Utilize este identificador para referenciar este registo: http://hdl.handle.net/10071/19910
Autoria: da Cunha Cabral, I.
Ribeiro, P. P.
Nicolau, J.
Data: 2019
Título próprio: Tracking the relationship between euro area equities and sovereign bonds
Volume: 12
Número: 6
Paginação: 511 - 537
ISSN: 1752-0479
DOI (Digital Object Identifier): 10.1504/IJMEF.2019.104673
Palavras-chave: Asymmetry
Causality
Cross correlation
Equities
Euro area
Fragmentation
Multiscales
Sovereign bonds
Resumo: This paper explores the relationship between stocks and sovereign bonds by means of the asymmetric detrended cross-correlation analysis (ADCCA). Drawing on data from 1999.01 to 2018.09 of the first wave of euro area countries, the full sample is divided into three subsets in accordance with economic and financial features. Some findings arise with striking implications for investors and policymakers. Firstly, empirical results show that cross-correlations differ from country to country, depending on the sub-period under analysis and on the time scale. Secondly, likewise within country estimates, cross-country linkages may point to fragmentation in the euro area with agents moving away from financial assets of lower-rated countries to invest in more robust economies in periods of turmoil. Thirdly, there is evidence of asymmetry since 'flight-to-quality' movements seem to be more relevant than 'flight-to-yield' episodes. Finally, while relationships were globally bidirectional until mid-2007, new causality patterns arose with the financial crisis.
Arbitragem científica: yes
Acesso: Acesso Aberto
Aparece nas coleções:BRU-RI - Artigos em revistas científicas internacionais com arbitragem científica

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