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In this study, the relationship between CO2 emission in Turkey and economic growth, electricity consumption, and direct foreign investments was tested for the period between 1980 and 2013. In the study, the Zivot-Andrews structural break unit root test, which allows for single break, was used. As a result of these unit root tests, it was determined that the series include unit root in their level values, and observed that they become stationary when their first differences are taken. Whether there is a long term relationship among the variables was searched through Gregory-Hansen structural break co-integration test. According to the results of GregoryHansen co-integration test, it can be said that there is a long-term co-integration relationship between CO2 emission ad GDP, electricity consumption, and direct foreign investments. Namely, this shows that the variables of GDP, electricity consumption, and direct foreign investment have an effect on CO2 emission. The long and short-term relationship among the variables co-integration relationship of which was detected were tested through FMOLS and CCR co-integration co-efficient estimators where structure breaks are analysed as puppet variable. According to estimation results, a 1% increase in GDP and electricity consumption of Turkey leads to an increase of 0.10% and 0.29% in CO2 emission, respectively. That the industry sector has a important part in economy and the density of mechanisation in production increases electricity consumption. Therefore, the environment quality is also negatively effected in parallel to these economic developments. Also, a 1% increase in direct foreign investment decreases CO2 emission at 0.002%, yet the coefficient was not significant. As a result, it can be said that the “Pollution Haven Hypothesis” expressing that direct foreign investment increases CO2 emission is not valid for Turkey.

TÜRKİYE DE YABANCI SERMAYE YATIRIMLARI İLE CO2 EMİSYONU ARASINDAKİ İLİŞKİNİN YAPISAL KIRILMALI TESTLER İLE ANALİZİ