Search found 4 matches
- Wed Dec 05, 2007 7:35 am
- Forum: SD Mailing List Archive
- Topic: QUERY Unionization and right-to-work dynamics
- Replies: 1
- Views: 6061
QUERY Unionization and right-to-work dynamics
Posted by George A Simpson <gsimpso4@csc.com> I'll be following this conversation with interest, because Royal Mail, one of CSC's clients, has a heavily unionized workforce, and I'm looking for ways to model the issues associated with this. Dr. George A Simpson, Principal Leader, CSC Posted by Georg...
- Thu Oct 11, 2007 7:47 am
- Forum: SD Mailing List Archive
- Topic: QUERY Modeling downstream effects
- Replies: 7
- Views: 8818
QUERY Modeling downstream effects
Posted by George A Simpson <gsimpso4@csc.com> Hi Dave, When I model problems of this type using SD, I use a graphical time-based function to represent the inputs. Input variability is an essential driver, and for this you could apply a random function to the input (quantizing and sampling from a Poi...
- Thu Oct 11, 2007 7:47 am
- Forum: SD Mailing List Archive
- Topic: QUERY Modeling downstream effects
- Replies: 7
- Views: 8818
QUERY Modeling downstream effects
Posted by George A Simpson <gsimpso4@csc.com> Hi Dave, When I model problems of this type using SD, I use a graphical time-based function to represent the inputs. Input variability is an essential driver, and for this you could apply a random function to the input (quantizing and sampling from a Poi...
- Thu Feb 01, 2007 3:43 pm
- Forum: SD Mailing List Archive
- Topic: QUERY The Death of System Dynamics?
- Replies: 26
- Views: 52754
QUERY The Death of System Dynamics?
Posted by George A Simpson <gsimpso4@csc.com> My experience supports the points made by Wade Schuette. I get tremendous buy-in from people who have participated in the development of models, but find difficulty explaining polished models even to key stakeholders. What works for me is rapid small-gro...