Agent-Based Model Approach to Complex Phenomena in Real Economy
نویسندگان
چکیده
منابع مشابه
Agent-Based Model Approach to Complex Phenomena in Real Economy
An agent-based model for firms’ dynamics is developed. The model consists of firm agents with identical characteristic parameters and a bank agent. Dynamics of those agents is described by their balance sheets. Each firm tries to maximize its expected profit with possible risks in market. Infinite growth of a firm directed by the “profit maximization” principle is suppressed by a concept of “go...
متن کاملInteractions between the Real Economy and the Stock Market: A Simple Agent-Based Approach
We develop a simple behavioral macromodel to study interactions between the real economy and the stock market. The real economy is represented by a Keynesian-type goods market approach while the setup for the stock market includes heterogeneous speculators. Using a mixture of analytical and numerical tools we find, for instance, that speculators may create endogenous boom-bust dynamics in the s...
متن کاملAgent-based spin model for financial markets on complex networks: emergence of two-phase phenomena.
We study a microscopic model for financial markets on complex networks, motivated by the dynamics of agents and their structure of interaction. The model consists of interacting agents (spins) with local ferromagnetic coupling and global antiferromagnetic coupling. In order to incorporate more realistic situations, we also introduce an external field which changes in time. From numerical simula...
متن کاملA Vector Agent Approach to Extract the Boundaries of Real-World Phenomena from Satellite Images
This paper explores the application of vector agents (VA), a geometry-led type of computational agent, to extract the boundaries and classify real-world objects from satellite images. This method has been successfully implemented and tested on a multi-spectral satellite image to extract a set of objects with real-world counterparts. Comparison to the outcome of an Object-Based Image Analysis at...
متن کاملTowards a constraint-based multi-agent approach to complex applications
A society of agents based on constraint logic as a formalism that could support an agent environment for solving complex problems is explored. Within such society, the rights of individual agents and duties of these agents to others are often expressed in notions like communication, co-operation, negotiation, autonomy, and so on. The motivation comes from the fact that a contract net is essenti...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Progress of Theoretical Physics Supplement
سال: 2009
ISSN: 0375-9687
DOI: 10.1143/ptps.179.123