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Causal Relationship Between the Spread of the COVID-19 and Geopolitical Risks in Emerging Economies

机译:新兴经济体的Covid-19和地缘政治风险的传播之间的因果关系

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This study investigates the causality between the spread of the COVID-19 pandemic (measured by new cases per million and new deaths per million) and geopolitical risks (measured by the index of geopolitical risks). We use the balanced panel data framework in 18 emerging economies from January 2020 to August 2020. We run the initial tests of cross-sectional dependence and the panel unit root tests with capturing cross-sectional dependence. Then, we utilize the panel Granger non-causality tests for heterogeneous stationary panel datasets. According to the findings, there is a significant causality from both measures of spreading the COVID-19 pandemic to geopolitical risks. Further tests are performed, and potential implications are also discussed.
机译:本研究调查了Covid-19流行病的蔓延(通过百万百万和每百万人的新案例测量)和地缘政治风险来调查因果关系(通过地缘政治风险指数来衡量)。 我们在2020年1月到2020年8月的18个新兴经济体中使用了平衡面板数据框架。我们使用捕获横截面依赖性的横截面依赖性和面板单元根测试的初始测试。 然后,我们利用面板GANGER对异构固定面板数据集的非因果关系测试。 根据调查结果,两种措施都存在显着的因果关系,从而将Covid-19流行病的措施传播到地缘政治风险。 进行进一步的测试,还讨论了潜在的影响。

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