Application of Operations Research techniques in financial research

This article shows that Operations research techniques play an important role in the development researches of financial and investment, and in recent years, with significant improvements in terms of the availability of real-time data and the speed of computer, this role has increased and in line with it by creating more opportunities for these techniques, more importance has been given to research and output. Given the importance of the issue today, there is a two-way relationship between financial concepts and investment with operational research techniques, that is, as various techniques of research in operations for financial affairs have been used, financial theories also require the development and improvement of solution Operations research techniques.The present paper shows that depending on the type of decision making in the field of finance and investment through research results, these techniques, in addition to raising the accuracy of the results of financial research, can lead to a greater variety of research, especially for the fields Financial engineering.