Abstract
In this paper we study a production expansion problem in different cases, including stochastic. The problem for the producer is to choose optimal way of investment in the production expansion. Different optimal control methods to study these cases are reviewed and the limits of their applicability are considered. We extend the analysis to the case of stochastic gain for investment, where the problem is set in continuous and discrete time with various assumptions. For the discrete time version we find the exact solution which has the same structure as in the deterministic model. In the continuous time we currently present the asymptotic analysis and study the specifics of the solution with respect to the terminal value.
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Acknowledgment
The research by Aleksandra Zhukova in section 6 was supported by RSCF grant No. 22-21-00746.
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Flerova, A., Zhukova, A. (2022). Analysis of the Model of Optimal Expansion of a Firm. In: Olenev, N., Evtushenko, Y., Jaćimović, M., Khachay, M., Malkova, V., Pospelov, I. (eds) Advances in Optimization and Applications. OPTIMA 2022. Communications in Computer and Information Science, vol 1739. Springer, Cham. https://doi.org/10.1007/978-3-031-22990-9_8
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