Abstract
System dynamics was originally founded as a method for modeling and simulating the behavior of industrial systems. In recent years it is increasingly employed as a Group Support System for strategic decision-making groups. The model is constructed in direct interaction with a management team, and the procedure is generally referred to as group model-building. The model can be conceptual (qualitative) or a full-blown (quantitative) computer simulation model. In this article, a case is described in which a qualitative system dynamics model was built to support strategic decision making in a Dutch government agency.
Since people from different departments held strongly opposite viewpoints on the strategy, the agency had discussed its strategic problem for more than a year, but was obviously not able to reach consensus. The application of group model-building was successful in integrating opposite points of view, as well as in fostering consensus and creating commitment.
The purpose of the article is twofold: first, to illustrate the process of group model-building with system dynamics; second, to evaluate why it was successful. Evaluation results reveal the importance of both systemic thinking through model-building and the role of the facilitator in catalyzing the strategic decision-making process.
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Ackermann, F., and C. Eden. (1991). “Issues in Computer and Non-Computer Supported GDSSs.” Paper presented at the IFORS Conference on Decision Support Systems, Brugge (March).
Akkermans, H.A., J.A.M. Vennix, and E. Rouwette. (1993). “Participative modelling to Facilitate Organization Change: A Case Study.” In E. Zepeda and J.A.D. Machuca (eds.),Proceedings of the 1993 International System Dynamics Conference, Cancun Mexico, 1–10.
Bayless, O.L. (1967). “An Alternative Pattern for Problem-Solving Discussion.”Journal of Communication 17, 188–197.
Bostrom, R.P., R. Anson, and V.K. Clawson. (1993). “Group Facilitation and Group Support Systems.” In L. Jessup and J. Valacich (eds.),Group Support Systems: New Perspectives. New York: Macmillan, 146–168.
Brilhart, John K., and Lurene M. Jochem. (1964). “Effects of Different Patters on Outcomes of Problem-Solving Discussion”Journal of Applied Psychology 48(3), 175–179.
Clawson, V.K., R.P., Bostrom, and R. Anson. (1993). “The Role of the Facilitator in Computer-Supported Meetings”,Small Group Research 24(4), 457–565.
Dearborn, C. DeWitt, and H.A. Simon. (1958). “Selective Perception: A Note on the Departmental Identifications of Executives,”Sociometry 21, 140–144.
Delbecq, A.L., A.H. Van de Ven, and D.H., Gustafson. (1975).Group Techniques for Program Planning: A Guide to Nominal Group and Delphi Processes. Glenview, IL: Scott, Foresman and Co.
DeSanctis, G., and R. Brent Gallupe. (1987). “A Foundation for the Study of Group Decision Support Systems,”Management Science 33(5), 589–609.
D.G.S.M. (1992).Voortvarend naar de volgende eeuw. Den Haag: Directoraat Generaal Scheepvaart en Maritieme zaken, Ministerie van Verkeeer en Waterstaat.
Eden, C. (1992a). “A Framework for Thinking about Group Decision Support Systems (GDSS),”Group Decision and Negotiation 1(3) 199–218.
Eden C. (1992b). “Strategy Development as a Social Process,”Journal of Management Studies 29(6), 799–811.
Eden, C.E. (1992c). “On Evaluating the performance of ‘Wide-Band’ GDSS's.” Working Paper 92/14, Strathclyde Business School, University of Strathclyde.
Eden, C., and P. Simpson. (1989). “SODA and Cognitive Mapping in Practice.” In J. Rosenhead (ed.),Rational Analysis for a Problematic World. Chichester: John Wiley & Sons, 43–70.
Forrester, J.W. (1961).Industrial Dynamics. Cambridge: M.I.T. Press.
Forrester, J.W. (1987). “Lessons from System Dynamics Modeling,”System Dynamics Review 3(2), 136–149.
Fouriezos, Nicholas T., Max L. Hutt, and Harold Guetzkow. (1950). “Measurement of Self-Oriented Needs in Discussion Groups,”The Journal of Abnormal and Social Psychology 45, 682–690.
