Status of identification, Game Theory

In econometric theory two possibie situations of identifiability can arise: Equation under,consideration is identified or not identified:

1) Equation is under-identified-

If the structure of the equation is not unique or there is not sufficient linformationtto uniquely disfinguish the equation then the equation is under- identified.

2) Equation is identified

(a) Exactly identified: If there is sufficient information available to distinguish the equation then it is called just identified or exactly identified equation

(b) Over identified: If there is more than sufficient information regarding the equation then th$ equation is called over-identified.

Posted Date: 4/4/2013 3:10:22 AM | Location : United States







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