Hi,
It may not be an easy task and can I know some details (what exactly you want to test? e.g. volatility of output gap over time or you are interested in a specific model, e.g. New Keynesian Phillips Curve, or Euler Equation?). However, as a starting point, you might take a look at
Clarida, R., J. Gali,and M. Gertler (1999). "The Science of Monetary Policy: A New Keynesian Perspective." Journal of Economic Literature 37(2): 1661-1707.
I have completed a paper as to the New Keynesian Phillips Curve, prepared for Royal Economic Society Conference 2006 (Economic Journal). If you are interested in it, you can email me and I will send it to you.
Kindly regards.