Özet:

Turkey is the G20 group of 17 countries. It has become a big economy and in recent years, especially after 2015. It was in order. This study has been investigated by the Carlino-Mills (1993) method where the absolute proximity between the G20 countries and Turkey has occurred or not. For this purpose, the ADF unit root test, a structural broken Zivot-Andrews(1992) and two structural broken Lee-Straziciche(2004) unit root tests were used, the unit root tests resulted in stable series of regression forecast. As a result of the tests, according to the ADF unit root test only the proximity between Turkey and India, according to the Zivot-Andrews (1992) unit root test, the strong proximity between Turkey and India and Saudi Arabia was passed. According to Lee-Straziciche (2004) unit root test, a strong proximity between Turkey and Saudi Arabia has been observed. The study resulted in a disagreement between Turkey and the G20 countries.