>Abstract<\/strong><\/strong>. <\/em>International sanction highly disrupts the food supply chains by increasing production and transportation costs, reducing trade flows, and affecting macroeconomic performance. Therefore, this study is relevant in addressing the impacts of supply chain disruption caused by international sanctions on the development of sovereign economies to enhance the efficiency of food supply.<br><strong>Aim<\/strong>. The study is to investigate the impact of supply chain disruption caused by international sanctions on the development of sovereign economies.<br><strong>Materials and methods<\/strong>. The data were collected from the World Bank database and compiled in the panel dataset. For this purpose, the study employed both descriptive and inferential statistics to analyze the panel dataset.<br><strong>Result<\/strong>. The findings reveal that international sanctions significantly affect Russia\u2019s trade balance, oil rents, foreign direct investment and real effective exchange rate inflows relative to China and Brazil. <strong>Conclusion<\/strong>. This study provides empirical evidence on the supply chain channels through which international sanctions impact sovereign economic development. The results offer insights for policymakers and stakeholders in designing strategies to mitigate supply chain disruptions and enhance economic resilience under sanctions.<\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-df03325adc83c022634de6b79d43432f wp-block-paragraph\" style=\"line-height:1.4\"><\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-04eb98add88b7842c09923e66ff4bb8d wp-block-paragraph\" style=\"line-height:1.4\"><strong><em><strong>Keywords<\/strong><\/em><\/strong><em>:<\/em> Supply chain disruption, International sanction, GDP growth, Oil rents, Sovereign economy, trade balance, difference in difference<\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-df03325adc83c022634de6b79d43432f wp-block-paragraph\" style=\"line-height:1.4\"><\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-cc781d31375e70b1ce1fa5dc3e931a30 wp-block-paragraph\" style=\"font-size:12px;line-height:1.4\"><strong><strong>For citation<\/strong><\/strong>. Fikire A.H., Korchagina E.V. The impact of supply chain disruptions caused by international sanctions<br>on the development of sovereign economies: Difference-in-Difference methods of analysis. News of the KabardinoBalkarian Scientific Center of RAS. 2026. Vol. 28. No. 2. Pp. 119\u2013132. DOI: 10.35330\/1991-6639-2026-28-2-119-132 <\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-754d1285462e59fe8b14bc1cfe8fecb4 wp-block-paragraph\" style=\"font-size:12px;line-height:1.4\">\u00a9&nbsp;&nbsp; Fikire A.H., Korchagina E.V., 2026<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-8e2b6fff wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--20);padding-top:0;padding-bottom:0\">\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"80\" height=\"28\" src=\"https:\/\/izvestiyakbncran.ru\/wp-content\/uploads\/2026\/03\/image.png\" alt=\"\" class=\"wp-image-7229\"\/><\/figure>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-05a6ee62a5b706afe3764dcf35c80ac8 wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:0;font-size:12px\">Content is available under license&nbsp;<a href=\"http:\/\/creativecommons.org\/licenses\/by\/4.0\/\" target=\"_blank\" rel=\"noreferrer noopener\">Creative Commons Attribution 4.0 License<\/a><\/p>\n<\/div>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-17c3333a0b1db39b7fa4a3e1a1572bc4 wp-block-paragraph\" style=\"font-size:12px;line-height:1.4\"><\/p>\n\n\n\n<details class=\"wp-block-details has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-67acfbf75d86be062505c1b0a302cab7 is-layout-flow wp-container-core-details-is-layout-f488f964 wp-block-details-is-layout-flow\" style=\"font-style:normal;font-weight:700;line-height:1.5\"><summary><strong>R<\/strong>eferences<\/summary>\n<ol style=\"margin-top:0;margin-bottom:0\" class=\"wp-block-list\">\n<li style=\"font-style:normal;font-weight:400\">Tignino M., Br\u00e9thaut C. The role of international case law in implementing the obligation not to cause significant harm. Int. Environ. Agreem. Polit. Law Econ. 2020. Vol. 20. No. 4. Pp. 631\u2013648. DOI: 10.1007\/s10784-020-09503-6<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Egbomuche-Okeke L. A critical appraisal of the doctrine of obligation in international law. J. Law Confl. Resolut. 