Making decision about capital structure is one of the hardest and challengeable problems for the companies, and also it is the greatest importance decision about their permanence.
This paper investigates factors affecting capital structure among 70 samples of small business in Ahwaz.
Data was gathered from accounting evidences and data questioners. Parametric and nonparametric statistical techniques used for data analysis.
The results of research shows that, there is a relation between the size of company, the age of managers, the level of education, their priorities and the owner of the companies age with capital structure; priorities. But there is no relation between company age and the level of manager acquaintance with financial concepts with company capital structure.
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