Seminar on Mathematical Methods in Economics under the guidance of Pavlova N.G., Shananin A.A.

Topic: Dynamic supply-demand models as implicit differential equations

The report is devoted to dynamic market models with continuous time. Namely, we focus on the models for which the existence of equilibrium points is reduced to the resolvability of implicit differential equations: Evans model, Evans-Samuelson model, etc. Sufficient conditions for the existence of the equilibrium price function in such models are presented.