2.3: Benefits and limitations of ABM

In this section, you will learn about the advantages of using agent-based modelling, its challenges, and how to weigh the two when deciding whether ABM fits a given problem. Understanding both the strengths and the limitations is crucial for making informed decisions about when and how to apply ABM effectively.

We first weigh what ABM does well, then examine where it struggles, and finally combine both into a rule for deciding when to reach for it:

2.3.1 · Strengths of ABM

The key strengths that make ABM valuable for studying complex systems.

2.3.1: Strengths of ABM

2.3.2 · Limitations and challenges

The main limitations and practical challenges of building and using ABMs.

2.3.2: Limitations and challenges

2.3.3 · Decision framework

A structured checklist that weighs the strengths (2.3.1) against the limitations (2.3.2) into best practices for deciding when ABM is the right choice.

2.3.3: Decision framework

This section provides a balanced perspective on ABM to help you become a more informed and effective modeller. Begin with 2.3.1: Strengths of ABM, the strengths of ABM, before turning to its limitations and the decision framework that weighs the two.