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This note shows that German real GDP follows a trend-stationary process. Both tests which have trend-stationarity as …
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In this paper, we develop new threshold cointegration tests with SETAR and MTAR adjustment allowing for the presence of structural breaks in the equilibrium equation. We propose a simple procedure to simultaneously estimate the previously unknown breakpoint and test the null hypothesis of no...
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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...
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to 31 May 2017. Apart from examining the stationarity/ nonstationarity property and existence of structural breaks after … change in the status of stationarity/nonstationarity in the pre- and post- demonetization periods has been found in the other …
Persistent link: https://www.econbiz.de/10012112962