Showing 1 - 10 of 1,980
-Theory- Two theories about trends in left-right political orientations are juxtaposed: the persistence theory claiming …
Persistent link: https://www.econbiz.de/10004972274
This paper examines persistence in the Ukrainian stock market during the recent financial crisis. Using two different … persistence is not the same in different stages of the financial crisis. Therefore trading strategies might have to be modified …
Persistent link: https://www.econbiz.de/10011111422
We re-examine the dynamics of returns and dividend growth within the present-value framework of stock prices. We find that the finite sample order of integration of returns is approximately equal to the order of integration of the first-differenced price-dividend ratio. As such, the traditional...
Persistent link: https://www.econbiz.de/10011201792
We re-examine the dynamics of returns and dividend growth within the present-value framework of stock prices. We …nd that the …nite sample order of integration of returns is approximately equal to the order of integration of the …rst-di¤erenced price-dividend ratio. As such, the traditional...
Persistent link: https://www.econbiz.de/10011204291
-Theory- Two theories about trends in left-right political orientations are juxtaposed: the persistence theory claiming …
Persistent link: https://www.econbiz.de/10010731848
. This paper uses the framework of fractional integration to test the persistence of price-to-income and price-to-rent ratios … possibility that persistence estimates may be affected by structural breaks in the series is also considered, but evidence of such …
Persistent link: https://www.econbiz.de/10010737581
rate, namely its persistence and cyclical behaviour. It examines annual, monthly, bi-weekly and weekly data, from 1954 …
Persistent link: https://www.econbiz.de/10010877825
This paper proposes a model of the US unemployment rate which accounts for both its asymmetry and its long memory. Our approach, based on the tests of Robinson (1994), introduces fractional integration and nonlinearities simultaneously into the same framework (unlike earlier studies employing a...
Persistent link: https://www.econbiz.de/10010957400
This paper examines the degree of persistence of youth unemployment (total, male and female) in twenty-four countries …-memory processes respectively. The evidence suggests that persistence is particularly high in Japan and some EU countries such as Spain …
Persistent link: https://www.econbiz.de/10010583640
-varying volatility of the data generating process can have rather adverse effects when inferring about its persistence; e.g. unit root …
Persistent link: https://www.econbiz.de/10010795609