Jh. Parfitt et Bjk. Collins, USE OF CONSUMER PANELS FOR BRAND-SHARE PREDICTION (REPRINTED FROM MARKET RES SOC, MARCH 1967), Journal of the Market Research Society, 38(4), 1996, pp. 342-367
This article describes a method of predicting the market share for new
ly launched brands and the future equilibrium share of established bra
nds after major promotional activity. The method is dependent on the c
ontinuous purchasing data obtainable from consumer panels and is devel
oped from numerous case histories from the Attwood Consumer Panel in G
reat Britain to illustrate the use of the technique and its refinement
s.