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Fractional integration and cointegration in US financial time series data
Caporale, Guglielmo Maria; Gil-Alaña, Luis A. - 2011
This paper examines several US monthly financial time series data using fractional integration and cointegration techniques. The univariate analysis based on fractional integration aims to determine whether the series are I(1) (in which case markets might be efficient) or alternatively I(d) with...
Persistent link: https://www.econbiz.de/10009011784
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Back to Kyoto? : US participation and the linkage between R&D and climate cooperation
Buchner, Barbara; Carraro, Carlo; Cersosimo, Igor; … - 2002
&D cooperation. This paper explores this idea by analysing on the one hand the incentives for EU, Japan and Russia to adopt this … strategy, and on the other hand the incentives for the US to join a coalition which cooperates both on climate change control … and R&D) will be examined from the view point of countries profitability and free-riding incentives. Finally, after having …
Persistent link: https://www.econbiz.de/10011409394