Ventana software support forum

Posted by ""Stefan.Grösser"" <stefan.groesser@web.de> Hi Martin, You point to an important issue: How to understand the polarity of Causal linkages. The point you mentioned was discussed earlier within the SD-society (especially with respect to the notation of S and O instead of ...

Posted by ""Stefan.Grösser"" <stefan.groesser@web.de> Dear Colleagues, I am very interested in the grey zone questions about System Dynamics and other modeling technologies. The questions raised and partially answered in this thread deviated from the initial question about advant...

Posted by ""Stefan.Grösser"" <stefan.groesser@web.de> Dear colleagues, I work in the field of general ecology at the University of Berne/Switzerland. For a research project, I create a SD-Model whose scope will be sketched briefly in the following: - Model about traditional and e...