النمذجة بالمعادلات التفاضلية و تطبيقاتها في العلوم الاقتصادية

الملخص EN

This research discusses the modeling by ordinary and differential equations that conclude to understand and explain different economic phenomena, we have divided this research into two parts, the first one focused in the ordinary' equations modeling with some examples like explaining the “Domar” modl to study the relationship between productive energy and total demand, the second one was about the differential equations modeling and their economic applications in financial markets by using “Black-Scholes” formula as an example.

We have founded that using modeling by partial and ordinary equations offers opportunities for the researchers in Economics to model Economic phenomena in equations, and by trying to solve those equations to reach logic results, to eventually explaining and analyzing those results based on mathematical model.