A technical note on “A fuzzy set approach for R&D portfolio selection using a real options valuation model” by Wang and Hwang (2007) |
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| Authors: | Farhad Hassanzadeh Mikael Collan Mohammad Modarres |
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| Institution: | 1. Department of Industrial Engineering, Sharif University of Technology, Tehran, Iran;2. Institute for Advanced Management Systems Research, Joukahaisenkatu 3-5 A, 20520 Turku, Finland |
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| Abstract: | In this paper, three critical issues with the paper “A fuzzy set approach for R&D portfolio selection using a real options valuation model”, coauthored by Wang and Hwang and published in Omega 2007 are addressed. Shortcomings of the original work are highlighted and corrective measures to improve the approach are proposed. |
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| Keywords: | Management of science/technology Portfolio selection Fuzzy sets Optimization |
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