The current paper proposes analytical solution of the problem optimal allocation resources in game two parties, based on production function Cobb-Douglas with constant returns under changing scale production. Edgeworth box is used to derive main scientific findings this research, namely: analytic representation Contract Curve; Community indifference curve, a possibility frontier curve function,...

Traditionally, integrity constraints in database systems are maintained either by rolling back any transaction that produces an inconsistent state or by disallowing or modifying operations that may produce an inconsistent state. An alternative approach is to provide automatic “repair” of inconsistent states using production rules. For each constraint, a production rule is used to detect constra...