3Andrews, Donald, and Wemer Ploberger, 1994, "Optimal Tests When a Nuisance Parameter is Present Only under the Alternative", Eeonometrica, 62, 1383-1414.
4Frey, Giliola, and Manera Matteo, 2007, "Econometric Models of Asymmetric Price Transmission", Journal of Economic Surveys, 21, 349- 415.
5Hansen, Bruce, 1997, "Approximate Asymptotic P Values for Structural-Change Tests", Journal of Business and Economic Statistics, 15, 60-67.
6MacKinnon, James, Hang, Alfred, and Michelis Leo, 1999, "Numerical Distribution Functions of Likelihood Ratio Tests for Cointegration", Journal of Applied Econometrics, 14, 563-577.
7Weinhagen, Jonathan, 2005, "Price Transmission within the PPI for Intermediate Goods", Monthly Labor Review, 128, 41-49.
8Toda, H.Y., Yamamoto, T. Statistical Inference in Vector Autoregressions with Possibly Integrated Processes[ J ]. Journal of Econometrics, 1995, 66 ( 1- 2) :225-250.
9Dolado, J. J. , Lfitkepohl, H. Making Wald Tests Work for Cointegrated VAR Systems [ J ] Econometric Reviews, 1996,15 ( 4 ) : 369-386.
10Yamada, H., Toda, H.Y. Inference in Possibly Integrated Vector Autoregressive Models: Some Finite Sample Evidence[J]. Journal of Econometrics, 1998, 86( 1 ) :55-95.