An agent-based model (ABM) is a computational model for simulating the actions and interactions of autonomous agents (both individual or collective entities such as organizations or groups) in order to understand the behavior of a system and what governs its outcomes.

What is Agent-based modeling in economics?

Agent-based models use a dynamic system of interacting, autonomous agents to allow macroscopic behaviour to emerge from microscopic rules. The models specify rules that dictate how agents will act based on various inputs. Each agent individually assesses its situation and makes decisions on the basis of its rules.

What does a computational economist do?

Computational economics uses computer-based economic modelling for the solution of analytically and statistically- formulated economic problems.

What is computational macroeconomics?

Computational economics is a field of economic study at the intersection of computer science, economics and management science. The main focus of is the integration of information (IT) into economics and the automation of formerly manual processes.

What is an agent-based system?

An agent-based system is a system in which the key abstraction used is that of an agent. Agent-based system enjoys the following properties: autonomy, reactivity, pro-activeness, and sociability.

What is computational finance course?

Computational finance is a branch of applied computer science that deals with problems of practical interest in finance. Computational finance emphasizes practical numerical methods rather than mathematical proofs and focuses on techniques that apply directly to economic analyses.

Do economists use computers?

Economists spend much of their time using computers to analyze data, review research, or write findings.

What is agent based theory?

Abstract: Agent-based virtue ethics is a unitary normative theory according to which the moral status of actions is entirely dependent upon the moral status of an agent’s motives and character traits.

How do agent based models work?

In agent-based modeling (ABM), a system is modeled as a collection of autonomous decision-making entities called agents. Each agent individually assesses its situation and makes decisions on the basis of a set of rules.

What is agent-based computational economics?

Agent-based computational economics (ACE) is the area of computational economics that studies economic processes, including whole economies, as dynamic systems of interacting agents. As such, it falls in the paradigm of complex adaptive systems.

What is an agent-based model?

In corresponding agent-based models, the “agents” are “computational objects modeled as interacting according to rules” over space and time, not real people. The rules are formulated to model behavior and social interactions based on incentives and information.

What are the agents in an ACE model?

The ” agents ” in ACE models can represent individuals (e.g. people), social groupings (e.g. firms), biological entities (e.g. growing crops), and/or physical systems (e.g. transport systems). The ACE modeler provides the initial configuration of a computational economic system comprising multiple interacting agents.

Do agents with bounded rationality adapt to market forces?

The theoretical assumption of mathematical optimization by agents in equilibrium is replaced by the less restrictive postulate of agents with bounded rationality adapting to market forces.