Optimal Cyclical Policies. On Endogenous Cycles in Discrete Time Optimal Growth Models (J. Benhabib, K. Nishimura). Poincare-Bendixson Theory for Control Problems with Continuous Optimal Controls (F. Colonius). Present Values of One Dimensional Autonomous Resources (M. Sieveking). Optimal Economic Control and Chaotic Dynamics (H.-W. Lorenz). Adpuls in Continuous Time (A. Luhmer et al.). On the Optimality of Cyclical Stabilization Policies: Some Variations on a Model of Nordhaus (R. Neck, E.J. Dockner). Reference Price Formation and Optimal Marketing Strategies (G. Sorger). Periodic Research and Development (G. Feichtinger, G. Sorger). A Note on Incremental Incentives in Continuous Time (A. Haurie, A. Hollander). Theoretical Questions of Optimal Control Theory. Stabilization of Control Systems by Means of High-Gain Feedback (H.W. Knobloch). Sequential Quadratic Programming and its Use in Optimal Control Model Comparisons (B.L. Pierson). Investigation of Some Inventory Problems with Linear Replenishment Cost by the Method of Region Analysis (H.X. Phu). Dynamics of the Firm. Forecast Horizons in Single Product Inventory Models (R. Rempala, S. Sethi). A Wheat Trading Model with Demand and Spoilage (R.F. Hartl). The Influence of a Stochastic Environment on the Firm's Optimal Dynamic Investment Policy (P.M. Kort). The Reaction of the Firm on Governmental Policy: A Game-Theoretical Approach (R.H.J.M. Gradus). Miscellaneous Applications. A Differential Game of Armaments Race: Models and Simulations (G. Ricci). On Aggregated Growth Models with Non-Concave Production Functions (K. Nishimura, T. Miyao). The Reversed Trade-Off Problem in Optimal Economic Policy Selection (A.J. Hughes Hallett, M.L. Petit). Aspects of Optimal Slidesmanship (R.F. Hartl, S. Jorgensen).
