Browsing by Author "Berke, Burcu"

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The Effects of Export Diversification and Concentration on Carbon Emissions: Asymmetric Evidence for Türkiye
(Prague Univ Economics and Business, 2025) Berke, Burcu; Akarsu, Gulsum; Temiz, Dilek
Numerous studies have explored the possible causes of global carbon emissions and climate change; however, the impact of export diversification and concentration on these emissions is a less examined topic in literature. This study investigates the effects of export diversification and concentration on carbon emissions in T & uuml;rkiye from 1995 to 2018, utilizing the nonlinear ARDL method. The findings indicate that export diversification reduces carbon emissions after accounting for the effects of other control variables, such as renewable energy, levels of inequality, and government size. In this model, an increase in renewable energy, inequality, and government size leads to higher carbon emissions and worsens environmental quality, although the environmental Kuznets curve hypothesis is supported. Additionally, this study reveals that positive shocks in export concentration reduce carbon emissions, while negative shocks increase emissions. This hypothesis remains valid for the specified period in T & uuml;rkiye, but the control variables display behavior similar to export diversification. The results suggest that mitigating climate change and improving environmental quality in T & uuml;rkiye relies on policies that support export diversification and concentration.
Citation - WoS: 2
The Relationship Between Triple Deficit and Growth: The Case of Turkey
(Eskisehir Osmangazi Univ, Fac Education, 2015) Berke, Burcu; Temiz, Dilek; Temiz, Dilek; Karakurt, Eda; Uluslararası Ticaret ve Finansman
Macroeconomic equilibrium in an economy is provided by equalizing of internal and external economic balances. While internal economic balance consists of saving-investment balance of the private sector and the income-expenditure balance of the public sector (budget balance), the external economic balance is comprised of the current account balance. According to this equation, when both internal economic balances gave deficits, it is required that the current account balance is expected to give a deficit up to them. This situation is defined as "triple deficit". Triple deficits are generally a problem occurring in the economies trying to grow over the potential, in which there is an insufficient domestic savings. Therefore, it must have been examined the relationship between triple deficit and growth in Turkey. In this study, the effect of each component (balances) of the "triple deficit" hypothesis on growth are studied by VAR model during period of 2003Q2-2012Q4 in Turkey and it is found that these balances are the most explaining variables the growth.
Üçüz Açık ve Büyüme İlişkisi: Türkiye Örneği
(2015) Berke, Burcu; Temiz, Dilek; Karakurt, Eda
Bir ekonomide makroekonomik denge, ülkenin içve dış ekonomik dengelerinin birbirineeşitlenmesi ile sağlanmaktadır. İç ekonomikdenge, özel kesimin tasarruf-yatırım dengesi vekamu kesiminin gelir-gider dengesinden (bütçedengesi) oluşurken, dış ekonomik denge ise carihesap dengesinden oluşmaktadır. Bu denklemgereği, iç ekonomik dengenin her ikisi de açıkverirken cari dengenin de bunlar kadar açıkvermesi beklenmektedir. Bu durum üçüz açıkolarak ifade edilmektedir. Üçüz açık problemi,genellikle iç tasarrufları yetersiz ikenpotansiyelinin üzerinde büyümeye çalışanekonomilerde ortaya çıktığı için, Türkiyede üçüzaçık ve büyüme arasındaki ilişkinin incelenmesigerekmektedir. Bu çalışmada, Türkiyede2003Q2-2012Q4 döneminde üçüz açıkhipotezinin her bir bileşenin (dengelerinin)büyümeye etkisi VAR modeli yoluylaincelenmekte ve bu dengelerin büyümeyi enfazla açıklayan değişkenler olduğu ortayakonulmaktadır.