Investigating the Impact of Financing Methods on the Income Growth of Knowledge-Based Enterprises in Iran

One of the most basic problems of knowledge-based companies in Iran is the lack of access to appropriate financial resources.Focusing on this issue, the current research seeks to provide empirical evidence of the effect of the financial resources used by these companies on the growth rate of the company based on the statistics and information published by them during the years 2016-2022.In this research, the information of 98 companies in the form of 4 groups including chemical, pharmaceutical, food and technology industries were examined.For this purpose, dynamic panel models with generalized general moments approach have been used for modeling.The results show the fact that financing through debt, internal resources and stock supply have the highest impact on economic added value, respectively.Based on the results of the financing approach from the debt channel, it generally has a stronger effect on economic added value than other approaches; Of course, it is worth mentioning that this effect is negative; However, financing approaches from internal sources and stock supply have a positive effect on economic added value.Based on this, it is suggested that these companies should finance through debt in developing and utilizing their capacities as much as possible and respecting the environmental conditions.