The global sanctions data base–Release 3: COVID‐19, Russia, and multilateral sanctions
This paper introduces the third update/release of the Global Sanctions Data Base (GSDB‐R3). The GSDB‐R3 extends the period of coverage from 1950–2019 to 1950–2022, which includes two special periods—COVID‐19 and the new sanctions against Russia. This update of the GSDB contains a total of 1325 cases...
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| Published in | Review of international economics Vol. 32; no. 1; pp. 12 - 48 |
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| Main Authors | , , , , |
| Format | Journal Article |
| Language | English |
| Published |
Oxford
Blackwell Publishing Ltd
01.02.2024
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| Abstract | This paper introduces the third update/release of the Global Sanctions Data Base (GSDB‐R3). The GSDB‐R3 extends the period of coverage from 1950–2019 to 1950–2022, which includes two special periods—COVID‐19 and the new sanctions against Russia. This update of the GSDB contains a total of 1325 cases. In response to multiple inquiries and requests, the GSDB‐R3 has been amended with a new variable that distinguishes between unilateral and multilateral sanctions. As before, the GSDB comes in two versions, case‐specific and dyadic, which are freely available upon request at GSDB@drexel.edu. To highlight one of the new features of the GSDB, we estimate the heterogeneous effects of unilateral and multilateral sanctions on trade. We also obtain estimates of the effects on trade of the 2014 sanctions on Russia. |
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| AbstractList | This paper introduces the third update/release of the Global Sanctions Data Base (GSDB‐R3). The GSDB‐R3 extends the period of coverage from 1950–2019 to 1950–2022, which includes two special periods—COVID‐19 and the new sanctions against Russia. This update of the GSDB contains a total of 1325 cases. In response to multiple inquiries and requests, the GSDB‐R3 has been amended with a new variable that distinguishes between unilateral and multilateral sanctions. As before, the GSDB comes in two versions, case‐specific and dyadic, which are freely available upon request at GSDB@drexel.edu. To highlight one of the new features of the GSDB, we estimate the heterogeneous effects of unilateral and multilateral sanctions on trade. We also obtain estimates of the effects on trade of the 2014 sanctions on Russia. This paper introduces the third update/release of the Global Sanctions Data Base (GSDB‐R3). The GSDB‐R3 extends the period of coverage from 1950–2019 to 1950–2022, which includes two special periods—COVID‐19 and the new sanctions against Russia. This update of the GSDB contains a total of 1325 cases. In response to multiple inquiries and requests, the GSDB‐R3 has been amended with a new variable that distinguishes between unilateral and multilateral sanctions. As before, the GSDB comes in two versions, case‐specific and dyadic, which are freely available upon request at GSDB@drexel.edu . To highlight one of the new features of the GSDB, we estimate the heterogeneous effects of unilateral and multilateral sanctions on trade. We also obtain estimates of the effects on trade of the 2014 sanctions on Russia. |
| Author | Yalcin, Erdal Kirilakha, Aleksandra Syropoulos, Constantinos Yotov, Yoto V. Felbermayr, Gabriel |
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| Cites_doi | 10.1016/j.jinteco.2006.02.005 10.1016/j.euroecorev.2018.11.008 10.3386/w12516 10.1177/0738894213520379 10.1177/0738894220948729 10.30875/abc0167e-en 10.1111/coep.12567 10.1016/j.euroecorev.2020.103561 10.1162/rest.88.4.641 10.1111/ecca.12394 10.1016/j.jinteco.2008.08.003 10.1007/s10640-014-9764-1 10.4337/9781839102721.00010 10.1177/0738894208097668 10.1257/000282803321455214 10.1257/jep.37.1.3 10.1016/j.euroecorev.2020.103572 10.1016/j.jinteco.2018.11.002 10.1257/0022051042177649 |
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| Notes | Research Handbook on Economic Sanctions The Global Sanctions Data Base: An Update that Includes the Years of the Trump Presidency First, please cite the current paper along with the following two papers, if you use Release 3 of the database In the Second, if you believe that you have discovered an error in the database or that the database can be improved by incorporating additional or more reliable data, even if only for an individual sanction case or any of its dimensions, please let us know by writing to the GSDB's e‐mail address The global sanctions data base (GSDB) is a public good that was created in response to demand by scholars and institutions. The initial development of the database and its subsequent updates required substantial long‐term efforts by the authors. Accordingly, in return for that effort, we expect two things from all users of the GSDB. . We will do our best to accommodate any detection of errors, inconsistencies, and suggestions as soon as possible. For possible updates, please visit Edited by Peter A.G. van Bergeijk, 2021. GSDB@drexel.edu http://www.globalsanctionsdatabase.com 2020, 129 (C). Felbermayr, Gabriel, Aleksandra Kirilakha, Constantinos Syropoulos, Erdal Yalcin, and Yoto V. Yotov “The Global Sanctions Data Base,” European Economic Review Kirilakha, Aleksandra, Gabriel Felbermayr, Constantinos Syropoulos, Erdal Yalcin, and Yoto V. Yotov |
