Search found 6 matches

by Roy Greenhalgh rgreenh attglobal
Wed Apr 19, 2006 2:06 pm
Forum: SD Mailing List Archive
Topic: Policy from S&F Diagrams
Replies: 2
Views: 3511

Policy from S&F Diagrams

Posted by Roy Greenhalgh <rgreenh@attglobal.net> Dear colleagues I'm currently carrying out a piece of classical social policy research looking at the merger of 3 ambulance services. The research method is qualitative, no numbers to count nor Spearman's rho to contend with. Rather, I'm trying to use...
by Roy Greenhalgh rgreenh attglobal
Thu Feb 23, 2006 1:40 pm
Forum: SD Mailing List Archive
Topic: Modelling pension systems
Replies: 0
Views: 2676

Modelling pension systems

Posted by Roy Greenhalgh <rgreenh@attglobal.net> Hello all, I'm currently looking at some of the inadequacies of European pension systems. I would be interested in ""talking"" with anyone who has worked in this field, who may have modelled or attempted to model aspects of a state...
by Roy Greenhalgh rgreenh attglobal
Mon Oct 17, 2005 11:48 am
Forum: SD Mailing List Archive
Topic: Pre-simulation indicators of usefulness
Replies: 10
Views: 8850

Pre-simulation indicators of usefulness

Posted by Roy Greenhalgh <rgreenh@attglobal.net> Jim An interesting posting. For my part I do not introduce the two concepts ""..in parallel"". On the contrary, it is only when clients can draw a negative feedback loop, albeit a simple one - and tell me what is going on that I'm ...
by Roy Greenhalgh rgreenh attglobal
Thu Sep 22, 2005 1:17 pm
Forum: SD Mailing List Archive
Topic: Process and performance simulation
Replies: 4
Views: 5932

Process and performance simulation

Posted by Roy Greenhalgh <rgreenh@attglobal.net> George Prof John Morecroft of London Business School, and Stewart Robinson of Warwick University produced a paper for the ISDC at Boston entitled ""Explaining puzzling dynamics: comparing the use of system dynamics and discrete simulation&qu...
by Roy Greenhalgh rgreenh attglobal
Sun Jul 24, 2005 1:12 pm
Forum: SD Mailing List Archive
Topic: Hospital Mergers
Replies: 0
Views: 2726

Hospital Mergers

Posted by Roy Greenhalgh <rgreenh@attglobal.net> Colleagues .. I live in a city in the UK (Bristol) where the major health authority is planning to merge two very large hospitals currently situated on separate sites .. separated by over 8 miles (12 kms). The resulting hospital will be an expansion o...
by Roy Greenhalgh rgreenh attglobal
Wed Jun 01, 2005 12:09 pm
Forum: SD Mailing List Archive
Topic: SD work on food security.
Replies: 3
Views: 3739

SD work on food security.

Posted by Roy Greenhalgh <rgreenh@attglobal.net> Mike At an OR conference held recently in Burkina Faso, a least 1 paper was presented on this topic. Currently I am trying to get its URL. Once I have it, I'll forward it to you. I would like to know more about what you are doing in this area as I'm w...