References/Notes/Attributions:
Source
Stock, J. and M. Watson (1999) “Testing for common trends”, Journal of the American Statistical Association, 83, 1097-1107.
References
Hayashi, F. (2000) Econometrics, Princeton University Press, http://fhayashi.fc2web.com/hayashi_econometrics.htm, chapter 10, 665-667.
See Also
Index.Source, Index.Economics, Index.Econometrics,
Index.Observations, Index.Time.Series