Advisor 2 a Study of Industrial Marketing Budgeting Part 2 Change Models
Advisor 2 a Study of Industrial Marketing Budgeting Part 2 Change Models
Gary Louis Lilien
The book Advisor 2 a Study of Industrial Marketing Budgeting Part 2 Change Models was written by author Gary Louis Lilien Here you can read free online of Advisor 2 a Study of Industrial Marketing Budgeting Part 2 Change Models book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Advisor 2 a Study of Industrial Marketing Budgeting Part 2 Change Models a good or bad book?
What reading level is Advisor 2 a Study of Industrial Marketing Budgeting Part 2 Change Models book?
To quickly assess the difficulty of the text, read a short excerpt:
136 * CPLANS (2. 1) -1. 128 * PMSD (2. 7) + . 098 * LN(USERS 2) (2. 9) - . 124 * LN(SLMEN) (1. 3) - . 497 * CONC ( . 7) - . 151 * LFCYC ( -6) - . 221 * ADVDUM ( . 7) EXHIBIT 6 Personal Advertising Change Model LOGIT(PERS) = PLOGIT R = , 22 SE = 1. , 00 F ■ 2. 63 N = 44 -2. 608 + . 582 * LFCYC (1. 8) -1. 875 * PMSD (1. 8) + . 170 * LN(SLMEN) (1. 7) +1. 082 * NCOM (1. 3) -13- EXHIBIT 7 Change Model Comparison PERSP ADVERP IMPERSP MKTP LFCYC PMSD LSLMEN NCOM CPLANS LUSERS CONC ADVDUM + - + + - + +... + - - - - - + + - - - + - - -14- Several issues can be raised however. The models are simple and do not explain an overwhelming portion of data variance. Several more complex model forms were tried (uith various variable transformations) with no significant change in fit. Scattergrams do not reveal patterns of non- linearity. We conclude: 1. Our task is difficult as, in a sense, we try to explain residual variation (what's left over, on a year-to-year basis, from the norm models). Thus we cannot expect our models to have as high explanatory power as the norm models.
User Reviews: