MIT System Dynamics Group |
E60-375
Sloan School of Management
Massachusetts Institute of Technology
Cambridge, MA 02139 USA
The System Dynamics Group was founded in the early 1960s by Professor Jay W. Forrester at MIT. At that time, he began applying what he had learned about systems during his work in electrical engineering to every day kinds of systems. What makes using system dynamics different from other approaches to studying complex systems is the use of feedback loops. Stocks and flows help describe how a system is connected by feedback loops which create the nonlinearity found so frequently in modern day problems. Computers software is used to simulate a system dynamics model of the situation being studied. Running "what if" simulations to test certain policies on such a model can greatly aid in understanding how the system changes over time.
The National Model Project strives for a better understanding of how the U.S. economy works. The Group uses the System Dynamics National Model which generates behavior as observed in an actual economy for the interactions of local structures and decision-making policies, building a bridge that joins microstructure with macrobehavior. Corporations and private individuals fund this research.
The System Dynamics in Education Project was established in 1990. Writing the Road Maps series is the main area of activity. Road Maps is a "do it yourself" workbook for learning system dynamics which is now available online. Many books and thousands of papers cover the field of system dynamics. With all of these resources available, it is difficult to know where to begin learning about system dynamics. Besides selected system dynamics papers, Road Maps uses modeling exercises (for STELLA II) to provide a way of learning about the principles of system dynamics.
Jay W. Forrester
Professor Emeritus and
Senior Lecturer
Nelson Repenning
Assistant Professor
Sloan School of Management
Jim Hines
Senior Lecturer
Nan Lux
Program Manager
Claudia Forero
Administrative Assistant
Sloan School of Management
Graduate Students: