REPLY World dynamics model constant values (SD6660)

[SDMAIL Jay Forrester]

Posted by  Jay Forrester <jforestr at MIT.EDU>

The switches allow one to change the values of parameters at a specified 
time for testing alternative policies.  See simulation runs in Figures 
5-1 through 6-8.

[Host's note: The figures referred to are in the book
 "World Dynamics," 1971, 1973 by Jay Forrester which is available from
  http://www.pegasuscom.com if you can't find a copy in the library ]

Posted by  Jay Forrester <jforestr at MIT.EDU>
posting date  Sat, 13 Oct 2007 15:12:59 -0400