Magni, Carlo Alberto (2007): Rating and ranking firms with fuzzy expert systems: the case of Camuzzi.
Preview |
PDF
MPRA_paper_5646.pdf Download (195kB) | Preview |
Abstract
In this paper we present a real-life application of a fuzzy expert system aimed at rating and ranking firms. Unlike standard DCF models, it integrates financial, strategic and business determinants and processes both quantitative and qualitative variables. Twenty-one value drivers are defined, concerning the target firm (strategic assets in place and expected financial performance), the acquisition (synergies, quality of management) and the sector (intensity of competition, entry barriers). Their combination via “if-then” rules leads to the definition of an output represented by a real number in the interval [0,1]. Such a number expresses the value-generating power of the target firm inclusive of synergies with the bidder (Strategic Enterprise Value). The system may be used for rating and ranking firms operating in the same sector. A regression analysis using hostile takeovers multiples may be employed to translate the score into price. The real-life case refers to Camuzzi (a natural gas distributor), acquired by Enel, the Italian ex monopolist of electric energy.
Item Type: | MPRA Paper |
---|---|
Original Title: | Rating and ranking firms with fuzzy expert systems: the case of Camuzzi |
Language: | English |
Keywords: | Corporate finance, firm, rating, ranking, expert system, fuzzy, evaluation |
Subjects: | C - Mathematical and Quantitative Methods > C6 - Mathematical Methods ; Programming Models ; Mathematical and Simulation Modeling G - Financial Economics > G3 - Corporate Finance and Governance > G31 - Capital Budgeting ; Fixed Investment and Inventory Studies ; Capacity C - Mathematical and Quantitative Methods > C0 - General > C02 - Mathematical Methods G - Financial Economics > G3 - Corporate Finance and Governance > G34 - Mergers ; Acquisitions ; Restructuring ; Corporate Governance G - Financial Economics > G3 - Corporate Finance and Governance > G30 - General M - Business Administration and Business Economics ; Marketing ; Accounting ; Personnel Economics > M2 - Business Economics > M21 - Business Economics |
Item ID: | 5646 |
Depositing User: | Carlo Alberto Magni |
Date Deposited: | 08 Nov 2007 12:38 |
Last Modified: | 29 Sep 2019 20:26 |
References: | Abdel-Kader, M. G., Dugdale, D. and Taylor, P. (1998). Investment Decisions in Advanced Manufacturing Technology: A Fuzzy Set Theory Approach, Ashgate Publishing Company. Barney, J. B. (1986). Strategic factor markets: Expectations, luck, and business, Management Science, 32, 1231–.1241. Barney, J. B. (1991). Firm Resources and Sustained Competitive Advantage, Journal of Management, 17, 99–120. Barney, J. B. (2001). Is the resource-based ‘view’ a useful perspective for strategic management research? Yes, Academy of Management Review, 26(1), 41–57. Bhide, A, (1989), The Causes and Consequences of Hostile Takeovers, Journal of Applied Corporate Finance, 2, 36–59. Bojadziev, G. and Bojadziev M. (1997). Fuzzy logic for business, finance, and management, World Scientific Publishing Co. Pte. Ltd. Boutsinas , B. (2002). Accessing Data Mining Rules Through Expert Systems, International Journal of Information Technology & Decision Making, 1(4), 657–672. Brealey, R. A. and Myers, S. C. (2000). Principles of Corporate Finance, Irwin McGraw-Hill. Bromiley, P. (2005). The Behavioral Foundations of Strategic Management. Oxford: UK Buckley J. J., Eslami, E. and Feuring, T. (2002). Fuzzy Mathematics in Economics and Engineering. Heidelberg: Physica-Verlag. Chen, M., Tzeng, G. and Tang, T. (2005). Fuzzy MCDM Approach for Evaluation of Expatriate Assignments, International Journal of Information Technology & Decision Making, 4(2), 277–296. Chen, Y., Motiwalla, L. and Khan, M. R. (2004), Using Super-efficiency DEA to Evaluate Financial Performance of E-Business Initiative in the Retail Industry, International Journal of Information Technology & Decision Making, 3(2), 337–352. Collis, D. and Montgomery, C. (1995). Competing on Resources: Strategy in the 1990’s, Harvard Business Review, 73, 119–128, July-August. Craiger, J. P., Coovert, M. D. and Teachout, M. S. (2003). Predicting Job Performance with a Fuzzy Rule- Based System, International Journal of Information Technology & Decision Making, 2(3), 