Econometric package containing the library of GAUSS codes of Joakim Westerlund.
The program files require a working copy of GAUSS 19+. Many tests can be run on earlier versions with some small revisions and users should contact [email protected] for a modified library for earlier GAUSS versions.
GAUSS 20+ The GAUSS Westerlund library can be installed using the GAUSS Application Installer, as shown below:
- Download the zipped folder
westerlundlib_0.1.zip
from the westerlundlib release page. - Select Tools > Install Application from the main GAUSS menu.
- Follow the installer prompts, making sure to navigate to the downloaded
westerlund_0.2.0.zip
. - Before using the functions created by
westerlundlib
you will need to load the newly createdwesterlundlib
library. This can be done in a number of ways:
- Navigate to the library tool view window and click the small wrench located next to the
westerlundlib
library. SelectLoad Library
. - Enter
library westerlundlib
in the program input/output window. - Put the line
library westerlundlib;
at the beginning of your program files.
Note: I have provided the individual files found in
westerlundlib_0.2.0.zip
for examination and review. However, installation should always be done using thewesterlundlib_0.2.0.zip
folder from the release page and the GAUSS Application Installer.
After installing the library the example files will be found in your GAUSS home directory in the directory pkgs > westerlundlib >examples. The example uses GAUSS datasets included in the pkgs > westerlundlib >examples directory.
We have not yet developed detailed documentation about the library. However, you can find more information about the functions by looking at the function headers in the .src
codes.
You can access these source codes through the library tool by expanding the westerlundlib.lcg
menu and clicking on the file name. The file will open in the program editor and you will be able to view the headers for each specific function.
The author makes no performance guarantees. The westerlundlib
is available for public non-commercial use only.
For any bugs, please send e-mail to Eric Clower.
src file | Reference | Description | Procedure |
---|---|---|---|
cusum_west.src | Westerlund, J. (2005). A Panel CUSUM Test of the Null of Cointegration. Oxford Bulletin of Economics and Statistics, 67, 231-262 | Panel data cointegration test | cusum_panel , cusum_west |
ll.src | Westerlund, J. (2005). Data Dependent Endogeneity Correction in Cointegrated Panels. Economics Letters, 67, 691-705 | Panel data cointegration test | estsys , icsys |
lm | Westerlund, J. (2006) Testing for Panel Cointegration with Multiple Structural Breaks. Oxford Bulletin of Economics and Statistics, 68, 101-132. | Panel data cointegration with multiple structural breaks | lmbreak , lmbreak_panel |
brei.src | Westerlund, J. (2006). New Simple Tests for Panel Cointegration. Econometric Reviews, 24, 297-316. | Panel data cointegration test | brei_panel |
adfmin.src | Westerlund, J. (2006). Testing for Panel Cointegration with a Level Break. Economic Letters, 91, 27-33. | Panel data cointegration tests with level break. | adfmin_west |
ecm_boot.src | Westerlund, J. (2007). Testing for Error Correction in Panel Data. Oxford Bulletin of Economics and Statistics 69, 709-748 | Panel data error correction model. | ecm_panel , pecm |
lmcoint.src | Westerlund, J. and Edgerton, D.L. (2007). New Improved Tests for Cointegration with Structural Breaks. Journal of Time Series Analysis 28, 188-224. | Cointegration test with structural breaks | lm_break , ilt_lmcoint |
baikao.src | Westerlund, J. (2007). Unbiased Estimation of Cointegrated Panel Regressions with Cross Section Dependence. Journal of Financial Econometrics, 5, 491-522. | Panel cointegration with cross section dependence. | tset , itest |
cointboot.src | Westerlund, J. and Edgerton, D.L. (2007). A Panel Bootstrap Cointegration Test. Economics Letters, 97, 185-190. | Bootstrap panel cointegration. | boot_panel , boot |
durbinh.src | Westerlund, J. (2008). Panel Cointegration Tests of the Fisher Hypothesis. Journal of Applied Econometrics 23, 193-233. | Panel data cointegration. | gdh_panel , gdh |
panellmcoint.src | Westerlund, J. and Edgerton, D.L. (2008). Simple Tests for Cointegration in Dependent Panels with Structural Breaks. Oxford Bulletin of Economics and Statistics 70, 665-704. | Panel data cointegration with structural breaks | ilt_br , ilt_fact |