References
- Bass , F.M. ( 1969 ) A new product growth model for consumer durables. Management Science. , 15 ( 5 ), 215 – 227 .
- Harrell , S.G. and Taylor . E.D. ( 1981 ) Modeling the product life cycle for consumer durables. Journal of Marketing , 45 , 68 – 75 .
- Tigert , D. and Farivar , B. ( 1981 ) The Bass new product growth model: a sensitivity analysis for a high technology product. Journal of Marketing , 45 , 81 – 90 .
- Mesak , H.I. and Berg , W.D. ( 1995 ) Incorporating price and replacement purchases in new product diffusion models for consumer durables. Decision Sciences , 26 ( 4 ), 425 – 449 .
- Klepper , S. ( 1996 ) Entry, exit, growth, and innovation over the product life cycle. The American Economic Review , 86 , 562 – 583 .
- Teece , D.J. ( 1986 ) Profiting from technological innovation: implications for integration, collaboration, licensing and public policy. Research Policy , 15 , 285 – 305 .
- Feichtinger , G. Hartl , R.I. and Sethi , S. ( 1994 ) Dynamic optimal control models in advertising: recent developments. Management Science , 40 ( 2 ), 195 – 226 .
- Pindyck , R.S. ( 1993 ) Investments of uncertain cost. Journal of Financial Economics , 34 , 53 – 76 .
- Karlin , S. and Taylor , H.M. ( 1981 ) A Second Course in Stochastic Processes , Academic Press, San Diego , CA .
- Dixit , A.K. and Pindyck , R.S. ( 1994 ) Investment under Uncertainty , Princeton University Press, Princeton , N.J.
- Braun , M. ( 1983 ) Differential Equations and Their Applications , 3rd edn, Springer-Verlag, New York , Ch. 2.
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