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Volume 14, Numbers 3 & 4 / September/December , Pages 153-317
Investor Valuation of the Abandonment Option: Empirical Evidence from UK Divestitures 1985-1991
Multinational Finance Journal, 2010, vol. 14, no. 3/4, pp. 291-317
Ephraim Clark , Middlesex University, U.K.
Corresponding Author
Patrick Rousseau , Université Aix-Marseille, FranceMagid Gadad , The Academy of Graduate Studies, Tripoli Abstract: This paper looks at divestitures by 144 UK firms listed on the London Stock Exchange from 1985 to 1991 and investigates whether and how accurately investors price the firm’s option to abandon assets in exchange for their exit value. Theory prices this real option as an American style put and the model we test includes the major features of the abandonment option literature: stochastic firm value, stochastic exit value, intermediate cash flows and uncertain project life. It also includes random events that can short circuit the optimal timing of the divestiture and trigger abandonment prematurely. The empirical implications are that investors do price the abandonment option but that they price it imperfectly because the exit price is private information. There is evidence that the effects of the timing factor are accurately priced and that the probability of forced premature abandonment figures in the option pricing. Keywords : real options; abandonment; divestiture; premature abandonment; abnormal returns View in Bib TeX Format View Cite Format 1 View Cite Format 2 |