Optimal corporate strategy under uncertainty

Within a dynamic setting, optimal corporate strategy management for a multi-division corporation involves restructuring a portfolio of Strategic Business Units (SBUs) periodically so as to maximize the firm's market value. Real option theory has been applied to model and explain managerial flexibility for both project selection and operational decisions. In general, optimal corporate strategy has focused on strategic environments and characteristics of business units rather than on managerial flexibility. In this article, we develop a feasible discrete-time model for optimal corporate strategy that incorporates both endogenous and exogenous factors and is consistent with the value-based criterion for maximizing shareholders' wealth.