Market Reaction to Political Risk: Evidence From the 2018 Brazilian Presidential Election

被引:1
作者
Pereira, Gustavo M. L. [1 ,3 ]
Colombo, Jefferson A. [2 ]
Figueiredo, Otavio Henrique dos Santos [1 ]
机构
[1] Univ Fed Rio de Janeiro, Coppead Grad Sch Business, Rio De Janeiro, Brazil
[2] Sao Paulo Sch Econ FGV EESP, Fundacao Getulio Vargas, Sao Paulo, Brazil
[3] Univ Fed Rio de Janeiro, COPPEAD, Rua Pascoal Lemme,355 Cidade Univ, BR-21941918 Rio de Janeiro, RJ, Brazil
关键词
Electoral risk; event study; political risk; propensity score matching; state control; stock return; UNCERTAINTY EVIDENCE; STOCK-PRICES; POLICY; CONNECTIONS; VOLATILITY; COMPANIES; EXPOSURE; BREXIT; IMPACT; EVENT;
D O I
10.1080/10978526.2021.1942025
中图分类号
F [经济];
学科分类号
02 ;
摘要
The 2018 Brazilian presidential elections coupled unprecedented political instability with a close race between two candidates with antagonistic economic agendas. Using this unparalleled scenario, this paper analyzes the role of political events in shaping the returns on financial assets. The regressions using the Propensity Score Matching technique suggest that companies linked to the government had positive cumulative abnormal returns around relevant events compared with otherwise identical firms. These results reinforce the role of political risk on financial markets in emerging economies and allow economic agents to outline strategies to predict stock return behavior during periods of political turmoil. Las elecciones presidenciales brasile & ntilde;as de 2018 combinaron una inestabilidad pol & iacute;tica sin precedentes con una carrera re & ntilde;ida entre dos candidatos con agendas econ & oacute;micas antag & oacute;nicas. Utilizando este escenario incomparable, este trabajo analiza que papel desempe & ntilde;aron los acontecimientos pol & iacute;ticos en la configuraci & oacute;n de los rendimientos de los activos financieros. Las regresiones obtenidas utilizando la t & eacute;cnica de Pareamiento por Puntaje de Propensi & oacute;n sugieren que las empresas vinculadas al gobierno obtuvieron rendimientos anormales acumulativos positivos en torno a eventos relevantes en comparaci & oacute;n con otras empresas id & eacute;nticas. Estos resultados refuerzan el papel del riesgo pol & iacute;tico en los mercados financieros de las econom & iacute;as emergentes y permiten a los agentes econ & oacute;micos esbozar estrategias para predecir el comportamiento del rendimiento de las acciones durante per & iacute;odos de agitaci & oacute;n pol & iacute;tica. As elei & ccedil;& otilde;es presidenciais brasileiras de 2018 conceberam uma instabilidade pol & iacute;tica sem precedentes, decorrente de uma disputa estreita entre dois candidatos com programas econ & ocirc;micos antag & ocirc;nicos. Usando este cen & aacute;rio in & eacute;dito, o presente trabalho analisa o papel dos eventos pol & iacute;ticos na modelagem do retorno dos ativos financeiros. A regress & atilde;o elaborada com a t & eacute;cnica de Pareamento por Escore de Propens & atilde;o sugere que as empresas que t & ecirc;m la & ccedil;os com o governo apresentaram retornos positivos acumulados an & ocirc;malos no que tange eventos relevantes, em compara & ccedil;& atilde;o com empresas id & ecirc;nticas nos demais aspectos. Esses resultados refor & ccedil;am o papel do risco pol & iacute;tico nos mercados financeiros de economias emergentes, al & eacute;m de permitirem que os agentes econ & ocirc;micos delineiem estrat & eacute;gias de previs & atilde;o do comportamento do retorno das a & ccedil;& otilde;es durante os per & iacute;odos de turbul & ecirc;ncia pol & iacute;tica.
引用
收藏
页码:343 / 371
页数:29
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