Hog Supply
Ash Moran
An implementation of Dennis Meadows' PhD thesis on Dynamics of Commodity Cycles: http://dspace.mit.edu/handle/1721.1/14131

This started as an implementation of the stock and flow structure for Figure 11-20 (p448) in John Sterman's Business Dynamics. I tried to complete it myself by filling in the blanks, but I couldn't completely recreate the expected behaviour, so I tracked down the original model and re-implemented it from DYNAMO into InsightMaker.