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- , ( Bass Diffusion Model Examples\Part IV). , (Frank Bass) 1969 . - . [JS00] . , AnyLogic, . 13.10.


(Potential_Adopters) (Adopters). . , , , - .

, , , . , , , . : () (). (reinforcing) , (, ) , . . (, balancing) , , , . .

, .


c : (Potentia1_Adopters) , , (Adopters). . , . (Adoption_Rate). . , , " ". , , . . . , " " , . , .

c . . 13.10. (Adoption_Rate) . ( Adoption_from_Advertizing). : (Advertizing_Effectiveness) . , Adoption_from_Advertizing, , , . , Adoption_from_Advertizing (Balancing). . 13.10 "" .

, , . Word of Mouth " " " ". , , . Adoption_from_word_of_Mouth . -, (potential_Adopters). , Adoption_from_word_of_Mouth, , , Adoption_from_word_of_Mouth . .

, , , (Adopters). Adoption_from_word_of_Mouth, , , , , .


, (Reinforcing). . 13.10 "R" . .

. , , ( ) . , , , , , . . , . .

, Potential_Adopters Adopters , :

d(Potential_Adopters)/dt = - Adoption_Rate d(Adopters)/dt = Adoption_Rate)

. , , . :

Adoption_Rate = Adoption_from_Advertizing + Adoption_from_Word_of_Mouth

, -

tential_Adopters Advertizing_Effectiveness Adoption_

from_Advertizing. , , , . , . :

Adoption_from_Advertizing =

Advertizing_Effectiveness * Potential_Adopters

, Adoption_from_word_of_Mouth . , (Adopters) (contact_Rate). , ,


. Adoption_Fraction. , , , , , Total_Population. , , , , Potential_Adopters / Total_Population

,

Adoption_from_Word_of_Mouth = Adopters * Contact_Rate * Adoption_Fraction * Potential_Adopters / Total_Population

" " ( 7 . 3.1).

AnyLogic : . , (. . 13.7). Bass Diffusion Model Examples. , . , , . [JS00].

, , , . , : " ". , . Adoption_Fraction, , , . , : , Advertizing_Effectiveness, ( Potential_Adopters) ,

Adoption_Fraction.





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