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| References | 2004; 42 2015; 60 2022 2020; 130 2021 2023; 37 2006; 88 2022; 40 2022; 89 2020; 39 2019; 116 2018 2007 2006 2020; 129 2007; 71 2008; 76 2016 2003; 93 2019; 112 2009; 26 2014; 31 e_1_2_9_20_1 e_1_2_9_11_1 Hufbauer G. C. (e_1_2_9_17_1) 2007 e_1_2_9_22_1 e_1_2_9_10_1 e_1_2_9_21_1 e_1_2_9_13_1 e_1_2_9_24_1 e_1_2_9_12_1 e_1_2_9_23_1 e_1_2_9_8_1 e_1_2_9_7_1 e_1_2_9_6_1 e_1_2_9_5_1 e_1_2_9_4_1 e_1_2_9_3_1 e_1_2_9_2_1 e_1_2_9_9_1 e_1_2_9_15_1 e_1_2_9_14_1 e_1_2_9_25_1 e_1_2_9_16_1 e_1_2_9_19_1 e_1_2_9_18_1 |
| References_xml | – volume: 89 start-page: 44 issue: 353 year: 2022 end-page: 61 article-title: Gravity estimations with interval data: Revisiting the impact of free trade agreements publication-title: Economica – volume: 112 start-page: 32 year: 2019 end-page: 50 article-title: Intra‐national trade costs: Assaying regional frictions publication-title: European Economic Review – volume: 129 year: 2020 article-title: The global sanctions data base publication-title: European Economic Review – volume: 31 start-page: 541 issue: 5 year: 2014 end-page: 558 article-title: Threat and imposition of economic sanctions 1945–2005: Updating the TIES dataset publication-title: Conflict Management and Peace Science – volume: 26 start-page: 92 issue: 1 year: 2009 end-page: 110 article-title: The threat and imposition of economic sanctions, 1971–2000 publication-title: Conflict Management and Peace Science – volume: 37 start-page: 3 issue: 1 year: 2023 end-page: 30 article-title: Economic sanctions: Evolution, consequences, and challenges publication-title: Journal of Economic Perspectives – year: 2007 – volume: 42 start-page: 691 issue: 3 year: 2004 end-page: 751 article-title: Trade costs publication-title: Journal of Economic Literature – year: 2006 – year: 2022 – year: 2021 – volume: 39 start-page: 97 issue: 1 year: 2020 end-page: 114 article-title: Post‐cold war sanctioning by the EU, the UN, and the US: Introducing the EUSANCT dataset publication-title: Conflict Management and Peace Science – volume: 116 start-page: 206 year: 2019 end-page: 226 article-title: On the widely differing effects of free trade agreements: Lessons from twenty years of trade integration publication-title: Journal of International Economics – volume: 60 start-page: 191 issue: 2 year: 2015 end-page: 213 article-title: Energy demand and trade in general equilibrium publication-title: Environmental and Resource Economics – volume: 40 start-page: 526 issue: 3 year: 2022 end-page: 540 article-title: On the role of domestic trade flows for estimating the gravity model of trade publication-title: Contemporary Economic Policy – volume: 93 start-page: 170 issue: 1 year: 2003 end-page: 192 article-title: Gravity with gravitas: A solution to the border puzzle publication-title: American Economic Review – volume: 71 start-page: 72 issue: 1 year: 2007 end-page: 95 article-title: Do free trade agreements actually increase members' international trade? publication-title: Journal of International Economics – volume: 76 start-page: 384 issue: 2 year: 2008 end-page: 399 article-title: Interdependent preferential trade agreement memberships: An empirical analysis publication-title: Journal of International Economics – volume: 88 start-page: 641 issue: 4 year: 2006 end-page: 658 article-title: The log of gravity publication-title: Review of Economics and Statistics – year: 2016 – year: 2018 – volume: 130 year: 2020 article-title: What's new in economic sanctions? publication-title: European Economic Review – ident: e_1_2_9_5_1 doi: 10.1016/j.jinteco.2006.02.005 – ident: e_1_2_9_2_1 doi: 10.1016/j.euroecorev.2018.11.008 – ident: e_1_2_9_7_1 doi: 10.3386/w12516 – ident: e_1_2_9_14_1 – ident: e_1_2_9_20_1 doi: 10.1177/0738894213520379 – ident: e_1_2_9_23_1 doi: 10.1177/0738894220948729 – ident: e_1_2_9_24_1 doi: 10.30875/abc0167e-en – ident: e_1_2_9_25_1 doi: 10.1111/coep.12567 – ident: e_1_2_9_8_1 – ident: e_1_2_9_13_1 doi: 10.1016/j.euroecorev.2020.103561 – ident: e_1_2_9_22_1 doi: 10.1162/rest.88.4.641 – ident: e_1_2_9_11_1 doi: 10.1111/ecca.12394 – ident: e_1_2_9_15_1 – ident: e_1_2_9_10_1 doi: 10.1016/j.jinteco.2008.08.003 – volume-title: Economic sanctions reconsidered year: 2007 ident: e_1_2_9_17_1 contributor: fullname: Hufbauer G. C. – ident: e_1_2_9_12_1 doi: 10.1007/s10640-014-9764-1 – ident: e_1_2_9_18_1 doi: 10.4337/9781839102721.00010 – ident: e_1_2_9_21_1 doi: 10.1177/0738894208097668 – ident: e_1_2_9_3_1 doi: 10.1257/000282803321455214 – ident: e_1_2_9_9_1 – ident: e_1_2_9_19_1 doi: 10.1257/jep.37.1.3 – ident: e_1_2_9_16_1 doi: 10.1016/j.euroecorev.2020.103572 – ident: e_1_2_9_6_1 doi: 10.1016/j.jinteco.2018.11.002 – ident: e_1_2_9_4_1 doi: 10.1257/0022051042177649 |
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| SubjectTerms | COVID COVID-19 multilateral sanctions Russia Sanctions unilateral sanctions |
| Title | The global sanctions data base–Release 3: COVID‐19, Russia, and multilateral sanctions |
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