General characteristics of computer models

A computer model is a model in which the implications of the assumptions — that is, the conclusions — are derived by allowing an electronic digital computer to simulate the processes embodied in the assumptions. Computer programs can thus be considered to be a fourth language in which the assumptions of a theory can

Methodological problems of computer models

As with any new research technique, there are methodological difficulties connected with the efficient utilization of computer simulation. There are three basic classes of problems that arise in using computer models — the specification of functional forms, the estimation of parameters, and the validation of the models. The problem of specifying functional forms is

Future of computer models

We have examined the nature of computer models, the associated methodological problems, and some of the current literature utilizing computer models. It is now appropriate to evaluate the role of computer models in social science research. We clearly maintain that computer models are an important new tool for the social sciences. Computer models should