Presented here is the mathematical model with one commodity that includes differential equations relating the commodity's production, consumption, and price values. Shown are conditions for the fluctuations of these values

Presented here is the mathematical model with one commodity that describes the acceleration of commodity production as a linear function of commodity's deficit on market. The solution of derived differential equation gives the required fluctuations of the commodity's production

The framework of mathematical dynamics of economic systems is applied to the development of financial crisis. A view is proposed that the severity of financial crises can be explained by means of superposition of the fluctuations on connected markets exhibited in the form of a resonance...