425–444. Damodaran, A. (1994). Damodaran on Valuation, New York: John Wiley & Sons. Damodaran, A. (1999). Applied Corporate Finance: A User’s Manual, New York: John Wiley & Sons. Damodaran, A. (2001). The Dark Side of Valuation, Upper Saddle River, NJ: Prentice Hall. Damodaran (2005) The Value of Control: Implications for Control Premia, Minority Discounts and Voting Share Differentials, working paper, New York University, Department of Finance, <http://papers.ssrn.com/sol3/papers.cfm?abstract_id=837405>. Facchinetti, G., Mastroleo, G. and Paba, S. (2000). A fuzzy approach to the geography of industrial districts, Proceedings of the 2000 ACM Symposium on Applied Computing, 514–518, Como, March 19–21. Facchinetti, G., Cosma, S., Mastroleo, G. and Ferretti, R. (2001). A fuzzy credit rating approach for small firm bank creditworthiness. An Italian case, Proceedings of CIMA 2001, International ICSC-NAISO Congress on Computational Intelligence: Methods & Applications, Bangor, Wales, UK, June 19–22. Fernández, P. (2002). Valuation Methods and Shareholder Value Creation, San Diego: Academic Press. Grant, R. (1991). The Resource-based Theory of Competitive Advantage: Implications for Strategy Formulation, California Management Review, 33(3), 114–135. Grant, R. and Robert M. (1995). Contemporary strategy analysis: concepts, techniques, applications, Oxford: Blackwell. Isenberg, D. (1984). How senior managers think, Harvard Business Review, 62(6), 81–91. Kosko, B. (1993). Fuzzy Thinking: The New Science of Fuzzy Logic, Hyperion. Lang, L. H. P., Stultz, R. and Walkling, R. A. (1989). Managerial performance, Tobin’s Q and the gains from successful tender offers. Journal of Financial Economics 24, 137–154. Levinthal, D. A. (1995). Strategic management and the exploration of diversity. In C. A. Montgomery (Ed.). Resource-Based and Evolutionary Theories of the Firm, pp. 19–42, Boston, MA: Kluwer. Magni, C. A. (1998). Aspetti quantitativi e qualitativi nella valutazione di un'opzione di investimento, Finanza, marketing e produzione, 3, 123–149. Magni, C. A., Mastroleo, G., and Facchinetti, G. (2002). A Fuzzy Expert System for Solving Real Option Decision Processes, Fuzzy Economic Review, 6(2), 51–73. Magni, C. A., Mastroleo, G., Vignola, M. and Facchinetti, G. (2004). Strategic options and expert systems: a fruitful marriage, Soft Computing, 8(3), 179–192, January. Magni, C. A., Malagoli, S. and Mastroleo, G. (2006). An alternative approach to firms’ evaluation: expert systems and fuzzy logic, International Journal of Information Technology and Decision Making 5(1), 195−225. Malagoli, S., Magni, C. A. and Mastroleo, G. (2007). The use of fuzzy logic and expert systems for rating and pricing firms: a new perspective on valuation, Managerial Finance, 33(11), 836−852. McNeil, D. and Freiberger, D. (1994). Fuzzy Logic, New York: Touchstone-Simon and Schuster. Myers, S. C. (1974). Interactions of Corporate Financing and Investment Decisions-Implications for Capital Budgeting, Journal of Finance, March, 1–25. Porter, M. E. (1980). Competitive Strategy, New York: The Free Press. Porter, M. E. (1985). Competitive Advantage, New York: The Free Press. 26 Ruback, R. S. (2002). Capital Cash Flows: A Simple Approach to Valuing Risky Cash Flows, Financial Management, 31(2), 85–103, Summer. Simons, T., Pelled, L. H. and Smith, K. A. (1999). Making Use of Difference: Diversity, Debate, and Decision Comprehensiveness in Top Management Teams, The Academy of Management Journal, 42(6), 662–673, December. Sloan, R. G. (1996). Using earnings and free cash flow to evaluate corporate performance, Journal of Applied Corporate Finance, 9(1), 70–78, Spring. Sugeno, M. (Ed.) (1985). Industrial Application of Fuzzy Control, New York: North-Holland. Tanaka, K. (1997). An Introduction to Fuzzy Logic for Practical Applications, New York: Springer-Verlag. Von Altrock C. (1997). Fuzzy Logic and Neurofuzzy Applications in Business and Finance, Prentice-Hall. Wang, M., Wang, H. and Lin, C. (2005). Ranking Fuzzy Number Based On Lexicographic Screening Procedure, International Journal of Information Technology & Decision Making, 4(4) , 663–678. Zadeh, L. A. (1965). Fuzzy Sets, Information and Control, 8, 338–353. Zimmermann H. J. (1996). Fuzzy Set Theory and its Applications, third Edition, Boston, MA: Kluwer Academic Publishers. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/5646 |