search for: ablrtest

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2004 Mar 26
0
Package update: 'urca' version 0.3-3
...ha matrices, as well as the data used by Johansen, S. and Juselius, K. (1990) in their seminal paper have been added. Where applicable web-links to the original papers/articles and/or data sources have been included to the help files, too. Contents (abbreviated list: *************************** ablrtest Likelihood ratio test for restrictions on alpha and beta alrtest Likelihood ratio test for restrictions on alpha blrtest Likelihood ratio test for restrictions on beta ca.jo Johansen Pro...
2008 Dec 16
1
Cointegration and ECM in Package {urca}
Dear R Core Team, I am using package {urca} to do cointegration and estimate ECM model, but I have the following two problems: (1) I use ca.jo() to do cointegration first and can get the cointegration rank, alpha and beta. The next step is to test some restrictions on beta with blrtest(),bh5lrtest(), and bh6lrtest(). But none of them can add restrictions on all the cointegration