Comments on: System dynamics interpretation of the logistic and Bass models http://8020world.com/jcmendez/2007/12/business/system-dynamics-interpretation-of-the-logistic-and-bass-models/ My thoughts on business, technology and everything else Tue, 07 Sep 2010 02:30:03 +0000 hourly 1 http://wordpress.org/?v=3.0.1 By: Juan Carlos Méndez-García http://8020world.com/jcmendez/2007/12/business/system-dynamics-interpretation-of-the-logistic-and-bass-models/comment-page-1/#comment-398 Juan Carlos Méndez-García Sun, 21 Dec 2008 05:13:04 +0000 http://jcandkimmita.info/jc/2007/12/business/system-dynamics-interpretation-of-the-logistic-and-bass-models/#comment-398 @mina Just posted an answer to your question http://8020world.com/jcmendez/2008/12/business/logistic-model-for-the-s-curve-and-project-management-cost-estimation/ @mina
Just posted an answer to your question http://8020world.com/jcmendez/2008/12/business/logistic-model-for-the-s-curve-and-project-management-cost-estimation/

]]> By: Logistic model for the s-curve and project management cost estimation | Juan Carlos Méndez-García http://8020world.com/jcmendez/2007/12/business/system-dynamics-interpretation-of-the-logistic-and-bass-models/comment-page-1/#comment-397 Logistic model for the s-curve and project management cost estimation | Juan Carlos Méndez-García Sun, 21 Dec 2008 04:57:22 +0000 http://jcandkimmita.info/jc/2007/12/business/system-dynamics-interpretation-of-the-logistic-and-bass-models/#comment-397 [...] reader Mina asked how to use the Excel model in the context of project management. The particular question is: if the [...] [...] reader Mina asked how to use the Excel model in the context of project management. The particular question is: if the [...]

]]> By: Mina http://8020world.com/jcmendez/2007/12/business/system-dynamics-interpretation-of-the-logistic-and-bass-models/comment-page-1/#comment-395 Mina Sun, 21 Dec 2008 01:01:34 +0000 http://jcandkimmita.info/jc/2007/12/business/system-dynamics-interpretation-of-the-logistic-and-bass-models/#comment-395 how to spread the cost of the project overtime using excel formula? dalila hima posted at 18-Dec-08 09:08 Hi, How to use excel formula to spread the cost of the project knowing that its time vary from 12 months to 48 months and that it does not always follow an s curve? like the following list of data: total cost of the project :$310135272.2 Month Percentage of Cost 1 0.6708% 2 19.0990% 3 0.0259% 4 0.0259% 5 0.0259% 6 0.0259% 7 1.1473% 8 0.6898% 9 3.5729% 10 2.9887% 11 2.9156% 12 2.3157% 13 28.4282% 14 28.2524% 15 1.0606% 16 1.3427% 17 1.2938% 18 6.1188% so, if the number of months is 48 how can I spread those % keeping the same type of graph and the same cost of the projects ( slow progress)? how to spread the cost of the project overtime using excel formula?
dalila hima posted at 18-Dec-08 09:08
Hi,
How to use excel formula to spread the cost of the project knowing that its time vary from 12 months to 48 months and that it does not always follow an s curve? like the following list of data:
total cost of the project :$310135272.2

Month Percentage of Cost
1 0.6708%
2 19.0990%
3 0.0259%
4 0.0259%
5 0.0259%
6 0.0259%
7 1.1473%
8 0.6898%
9 3.5729%
10 2.9887%
11 2.9156%
12 2.3157%
13 28.4282%
14 28.2524%
15 1.0606%
16 1.3427%
17 1.2938%
18 6.1188%
so, if the number of months is 48 how can I spread those % keeping the same type of graph and the same cost of the projects ( slow progress)?

]]> By: Vince http://8020world.com/jcmendez/2007/12/business/system-dynamics-interpretation-of-the-logistic-and-bass-models/comment-page-1/#comment-292 Vince Sat, 22 Dec 2007 22:41:33 +0000 http://jcandkimmita.info/jc/2007/12/business/system-dynamics-interpretation-of-the-logistic-and-bass-models/#comment-292 Juan, I thank you for the thorough response to my question on the Bass Model. I will definitely read Dr. Sterman's book on Business Dynamics. Thank you once again Juan. Regards, Vince Juan,

I thank you for the thorough response to my question on the Bass Model. I will definitely read Dr. Sterman’s book on Business Dynamics. Thank you once again Juan.
Regards,
Vince

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