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the stationarity and invertibility conditions of the DCC model. The derivation of DCC from a vector random coefficient … than the returns shocks. The derivation of the regularity conditions, especially stationarity and invertibility, should … than returns shocks, as well as the associated stationarity and invertibility conditions. …
Persistent link: https://www.econbiz.de/10011715983
process started at some finite value infinitely many periods ago. Moreover, the conditions for the strict stationarity of the …
Persistent link: https://www.econbiz.de/10010332324
This paper examines exchange-rate volatility with GARCH models using monthly exchange-rate return series from 1985:1 to 2011:7 for Naira/US dollar return and from 2004:1 to 2011:7 for Naira/British Pounds and Naira/Euro returns. The study compare estimates of variants of GARCH models with break...
Persistent link: https://www.econbiz.de/10011476095
and relationships with previously proposed specifications are discussed and stationarity conditions are derived. An …
Persistent link: https://www.econbiz.de/10009767120
the stationarity and invertibility conditions of the DCC model. The derivation of DCC from a vector random coefficient … than the returns shocks. The derivation of the regularity conditions, especially stationarity and invertibility, should … than returns shocks, as well as the associated stationarity and invertibility conditions …
Persistent link: https://www.econbiz.de/10012948028
Persistent link: https://www.econbiz.de/10010241908
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