Purpose – In investment decision making, the net present value (NPV) rule is often used alongside the well‐known capital asset pricing model (CAPM). In particular, the use of disequilibrium NPV is endorsed in corporate finance for both valuation and decision. The purpose of this paper is to...

Discounted cash flow techniques are the generally accepted methods for valuing firms. Such methods do not provide explicit acknowledgment of the value determinants and overlook their interrelations. This paper proposes a different method of firm valuation based on fuzzy logic and expert systems....

Evaluating an industrial opportunity often means to engage in financial modeling which results in estimation of a large amount of economic and accounting data, which are then gathered in an economically rational framework: the pro forma financial statements. While the standard net present value...

Purpose -The purpose of the paper is to focus on the rating, ranking and valuing of firms. Design/methodology/approach -Fuzzy logic and expert systems are used in order to provide a score for the firm(s) under consideration, representing the firm value-creating power. Findings -The fuzzy expert...

This paper presents an axiomatization of residual income, also known as excess profit, and illustrates how it can univocally give rise to fixed-income or variable-income assets. In the first part it is shown that, depending on the relations between excess profit and the investor's excess wealth,...