Stability of Economic Input-output Model
【摘要】:This paper investigates the condition of stability for the economic discrete-time singular dynamic input-output model.A new mathematic method called as linear matrix inequality is applied to study the singular dynamic input-output systems.With this tool,we need not convert singular systems into general systems.A sufficient stability condition under which the economic discrete-time singular input-output model is admissible is proved.This condition is in the form of linear matrix inequality and can be easily tested by Matlab.