2010. Vol. 2. \u2116 6. Pp. 98\u2013102.<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Davis L., Engerman S. Sanctions: Neither war nor peace. J. Econ. Perspect. 2003. Vol. 17. No. 2. Pp. 187\u2013197. DOI: 10.1257\/089533003765888502<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Pauwelyn J., Pelc K. Who guards the guardians of the system? The role of the secretariat in who dispute settlement. Am. J. Int. Law. 2022. Vol. 116. No. 3. Pp. 534\u2013566. 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Rusya-Ukrayna sava\u015finin t\u00fcrki\u0307ye\u2019 den ge\u00e7en ort loji\u0307sti\u0307k kori\u0307dor etki\u0307leri\u0307. Kafkas \u00fcniversitesi iktisadi ve idari bilim. Fak\u00fcltesi Derg. 2023. Vol. 14. No. 27. Pp. 485\u2013505. DOI: 10.36543\/kauiibfd.2023.019<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Chang Y., Iakovou E., Shi W. Blockchain in global supply chains and cross border trade: a critical synthesis of the state-of-the-art, challenges and opportunities Int. J. Prod. Res. 2020. Vol. 58. No. 7. Pp. 2082\u20132099. DOI: 10.1080\/00207543.2019.1651946<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Kokabisaghi F. Assessment of the effects of economic sanctions on Iranians\u2019 right to health by using human rights impact assessment tool: A systematic review. Int. J. Health Policy Manag. Vol. 7. No. 5. Pp. 374\u2013393. DOI: 10.15171\/ijhpm.2017.147<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Saiymova M. et al. Russia\u2019s petroleum industry in the period of sanctions and Covid-19 pandemic: A review and analysis. Int. J. Energy Econ. Policy. 2021. Vol. 11. No. 5. Pp. 483\u2013489. DOI: 10.32479\/ijeep.11385<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Safiullin M.R., Elshin L.A. Sanctions pressure on the Russian economy: ways to overcome the costs and benefits of confrontation within the framework of import substitution. Finance Theory Pract. 2023. Vol. 27. No. 1. Pp. 150\u2013161. DOI: 10.26794\/2587-5671-2023-27-1-150-161<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Dudin M.N., Shkodinsky S.V., Ivanov M.O. Current problems of ensuring the financial sovereignty of Russia in the context of international sanctions. Finance Theory Pract. 2023. Vol. 27. No. 1. Pp. 185\u2013194. DOI: 10.26794\/2587-5671-2023-27-1-185-194<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Gertler P.J., Martinez S., Premand P., Rawlings L.B. 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Modelling five variables bvar for economic policies and growth in Azerbaijan, Kazakhstan and Russia: 2005\u20132020. 2021. Vol. 11. No. 5. Pp. 510\u2013518.<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">B\u011bl\u00edn M., Hanousek J. Which sanctions matter? Analysis of the EU\/Russian sanctions of J. Comp. Econ. 2021. Vol. 49. No. 1. Pp. 244\u2013257. DOI: 10.1016\/j.jce.2020.07.001<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Serikkyzy A. et al. Foreign direct investment and economic development: An international perspective. 2024. Pp. 97\u2013111. DOI: 10.2478\/eoik-2024-0012<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Real Effective Exchange Rate (REER) \u2013 Measuring Trade-Weighted Competitiveness \u2013 MetricGate Calculator. MetricGate. URL: https:\/\/metricgate.com\/docs\/real-effective-exchange-rate\/ (accessed: 20\/01\/2026).<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Mohammadi-Nasrabadi F., Ghodsi D., Haghighian-Roudsari A. et al. Economic sanctions affecting household food and nutrition security and policies to cope with them: A systematic review. Int. J. Health Policy Manag. 