基于代理的流行模型中的顺应性、差异性和异质性

IF 0.8 4区经济学 Q3 ECONOMICS

Journal of Economic Interaction and Coordination Pub Date : 2024-06-29 DOI:10.1007/s11403-024-00419-x

Leonardo Bargigli, Filippo Pietrini

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引用次数: 0

摘要

我们研究了需求的周期性波动对异质主体特定行为态度的依赖性。从塔西埃（Complexity 9(5):51-61,2004）模型的修改版开始，我们利用模拟来探讨当代理人同时倾向于顺从和区别时的消费动态和市场份额，这是西美尔（Am j Sociol 62(6)：541-558, 1957).我们的研究结果对 "炫耀性消费仅是富裕阶层和某些地位商品的典型特征 "这一观点提出了质疑，因为我们没有对商品或收入分配的特征做出任何假设。

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Conformism, distinction and heterogeneity in an agent-based model of fads

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Conformism, distinction and heterogeneity in an agent-based model of fads

We examine the dependence of the cyclical fluctuations of demand on specific behavioral attitudes of heterogeneous agents. Starting from a modified version of the model of Tassier (Complexity 9(5):51-61, 2004), we use simulations to explore consumption dynamics and market shares when agents are inclined both to conformism and distinction, two necessary conditions for fashion in Simmel (Am j Sociol 62(6): 541–558, 1957). Our results challenge the view stating that conspicuous consumption is typical only of a wealthy class and of some positional goods, since we make no assumptions about features of the goods or income distribution.

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来源期刊

Journal of Economic Interaction and Coordination ECONOMICS-

CiteScore

2.20

自引率

18.20%

发文量

期刊介绍： Journal of Economic Interaction and Coordination addresses the vibrant and interdisciplinary field of agent-based approaches to economics and social sciences. It focuses on simulating and synthesizing emergent phenomena and collective behavior in order to understand economic and social systems. Relevant topics include, but are not limited to, the following: markets as complex adaptive systems, multi-agents in economics, artificial markets with heterogeneous agents, financial markets with heterogeneous agents, theory and simulation of agent-based models, adaptive agents with artificial intelligence, interacting particle systems in economics, social and complex networks, econophysics, non-linear economic dynamics, evolutionary games, market mechanisms in distributed computing systems, experimental economics, collective decisions. Contributions are mostly from economics, physics, computer science and related fields and are typically based on sound theoretical models and supported by experimental validation. Survey papers are also welcome. Journal of Economic Interaction and Coordination is the official journal of the Association of Economic Science with Heterogeneous Interacting Agents. Officially cited as: J Econ Interact Coord