摘要：This paper presents aspects regarding the ranking of 65 companies listed on the Bucharest Stock Exchange. The purpose of this paper is to view the hierarchy of companies, subject to the case study based on the self-financing capacity. The introduction of the paper presents the objective, the research methodology, and the novelty of this work. Forward, we presented different viewpoints to define the cash flow and a case study to determine the cash flow and the correlation between this term debts. At the end of the paper as a result, we agreed on conclusions.
