SYSTEMS & CONTROL LETTERS, cilt.55, sa.5, ss.414-417, 2006 (SCI-Expanded)
In this paper, the aggregation problem for high dimensional systems is studied in a different point of view. The deviations occurring when macrodescriptions are built, are evaluated statistically and the systems asymptotic ideal with the aggregation are studied in this sense. From this viewpoint, the constant elasticity of substitution production function is considered and for the some special cases of this function, concrete expressions of macrodescription is given. (c) 2005 Elsevier B.V. All rights reserved.