1. by box-designers@crew.sfc.keio.ac.jp http://www.boxed-economy.org/ Boxed Economy Foundation Model Toward Simulation Platform for Agent-Based Economic Simulations T. Iba Y. Takabe Y. Chubachi J. Tanaka K. Kamihashi R. Tsuya S. Kitano M. Hirokane Y. Matsuzawa @Boxed Economy Project

2. Boxed Economy To support the process of simulation research To define the language for designing artificial society Boxed Economy Foundation Model Boxed Economy Simulation Platform

3. My Research Experience Learning and Evolution of Neural Agent [1996-98] Winner-Take-All Market Simulation [1997-01] Financial Market Simulation [1998-99] Entire Economy Simulation [1999-] and so on…

4. 3 Gates which we should break through Research Efficiency Simulation Quality Collaborative Cumulation

5. The Key Boxed Economy Foundation Model Collaborative Cumulation

6. Sharing Components sharing

7. Model consist of many smaller model components

8. Cumulation and Reuse of Model Components

9. Developed by Modeler C Developed by Modeler D Developed by Modeler B Developed by Modeler A model components can be modeled by different modeler

10. Developed by Modeler C Developed by Modeler D Developed by Modeler B Developed by Modeler A model components should work with other components

11. “framework” “ Framework” is the architecture template that is specialized to a certain domain. Frameworks is important for reusing and co-improving due to define a “context” for the components

12. Boxed Economy Foundation Model Framework for agent-based economic simulation

13. Boxed Economy Foundation Model

15. Using Boxed Economy Foundation Model Boxed Economy Foundation Model

21. Relation Communication Path Memory Information Goods Function Economic Actor Social Group Needs Individual Boxed Economy Foundation Model

22. Economic Actor Social Group Individual inheritance Boxed Economy Foundation Model

23. Memory Function Economic Actor Social Group Needs Individual Agent Boxed Economy Foundation Model Agent is not a minimum indivisible unit in a simulation!

24. (ex) the individual who act the role of consumer

25. (ex) the social group who act as wholesaler or retailer

26. Economics Framework for Swarm http://www.socsci.auc.dk/institut2/empl/cbruun.html Important Research Of Economic Framework Charlotte Bruun (2000) cf.

27. Relation Communication Path Memory Information Goods Function Economic Actor Social Group Needs Individual Boxed Economy Foundation Model

28. Verification Validation Verification Validation Verification Validation Shared Components Reliable Reuse Reduce the tasks for Verification and Validation Verification Validation Verification Validation Verification Validation ? Integration level Component level

29. verification and validation Verification Model Program Validation Model = the inspection whether the simulation program is coded rightly = the inspection whether the model is corresponded to the reality Real world Simulation Quality

30. And… To support the process of simulation research To define the language for designing artificial society Boxed Economy Simulation Platform Boxed Economy Foundation Model Research Efficiency Simulation Quality Collaborative Cumulation

31. Conclusion Boxed Economy Foundation Model Framework To build, share, co-improve To provide fleible design box-designers@crew.sfc.keio.ac.jp http://www.boxed-economy.org/

33. Relation Communication Path Memory Information Goods Function Economic Actor Social Group Needs Individual Boxed Economy Foundation Model

34. Information Goods Economic Actor Boxed Economy Foundation Model

35. Information Goods Economic Actor Paper ： Goods Economic Data A :Information Voice ： Goods Economic Data A :Information Economic Data A is ….. Boxed Economy Foundation Model

36. Relation Communication Path Memory Information Goods Function Economic Actor Social Group Needs Individual Boxed Economy Foundation Model

37. Relation Communication Path Economic Actor Boxed Economy Foundation Model

38. Observing the target Comparing the behavior Between the Real and the Artificial Comparing the behavior Between the Real and the Artificial Abstracting the feature Implementing the simulation Building the model Running the simulation Evaluating the simulation results Publication

39. Observing the target Comparing the behavior Between the Real and the Artificial Comparing the behavior Between the Real and the Artificial Abstracting the feature Implementing the simulation Building the model Running the simulation Evaluating the simulation results Publication

40. Software Reuse reusable productsactual rate of reuse (%) potential rate of reuse (%) requirement specification2030 system configuration1835 Plan1830 Estimation1530 Design1845 Source code2475 Data2160 Interface2450 Help screen2050 Document for Users1725 Test plan2035 Test Case2055 Average2043

41. Government Bank CorporationIndividual Social Security Tax Wage money Saving Interest Public Service communication Interest Cashflow Tax money Competition labor Commodity, Service Commodity, Service Boxed Economy Small World

42. Swarm Simulation System http://www.swarm.org/ Agents Inanimate objects Widgets Probes Observer Model The libraries defobj simtools analysis Collection Probetkobjc random objectbasegui activity Space SwarmSwarmGUI