Peers, Y.

model ffusion method parameter product estimation month prof.dr bass model diffusion seasonality country promotor error 0.00 estimate result di ffusion parameters di ffusion models di ffusion process peak sales pattern table process example figure di ffusion curve series franse market frequency estimation methods curve regression di ffusion chapter parameter estimates noise di ffusion model marketing period 0.01 fferent point structure value observation di ffusion data data points level measurement error simulation forecasting fl exible model study sgbm 01 moment di ffusion series number variation research variable bass regression performance mason boswijk srinivasan franses method section diffusion process estimation method approach combination speci fference mixed-frequency data product-country mixed-frequency information modeling