2023. Vol. 12. No. 1. P. 7362. DOI: 10.34172\/ijhpm.2023.7362<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Crozet M., Hinz J. Friendly fire: The trade impact of the Russia sanctions and countersanctions. Econ. Policy. 2021. Vol. 35. No. 101. Pp. 97\u2013146. DOI: 10.1093\/epolic\/eiaa006<\/li>\n\n\n\n<li style=\"font-style:normal;font-weight:400\">Aimer N.M. Estimating the impact of oil rents on the economic growth of the OPEC countries. European Journal of Management and Marketing Studies. 2018. Pp. 110\u2013122.<\/li>\n<\/ol>\n<\/details>\n\n\n\n<details class=\"wp-block-details has-foreground-color has-text-color has-link-color has-lora-font-family has-extra-small-font-size wp-elements-e3ea3ef9a61306dd37feacc739788efb is-layout-flow wp-container-core-details-is-layout-9ff6af70 wp-block-details-is-layout-flow\" style=\"font-style:normal;font-weight:700;line-height:1.5\"><summary><strong>Information about the authors<\/strong><\/summary>\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-1c18c512 wp-block-group-is-layout-flex\" style=\"min-height:0px;margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--40)\">\n<p class=\"wp-block-paragraph\" style=\"font-style:normal;font-weight:400\"><strong>Abebaw H. Fikire<\/strong>, Postgraduate Student, Institute of Industrial Management, Economics and Trade, Peter the Great Saint Petersburg Polytechnic University;<br>29, Polytechnicheskaya street, Saint Petersburg, 195221, Russia;<br>abebawhailu26@gmail.com<br><strong>Elena V. Korchagina<\/strong>, Doctor of Economic Sciences, Associate Professor of the Professor, Institute of Industrial Management, Economics and Trade, Peter the Great Saint Petersburg Polytechnic University;<br>29, Polytechnicheskaya street, Saint Petersburg, 195221, Russia;<br>elena.korchagina@mail.ru, ORCID: https:\/\/orcid.org\/0000-0003-3070-2508, SPIN-code: 8556-2270<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-style:normal;font-weight:400\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-style:normal;font-weight:400\"><\/p>\n<\/div>\n<\/details>\n\n\n\n<details class=\"wp-block-details has-foreground-color has-text-color has-link-color has-lora-font-family wp-elements-452cbc12bbc5feb9a1402dce7d5f0f2f is-layout-flow wp-block-details-is-layout-flow\" style=\"font-size:14px\"><summary><strong>Funding<\/strong><\/summary>\n<p class=\"wp-block-paragraph\" style=\"margin-top:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20)\">The study was performed without external funding.<\/p>\n<\/details>\n","protected":false},"excerpt":{"rendered":"<p>The impact of supply chain disruptions caused by international sanctions on the development of sovereign economies: Difference-in-Difference methods of analysis A.H. Fikire, E.V. Korchagina Abstract. International sanction highly disrupts the food supply chains by increasing production and transportation costs, reducing trade flows, and affecting macroeconomic performance. Therefore, this study is relevant in addressing the impacts [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"wp-custom-template-home","meta":{"footnotes":""},"class_list":["post-11696","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>28.2.9 En - \u0418\u0417\u0412\u0415\u0421\u0422\u0418\u042f \u041a\u0410\u0411\u0410\u0420\u0414\u0418\u041d\u041e-\u0411\u0410\u041b\u041a\u0410\u0420\u0421\u041a\u041e\u0413\u041e \u041d\u0410\u0423\u0427\u041d\u041e\u0413\u041e \u0426\u0415\u041d\u0422\u0420\u0410 \u0420\u0410\u041d\u00bb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/izvestiyakbncran.ru\/index.php\/en\/28-2-9-en\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"28.2.9 En - \u0418\u0417\u0412\u0415\u0421\u0422\u0418\u042f \u041a\u0410\u0411\u0410\u0420\u0414\u0418\u041d\u041e-\u0411\u0410\u041b\u041a\u0410\u0420\u0421\u041a\u041e\u0413\u041e \u041d\u0410\u0423\u0427\u041d\u041e\u0413\u041e \u0426\u0415\u041d\u0422\u0420\u0410 \u0420\u0410\u041d\u00bb\" \/>\n<meta property=\"og:description\" content=\"The impact of supply chain disruptions caused by international sanctions on the development of sovereign economies: Difference-in-Difference methods of analysis A.H. 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