Bemmaor, Albert C.; Lee, Janghyuk - In: Marketing Science 21 (2002) 2, pp. 209-220
opposite patterns of these parameter estimates, depending on skew of the diffusion curve detected by a generalized model, i … alternative diffusion models such as the nonuniform influence model is that its cumulative distribution function takes a closed … manipulated four dimensions: (1) "extra-Bass" skew in the data, (2) ratio , (3) speed of diffusion, and (4) error variance. Both …