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Myong-Hun Chang is Professor and Chair of the Economics Department at Cleveland State University. He studied Operations Research & Industrial Engineering as an undergraduate at Cornell University.  Upon graduating with a B.S. in 1984, he entered the graduate program in Economics at The Johns Hopkins University, earning a Ph.D. in 1988.  His primary research interests are in industrial Organization, organization theory, and game-theoretic and computational modeling of complex social and economic systems. In addition to Cleveland State University, he has also taught at The Johns Hopkins University and the Owen Graduate School of Management at Vanderbilt University as a visiting faculty.

His current research projects include the following:

1. Industry Dynamics: The objective of this project is to build a computational model of industry evolution which has the capacity to generate a large number of empirical regularities, and is rich enough to allow extensive comparative dynamics analyses involving various industry-specific factors. The current model entails an evolving population of myopic but adaptive firms engaged in knowledge-based competition with entry and exit. The first set of results from this project is reported in a recent article in Journal of Economic Interaction and Coordination.
2. Corporate Leniency Program and Cartels: In a joint project with Joseph E. Harrington, Jr. at Johns Hopkins, we look at the impact the corporate leniency program has on the formation and sustainability of cartels in a population of industries. The ultimate objective is to evaluate the effectiveness of the program using a computational model in which the births and deaths of the cartels are fully endogenized.
3. Organizational Structure: This research examines how the design of coordination and communication structures influences the dynamics of individual and social learning in complex organizational systems. Recent work in this line explored the impact of centralization and decentralization on the performance of co-evolving multi-unit business firms in a competitive environment.  The outcomes of this project have been published in a number of refereed journals, including Management Science, Computational and Mathematical Organization Theory, and Journal of Economic Dynamics and Control. This project has evolved into an on-going project which explores the role of communication and information processing in endogenous hierarchies.
4. Endogenous Social Networks: This project investigates the dynamic structure and performance of social networks that emerge endogenously in a population of adaptive agents, when they are engaged in the process of discovery through innovation and imitation.  Some of the results from this line of research have been reported in a special issue of American Journal of Sociology (2005) as well as a recent issue of Organization Science (2007).

All of these research efforts employ game-theoretic and/or agent-based computational modeling techniques.  His recent research on organizations and the related literature are surveyed in a co-authored chapter in Handbook of Computational Economics II: Agent-Based Computational Economics (edited by Leigh Tesfatsion and Ken Judd).