00330nam a2200109Ia 4500082002300000100003600023245005800059260004800117300002100165500000500186700002900191  a658.40331bP937.TE  aPreston, A. J. and Pagan, A. R.  aThe theory of economic policy; statics and dynamicsb  aCambridgebCambridge University Pressc1982  axii, 392p. Index  a  aPagan, A. R. ; jt. auth.