Gallupe, R. Brent, L.M. Bastianutti, and W.H. Cooper. (1991). “Unblocking Brainstorms,”Journal of Applied Psychology 76, 137–142.
George, J.F., A.R. Dennis, and J.F. Nunamaker. (1992). “An Experimental Investigation of Facilitation in an EMS Decision Room,”Group Decision and Negotiation 1, 57–70.
Geus, A.P. de. (1988). “Planning as Learning,”Harvard Business Review (March–April), 70–74.
Gibb, Jack R. (1960). “Defensive Communication,”The Journal of Communication 10, 141–148.
Hall, R.I. (1984). “The Natural Logic of Management Policy Making: Its Implications for the Survival of an Organization,”Management Science 30, 905–927.
Hare, A. Paul. (1962).Handbook of Small Group Research. New York: The Free Press of Glencoe.
Hirokawa, Randy Y. (1985). “Discussion Procedures and Decision-Making Performance, a Test of a Functional Perspective,”Human Communication Research 12(2), 203–224.
Hirokawa, Randy Y., and Kathryn M. Rost. (1992). “Effective Group Decision Making in Organizations: Field Test of the Vigilant Interaction Theory,”Management Communication Quarterly 5(3), 267–288.
Hodgson, A.M. (1992). “Hexagons for Systems Thinking.” In J.D.W. Morecroft and J.D. Sterman (eds.),Modelling for Learning, special issue of theEuropean Journal of Operational Research 59(1), 220–230.
Hogarth, R.M. (1987).Judgement and Choice, 2nd ed. Chichester: John Wiley & Sons.
Janis, Irving L. (1972).Victims of Groupthink, a Psychological Study of Foreign-Policy Decisions and Fiascoes. Boston: Houghton Mifflin Company.
Janis, Irving L, and L. Mann. (1977).Decision Making: A Psychological Analysis of Conflict Choice and Commitment. New York: Free Press.
Jensen, A.D., and J.C. Chilberg. (1991).Small Group Communication, Theory and Application. Belmont, CA: Wadsworth Publishing Company.
Kahnemann, D., and A. Tversky. (1982). “The Simulation Heuristic.” In D. Kahnemann, P. Slovic, and A. Tversky (eds.),Judgment under Uncertainty: Heuristics and Biases. Cambridge: Cambridge University Press, 201–208.
Keltner, John S. (1989). “Facilitation, Catalyst for Group Problem Solving,”Management Communication Quarterly 3(1), 8–32.
March, J., and H. Simon. (1993).Organizations, 2nd ed. Cambridge, MA: Blackwell.
Lane, David C. (1992). “Modelling as Learning: A Consultancy Methodology for Enhancing Learning in Management Teams.” In J.D.W. Morecroft, and J.D. Sterman (eds.)Modelling for Learning, Special issue of theEuropean Journal of Operational Research 59(1), 64–84.
Larson, L.E. (1969). “Forms of Analysis and Small Group Problem-Solving,”Speech Monographs 36, 452–455.
Leathers, Dale G. (1972). “Quality of Group Communication as a Determinant of Group Product,”Speech Monographs 39(1), 166–173.
Maier, Norman R.F., and J.A. Thurber. (1969). “Limitations of Procedures for Improving Group Problem-Solving,”Psychological Reports 25, 639–656.
Meadows, D.H., and J.M. Robinson. (1985).The Electronic Oracle: Computer Models and Social Decisions. Chichester/New York: John Wiley & Sons.
Morecroft, J.D.W., and J.D. Sterman, eds. (1992).Modelling for Learning, Special issue of theEuropean Journal of Operational Research 59(1).
Phillips, L.D. (1984). “A Theory of Requisite Decision Models,”Acta psychologica 56, 29–48.
Phillips, L.D., and M.C. Phillips. (1993). “Facilitated Work Groups: Theory and Practice,”Journal of the Operational Research Society 44(6), 533–549.
