Search found 2 matches
- Wed Mar 18, 2020 2:16 am
- Forum: Vensim
- Topic: Vensim PLE MAC v8 unstable on student machine.
- Replies: 12
- Views: 6390
Re: Vensim PLE MAC v8 unstable on student machine.
I use Vensim all the time to develop models for clients. I use a Mac, but run the Windows version of Vensim. I do this with Crossover for the Mac by Codeweavers. Vensim runs fund and the Corssover software is not too expensive, does not require Windows, and does not take up any space. You can find C...
- Sun Dec 23, 2012 5:08 pm
- Forum: System Dynamics Discussion
- Topic: Loop formation as par system dynamics theory
- Replies: 4
- Views: 5232
Re: Loop formation as par system dynamics theory
Hello You certainly have two feedback loops in your model. You have a positive feedback loop going from Bank Money to Interest and a negative feedback loop from Bank Money to Withdraw. I would suggest that the Rate and Rate Withdraw be values less than 1. Actually, they are probably much less than 1...