This paper proposes agent-based formulation of a Supply Chain Management(SCM) system for manufacturing firms. We model each firm as an intelligent agent, which communicates each other through the blackboard architecture in distributed artificial intelligence. To overcome the issues of...

This paper presents a forecast tracker that can help bridge the wide gap between formal econometric forecasting methods and the common practice of judgmental forecasting. Traditionally, out-of-sample forecast errors have been widely used to improve the accuracy of econometric models, but track...

This paper provides a formal definition of emergence, operative in multi-agent framework and which make sense from both a cognitive and an economics point of view. The first part discuses the ontological and epistemic dimension of emergence and provides a complementary set of definitions....

This paper describes a way of recording information on discrete states by means of a technique called key transformation. This involves recognising that, where N discrete states of a variable are observed T groups or periods, any particular combination of states and periods can be uniquely...

This paper details some of the results of a student/teacher collaboration to develop computer algebra materials for use by students in an intermediate macroeconomics course. Many years ago the teacher required students solve macro models using a pencil and paper. For the most part these models...

This paper presents the course "Doing Economics with the Computer" we taught since 1999 at the University of Bern, Switzerland. "Doing Economics with the Computer" is a course we designed to introduce sophomores playfully and painlessly into computational economics. Computational methods are...

In this paper we examine how far the availability of venture capital influences the speed of technological progress in an industrial agglomeration. We consider a model where R\&D efforts of an incumbent firm generates technological know-how embodied in key R\&D employees, who might use this...