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

Here author made an attempt to extend the Continuous-Time Model of Business Fluctuations on the space domain. Research methodology is based on Time-Space Model of Wave Propagation developed by author to describe fluctuation processes in physics