We distinguish between two main types of model: predictive and explanatory. It is argued (in the absence of models that predict on unseen data) that in order for a model to increase our understanding of the target system the model must credibly represent the structure of that system, including...

Artificial Intelligence and Economic Analysis focuses on three quite distinct lines of AI orientated research in economics: applications intended to extend neoclassical theory, applications intended to undermine neoclassical theory and applications which ignore neoclassical theory in the quest...

By means of evidence-driven and declaratively implemented social simulation, we grow qawm — solidarity networks in Afghanistan. The study of qawm lends insight into the structural and processual dynamics of Afghan society. In particular, we concentrate on the evolution of power structures. An...