摘要:This work study the self-financing problematic, with particular emphasis on their benefits for the enterprise, but also for shareholders, on domestic or external factors that influence the self-financing decision and its level, on the relationship between self-financing and depreciation, degree of debt and profitability and not in the last line on the self-financing cost. In the factors that acting on the self-financing decision was granted a special attention to taxation, whose impact has been analyzed for various amounts of the tax on dividend and the tax on capital gains.