ABSTRACT When national and internetional competition are mentioned what firstly comes to mind has an economic competition. That is why critics on governments focus especially on economy politics and its results. In this study, the performance of Turkey’s economy between 1986-2006 is analyzed by TOPSIS method which is one of the multi-criterion decision methods. This method has an advantage for letting to analyze all criteria together with considering spesific points.

Key Words : Economic Performance, Turkish Economy, TOPSIS