Gündüz, Yalın; Kaya, Orcun - 2016
We study the variation of sovereign credit default swaps (CDSs) of eurozone countries, their persistence and co …-movements, with particular attention given to the impact of the financial crisis. Specifically, using a dual fractional integration … model, we test the evidence of long memory for CDSs of ten eurozone countries. Our analysis reveals that price discovery …