Quade, E.S. (1982).Analysis for Public Decisions, 2nd ed. New York: John Wiley & Sons.
Rees, F. (1991).How to Lead Work Teams: Facilitation Skills. San Diego: Pfeiffer & Co.
Richardson, George P., David F. Andersen, John Rohrbaugh, and William, Steinhurst. (1992). “Group Model-Building”. In J. Vennix, J. Faber, W. Scheper, and C. Takkenberg (eds.),Proceedings of the 1992 International System Dynamics Conference, Utrecht (July), 595–604.
Richmond, B. (1987).The Strategic Forum: From Vision to Strategy to Operating Policies and Back Agains. High Performance Systems Inc., Highway, Lyme, NH 03768.
Roberts, E.B. (1978). “Strategies for Effective Implementation of Complex Corporate Models” In E.B. Roberts,Managerial Applications of System Dynamics. Cambridge, MA: M.I.T. Press., 77–85.
Russo, J.E., and P.J.H. Schoemaker. (1989).Decision Traps, Ten Barriers to Brilliant Decision-Making and How to Overcome Them. New York: Doubleday.
Schein, E.H. (1969).Process Consultation. Reading, MA: Addision-Wesley.
Schoemaker, P.J.H. (1993). “Multiple Scenario Development: Its Conceptual and Behavioral Foundation,”Strategic Management Journal 14, 193–213.
Senge, P. (1990).The Fifth Discipline: The Art and Practice of the Learning Organization. New York: Doubleday.
Sims, D. (1986). “Mental Simulation: An Effective Vehicle for Adult Learning,”International Journal of Innovation in Higher Education 3, 33–35.
Sterman, J.D. (1989a). “Misperceptions of Feedback in Dynamic Decison Making,” Organizational Behavior and Human Decison Processes 43, 301–335.
Sterman, J.D. (1989b). “Modeling managerial Behaviour: Misperceptions of Feedback in a Dynamic Decision-Making Experient,”Management Science 35(3), 321–339.
Vennix, J.A.M., J.W. Gubbels, D. Post, and H.J. Poppen. (1990). “A Structured Approach to Knowledge Elicitation in Conceptual Mode-Building,”System Dynamics Review 6, 194–208.
Vennix, Jac A.M., Wim Scheper, and Rob Willems. (1993). “Group Model-Building: What Does the Client Think of It?” In E. Zepeda, and J. Machuca (eds.),Proceedings of the 1993 International System Dynamics Conference, Cancun, Mexico (July), 534–543.
Vennix, J.A.M., and J.W. Gubbels. (1994). “Knowledge Elicitation in Conceptual Model-Building: A Case Study in Modeling a Regional Dutch Health Care System.” In J.D.W. Morecroft and J.D. Sterman (eds.),Modelling for Learning Organizations. Portland, OR: Productivity Press, 121–145.
Vennix, J.A.M. (1995).Group Model-Building: A System Dynamics Approach Chichester: John Wiley & Sons, forthcoming.
Voorlopige Raad voor Verkeer en Waterstaat. (1992).Advies over de nota “Maritiem Nederland in het jaar 2010.” Den Haag (februari).
Wolstenholm, E.F. (1982). “System Dynamics in Perspective,”Journal of the Operational Research Society 33, 547–556.
Wolstenholme, E.F. (1992). “The Definition and Application of a Stepwise Approach to Model Conceptualisation and Analysis.”European Journal of Operational Research 59, 123–136.
Wolstenholme, E.F., and R.G. Coyle. (1983). “The Development of System Dynamics as a Methodology for System Description and Qualitative Analysis,”Journal of the Operational Research Society 34, 569–581.
Wolstenholme, E.F. (1990).System Enquiry, a System Dynamics Approach. Chichester: John Wiley & Sons.
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Vennix, J.A.M. Building consensus in strategic decision making: System dynamics as a group support system. Group Decis Negot 4, 335–355 (1995). https://doi.org/10.1007/BF01409778
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DOI: https://doi.org/10.1007/BF01409778