Search found 2 matches
- Sat Apr 06, 2002 2:35 pm
- Forum: SD Mailing List Archive
- Topic: Growth of System Dynamics Policy Analysis
- Replies: 0
- Views: 3350
Growth of System Dynamics Policy Analysis
I recently received and read the most recent System Dynamics Newsletter (formerly the Presidents Newsletter) for December 2001. The mail from Albany takes a bit longer to reach us here in Australia! As usual, I found the newsletter quite interesting and a very worthwhile read. As I was reading Ali M...
- Wed Apr 18, 2001 6:45 pm
- Forum: SD Mailing List Archive
- Topic: Is it possible to omit soft variables?
- Replies: 8
- Views: 16874
Is it possible to omit soft variables?
Jay has already addressed the issue of omitting soft variables quite effectively, but I wanted to clarify one point on operationalizing soft concepts that Jim Thompson mentioned. It is perfectly reasonable to include soft concepts as endogenous variables or parameters (constants) provided the concep...