Physical Methodology for Economic Systems Modeling

摘要

The paper discusses the possibility of constructing economic models using themethodology of model construction in classical mechanics. At the same time, unlike the“econophysical” approach, the properties of economic models are derived without involvementof any equivalent physical properties, but with account of the types of symmetry existing in theeconomic system. It has been shown that at this approach practically all known mechanicalvariables have their “economic twins”. The variational principle is formulated on the basisof formal mathematical construction without involving the subjective factor common to themajority of models in economics. The dynamics of interaction of two companies has beenstudies in details, on the basis of which we can proceed to modeling of more complex andrealistic economic systems. Prediction of the possibility of constructing economic theory on thebasis of primary principles analogously to physics has been made.