Understanding volatility transmission mechanism among the cds markets: Europe & North America versus Brazil & Turkey
This study examines the volatility transmission mechanism among the developed and emerging CDS markets by employing multivariate GAR-CH modeling. As the globalization resulted with more integration of financial markets, it is important for market participants to know how the shocks and volatility ar...
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2013-03-01
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doaj-92db76d39d1a4d04af65df6e519309d02020-11-25T03:59:39ZporUniversidade de São PauloEconomia Aplicada1413-80501980-53302013-03-01171519Understanding volatility transmission mechanism among the cds markets: Europe & North America versus Brazil & TurkeyHakki Arda TokatThis study examines the volatility transmission mechanism among the developed and emerging CDS markets by employing multivariate GAR-CH modeling. As the globalization resulted with more integration of financial markets, it is important for market participants to know how the shocks and volatility are transmitted over time across the markets. It is also important to know if the volatility transmission changes during the times of financial crises. Significant transmission of shocks and volatility is found among different CDS markets. Contrary to previous studies showing one-way transmission of volatility from developed to emerging markets, interdependence detected among different markets indicates the presence of cross-market hedging.<br>Este estudo examina o mecanismo de transmissão de volatilidade do mercado de CDS entre países emergentes e desenvolvidos, usando GARCH multivariado. Como a globalização resultou em uma maior integração entre os mercados financeiros, é importante para os participantes do mercado saber como os choques e a volatilidade são transmitidos entre mercados ao longo do tempo. Também é importante saber se a transmissão de volatilidade muda durante épocas de crises financeiras. Os resultados mostram significante transmissão de choques e de volatilidade entre diferentes mercados de CDS. Contrariamente a estudos anteriores mostrando transmissão de volatilidade em uma única direção dos países desenvolvidos para os emergentes, a interdependência entre diferentes mercados indica a presença de hedge cruzado entre mercados.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-80502013000100001Transmissão de volatilidadeMV GARCHMercados de CDSVolatility transmissionMV GARCHCDS markets |
collection |
DOAJ |
language |
Portuguese |
format |
Article |
sources |
DOAJ |
author |
Hakki Arda Tokat |
spellingShingle |
Hakki Arda Tokat Understanding volatility transmission mechanism among the cds markets: Europe & North America versus Brazil & Turkey Economia Aplicada Transmissão de volatilidade MV GARCH Mercados de CDS Volatility transmission MV GARCH CDS markets |
author_facet |
Hakki Arda Tokat |
author_sort |
Hakki Arda Tokat |
title |
Understanding volatility transmission mechanism among the cds markets: Europe & North America versus Brazil & Turkey |
title_short |
Understanding volatility transmission mechanism among the cds markets: Europe & North America versus Brazil & Turkey |
title_full |
Understanding volatility transmission mechanism among the cds markets: Europe & North America versus Brazil & Turkey |
title_fullStr |
Understanding volatility transmission mechanism among the cds markets: Europe & North America versus Brazil & Turkey |
title_full_unstemmed |
Understanding volatility transmission mechanism among the cds markets: Europe & North America versus Brazil & Turkey |
title_sort |
understanding volatility transmission mechanism among the cds markets: europe & north america versus brazil & turkey |
publisher |
Universidade de São Paulo |
series |
Economia Aplicada |
issn |
1413-8050 1980-5330 |
publishDate |
2013-03-01 |
description |
This study examines the volatility transmission mechanism among the developed and emerging CDS markets by employing multivariate GAR-CH modeling. As the globalization resulted with more integration of financial markets, it is important for market participants to know how the shocks and volatility are transmitted over time across the markets. It is also important to know if the volatility transmission changes during the times of financial crises. Significant transmission of shocks and volatility is found among different CDS markets. Contrary to previous studies showing one-way transmission of volatility from developed to emerging markets, interdependence detected among different markets indicates the presence of cross-market hedging.<br>Este estudo examina o mecanismo de transmissão de volatilidade do mercado de CDS entre países emergentes e desenvolvidos, usando GARCH multivariado. Como a globalização resultou em uma maior integração entre os mercados financeiros, é importante para os participantes do mercado saber como os choques e a volatilidade são transmitidos entre mercados ao longo do tempo. Também é importante saber se a transmissão de volatilidade muda durante épocas de crises financeiras. Os resultados mostram significante transmissão de choques e de volatilidade entre diferentes mercados de CDS. Contrariamente a estudos anteriores mostrando transmissão de volatilidade em uma única direção dos países desenvolvidos para os emergentes, a interdependência entre diferentes mercados indica a presença de hedge cruzado entre mercados. |
topic |
Transmissão de volatilidade MV GARCH Mercados de CDS Volatility transmission MV GARCH CDS markets |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-80502013000100001 |
work_keys_str_mv |
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