This research paper sets forth that an alternative for managing the internal investment fund of any company, lies on separation portfolios. Firstly, the company’s internal investment portfolio is built up within the context of the incremental cash-flow model. Next, separation portfolios are...

This paper sets forth that sinking funds foster corporate governance, either when they intend to build up the principal of bonds and financial hybrids to be repaid at maturity date, or to plan ahead the purchase of fixed assets in the future. To lay foundations, firstly we expand on the logic of...