Uncontrolled Systems -- Controlled Systems -- Controllability and Optimization -- A.1 The Core of a Cooperative n-Person Game -- A.2 The Core of a Linear Production Game -- A.3 Weak Pareto Optima: Necessary and Sufficient Conditions -- A.4 Duality -- B Bibliographical Remarks -- References --...

The speed of the application of current economic policies that are being followed in Turkey is a very important question. This paper uses the results of the solutions of optimal control theoretic inventory and production problems for companies to offer opinions on this question under various...

When the dependency ratio inactive/active increases to intolerable proportions, the question arises as to how and when pay-as-you-go social security systems can be controlled so as to safeguard a decent way of life to everyone. Between uncertainty linked to wages and the interest rate, and room...