Search found 4 matches
- Fri Oct 24, 2008 6:14 am
- Forum: SD Mailing List Archive
- Topic: QUERY Economic System
- Replies: 8
- Views: 14603
QUERY Economic System
Posted by ""Alan Graham"" <Alan.Graham@paconsulting.com> Hello, I expect that the present financial meltdown will be understood with considerable precision as a classic case of inappropriate policy and regulation, but only after the fact when quantitative modeling is able to sepa...
- Fri Nov 16, 2007 8:02 am
- Forum: SD Mailing List Archive
- Topic: QUERY Ensuring Quality of Models
- Replies: 13
- Views: 23573
QUERY Ensuring Quality of Models
Posted by ""Alan Graham"" <Alan.Graham@paconsulting.com> Keith Linard is so very right: ""The fundamental step in ensuring the quality of models is ensuring that we are modelling the correct problem."" These days I'm telling people that there are three validat...
- Thu Mar 08, 2007 1:45 pm
- Forum: SD Mailing List Archive
- Topic: QUERY UN Development Goal Dynamics
- Replies: 1
- Views: 4012
QUERY UN Development Goal Dynamics
Posted by ""Alan Graham"" <Alan.Graham@paconsulting.com> Hi Luis, About religious roots of prehistoric warfare: Have a look at John Keegan's A History of Warfare. My reading is that he pretty well captures the dynamics of prehistoric warfare as an institutionalized extension of h...
- Wed Jan 17, 2007 12:57 pm
- Forum: SD Mailing List Archive
- Topic: QUERY Physiological and Metabolic Models
- Replies: 6
- Views: 7966
QUERY Physiological and Metabolic Models
Posted by ""Alan Graham"" <Alan.Graham@paconsulting.com> Hi Ali, There are many models of physiological and metabolic systems, a few explicitly by System Dynamicists, and many many more that are dynamic models differing mostly in nomenclature from ""standard SD"&qu...