{"title":"基于agent的简单市场模拟","authors":"M. Szilagyi, P. Lau, G. Krishnan","doi":"10.1504/IJIEM.2009.022934","DOIUrl":null,"url":null,"abstract":"We present an agent-based iterated simulation of a simple market structure. The simulation is based on trade and price satisfaction (payoff) functions for both buyers and sellers. The participants are trying to follow the behaviour of those of their neighbours that have received the highest payoff in the previous iteration. This results in trading and transformation of buyers into sellers and vice versa. Equilibrium conditions develop. The ratio of buyers and sellers fluctuates around this equilibrium. We have investigated two cases: slight and strong domination of the price satisfaction over the trade satisfaction. The results show how the global equilibrium condition depends on the local price. The simulation is a special case of the Chicken Game.","PeriodicalId":218661,"journal":{"name":"Int. J. Internet Enterp. Manag.","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Agent-based simulation of a simple market\",\"authors\":\"M. Szilagyi, P. Lau, G. Krishnan\",\"doi\":\"10.1504/IJIEM.2009.022934\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We present an agent-based iterated simulation of a simple market structure. The simulation is based on trade and price satisfaction (payoff) functions for both buyers and sellers. The participants are trying to follow the behaviour of those of their neighbours that have received the highest payoff in the previous iteration. This results in trading and transformation of buyers into sellers and vice versa. Equilibrium conditions develop. The ratio of buyers and sellers fluctuates around this equilibrium. We have investigated two cases: slight and strong domination of the price satisfaction over the trade satisfaction. The results show how the global equilibrium condition depends on the local price. The simulation is a special case of the Chicken Game.\",\"PeriodicalId\":218661,\"journal\":{\"name\":\"Int. J. Internet Enterp. Manag.\",\"volume\":\"26 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-02-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Int. J. Internet Enterp. Manag.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1504/IJIEM.2009.022934\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Int. J. Internet Enterp. Manag.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1504/IJIEM.2009.022934","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We present an agent-based iterated simulation of a simple market structure. The simulation is based on trade and price satisfaction (payoff) functions for both buyers and sellers. The participants are trying to follow the behaviour of those of their neighbours that have received the highest payoff in the previous iteration. This results in trading and transformation of buyers into sellers and vice versa. Equilibrium conditions develop. The ratio of buyers and sellers fluctuates around this equilibrium. We have investigated two cases: slight and strong domination of the price satisfaction over the trade satisfaction. The results show how the global equilibrium condition depends on the local price. The simulation is a special case of the Chicken Game.
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