GaborGranger method, developed in the 1960s by Clive Granger (a British econometrician known for his contributions to non-linear time series) and Andr Gabor, is a variant of monadic price testing.
It was developed in the 1960s by Clive Granger and Andre Gabor. Sir Clive William John Granger (/rendr/; 4 September 1934  27 May 2009) was a British econometrician known for his contributions to non-linear time series. It is a variant of monadic price testing. 
