Self-Organization of Trade Networks in an Economy with Imperfect Infrastructure
AbstractA multi-agent model is proposed for the analysis of self- organization of trade networks. The model takes into account time spent on transactions (`` trade distance). It is shown that the same set of traders may generate trade networks of different structures depending on average trade distance. When the latter is small, the market is near-competitive, trade structures are flat. When trade distance is large, the set of traders exhibit monopolistic behavior, traders sell only to rich consumers, trades are rather large. Under medium trade distance a phase transition and complex dynamics are observed, including significant price oscillations, regular bursts of shortages and long chains of traders. Emergence of trader market strategies such as stabilizing wholesale traders and destabilizing speculators is discovered. The model is studied both analytically and via computer simulations.
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Bibliographic InfoPaper provided by Society for Computational Economics in its series Computing in Economics and Finance 1996 with number _022.
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- Evstigneev,Igor & Taksar,Michael, 1992.
"Stochastic equilibria on graphs,I,"
Discussion Paper Serie A
391, University of Bonn, Germany.
- Evstigneev, I. & Taksar, M., 1994. "Stochastic equilibria on graphs, I," Journal of Mathematical Economics, Elsevier, vol. 23(5), pages 401-433, September.
- Evstigneev, I. V. & Taksar, M., 1995. "Stochastic equilibria on graphs, II," Journal of Mathematical Economics, Elsevier, vol. 24(4), pages 383-406.
- Arial Rubinstein & Asher Wolinsky, 1985.
"Equilibrium in a Market with Sequential Bargaining,"
Levine's Working Paper Archive
623, David K. Levine.
- Rubinstein, Ariel & Wolinsky, Asher, 1985. "Equilibrium in a Market with Sequential Bargaining," Econometrica, Econometric Society, vol. 53(5), pages 1133-50, September.
- Tesfatsion, Leigh, 1996.
"An Evolutionary Trade Network Game with Preferential Partner Selection,"
Staff General Research Papers
2047, Iowa State University, Department of Economics.
- Leigh TESFATSION, 1996. "An Evolutionary Trade Network Game With Preferential Partner Selection," Economic Report 38, Iowa State University Department of Economics.
- Leigh S. Tesfatsion, . "An Evolutionary Trade Network Game with Preferential Partner Selection," Computing in Economics and Finance 1996 _057, Society for Computational Economics.
- Leigh Tesfatsion, 1998.
"Gale-Shapley Matching in an Evolutionary Trade Network Game,"
Game Theory and Information
9805004, EconWPA, revised 26 Jul 1998.
- Tesfatsion, Leigh S., 1998. "Gale-Shapley Matching in an Evolutionary Trade Network Game," Staff General Research Papers 1230, Iowa State University, Department of Economics.
- Leigh TESFATSION, 1995.
"How Economists Can Get Alife,"
37, Iowa State University Department of Economics.
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