Abstract
We formulate a production problem in high-tech industry as a free-final-time optimal control problem. The instance with linear production cost is equivalent to a problem proposed by Pangburn and Sundaresan. The instance with quadratic production cost allows us to find a solution which is closer to what is seen in the real world. In the latter instance, the optimal production rate is strictly decreasing in a neighborhood of the final time.

Similar content being viewed by others
References
Bulow, J.I.: An economic theory of planned obsolescence. Q. J. Econ. 101(4), 729–749 (1986)
Pangburn, M.S., Sundaresan, S.: Capacity decisions for high-tech products with obsolescence. Eur. J. Oper. Res. 197, 102–111 (2009)
Bass, F.M.: A new product growth model for consumer durables. Manag. Sci. 15(5), 216–227 (1969)
Bass, F.M.: The relationship between diffusion rates, experience curves, and demand elasticities for consumer durable technological innovations. J. Bus. 53(3), S51–S67 (1980)
Ho, T.H., Savin, S., Terwiesch, S.: Managing demand and sales dynamics in new product diffusion under supply constraint. Manag. Sci. 48(2), 187–206 (2002)
Varian, H.R.: Microeconomic Analysis. Norton, New York (1992)
Chung, W., Talluri, S., Narasimhan, R.: Price markdown scheme in a multi-echelon supply chain in a high-tech industry. Eur. J. Oper. Res. 215(3), 581–589 (2011)
Van Mieghem, J.A.: Capacity management, investment, and hedging: review and recent developments. Manuf. Serv. Oper. Manag. 5, 269–302 (2003)
Erkoc, M., Wu, S.D.: Managing high-tech capacity expansion via reservation contracts. Prod. Oper. Manag. 14(2), 232–251 (2005)
Seierstad, A., Sydsæter, K.: Optimal Control Theory with Economic Applications. North-Holland, Amsterdam (1987)
Chiang, A.C.: Elements of Dynamic Optimization. McGraw Hill, Singapore (1992)
Dockner, E., Jørgensen, S., Long, N.V., Sorger, G.: Differential Games in Economics and Management Science. Cambridge University Press, Cambridge (2000)
Johnson, C.D., Gibson, J.E.: Singular solutions in problems of optimal control. IEEE Trans. Autom. Control AC-8, 4–15 (1963)
Acknowledgments
The authors wish to thank the anonymous referees for their helpful comments and suggestions. The research was supported by the Italian Ministry of University and Research and the University of Padova.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Grosset, L., Viscolani, B. Manufacturing High-Tech Products Subject to Rapid Obsolescence. J Optim Theory Appl 170, 993–1008 (2016). https://doi.org/10.1007/s10957-016-0928-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10957-016-0928-8