TY - JOUR T1 - Finansal Stres Endeksinin Ülke CDS Primleri Üzerine Etkisi TT - The Effect of Financial Stress Index on Country CDS Premiums AU - Doğru, Ercüment PY - 2025 DA - April Y2 - 2025 DO - 10.31200/makuubd.1641814 JF - Mehmet Akif Ersoy Üniversitesi Uygulamalı Bilimler Dergisi JO - MAKÜUBD PB - Burdur Mehmet Akif Ersoy Üniversitesi WT - DergiPark SN - 2602-425X SP - 75 EP - 91 VL - 9 IS - 1 LA - tr AB - Finansal stres endeksi; piyasadaki belirsizlik, likidite sıkıntısı, faiz oranları ve kredi riskleri gibi bazı unsurları değerlendirerek finansal sistemdeki stres seviyesini ölçen bir göstergedir. Finansal piyasalarda artan risklere bağlı olarak finansal varlıklar ve piyasalar birbirlerini etkileyerek riskin yayılmasına ve istikrarın bozulmasına neden olabilmektedir. Bu çalışmada, finansal stres endeksi ile gelişmiş ve gelişmekte olan 11 ülkenin (Almanya, Brezilya, Çin, Endonezya, Fransa, Güney Afrika, Güney Kore, İngiltere, İtalya, Japonya, Türkiye) CDS primleri arasındaki ilişkiler 29/12/2008 ile 10/01/2025 tarihleri arası haftalık kapanış verileri kullanılarak Toda-Yamamoto Nedensellik testi ile incelenmiştir. Analiz sonucunda elde edilen bulgular, finansal stres endeksinin Brezilya, Güney Afrika ve Türkiye'nin CDS primleriüzerinde anlamlı bir etkisinin olduğunu ortaya koymuştur. Finansal stres endeksi ile Brezilya ve Güney Afrika CDS primleri arasında karşılıklı nedensellik ilişkisi olduğu, finansal stres endeksinden Türkiye CDS primlerine doğru ise tek yönlü nedensellik ilişkisi olduğu belirlenmiştir. Ayrıca, Çin, Endonezya, Güney Kore, İngiltere ve Japonya'nın CDS primlerinin finansal stres üzerinde etkili olduğu sonucuna varılmıştır. Almanya, Fransa ve İtalya gibi gelişmiş ülkelerde ise anlamlı bir nedensellik ilişkisi bulunamamıştır. Bu bulgular, gelişmekte olan ülkelerde finansal stresin yatırımcı algısı ve ekonomik istikrar üzerindeki etkisinin daha belirgin olduğunu göstermektedir. Çalışma, özellikle gelişmekte olan ülkelerin finansal istikrarlarını sağlamak için yatırımcı güvenini artırıcı politikalar geliştirmeleri gerektiği konusunda çıkarımlar sunmaktadır. KW - Finansal Stres KW - CDS Primi KW - Toda-Yamamoto Nedensellik Testi N2 - The financial stress index is an indicator that measures the level of stress in the financial system by assessing certain factors such as market uncertainty, liquidity shortages, interest rates and credit risks. Due to the increasing risks in financial markets, financial assets and markets may affect each other, leading to risk spillovers and destabilization. In this study, we use the financial stress index to measure the level of stress in the financial system of 11 developed and 11 emerging economies (Germany, Brazil, China, Indonesia, France, South Africa, South Korea, UK, Italy, Japan, Turkey). The relationship between CDS premiums is analyzed by Toda-Yamamoto Causality test using weekly closing data between 29/12/2008 and 10/01/2025. The findings of the analysis reveal that the financial stress index has a significant effect on the CDS premiums of Brazil, South Africa and Turkey. There is a reciprocal causality relationship between the financial stress index and Brazil and South Africa CDS premiums, while there is aunidirectional causality relationship from the financial stress index to Turkey’s CDS premiums. Moreover, it is concluded that CDS premiums of China, Indonesia, South Korea, the UK and Japan have an impact on financial stress. On the other hand, no significant causality relationship is found in developed countries such as Germany, France and Italy. These findings suggest that the impact of financial stress on investor perception and economic stability is more pronounced in developing countries. The study suggests that especially developing countries should develop policies that increase investor confidence in order to ensure their financial stability. CR - Altınkeski, B. K., Cevik, E. I., Dibooglu, S., & Kutan, A. M. (2022). Financial stress transmission between the U.S. and the Euro Area. Journal of Financial Stability, 60, 101004. https://doi.org/10.1016/J.JFS.2022.101004 CR - Apostolakis, G. N., Floros, C., Gkillas, K., & Wohar, M. (2021). Financial stress, economic policy uncertainty, and oil price uncertainty. Energy Economics, 104, 105686. https://doi.org/10.1016/J.ENECO.2021.105686 CR - Apostolakis, G., & Papadopoulos, A. P. (2014). Financial stress spillovers in advanced economies. Journal of International Financial Markets, Institutions and Money, 32(1), 128–149. https://doi.org/10.1016/J.INTFIN.2014.06.001 CR - Apostolakis, G., & Papadopoulos, A. P. (2015). Financial stress spillovers across the banking, securities and foreign exchange markets. Journal of Financial Stability, 19, 1–21. https://doi.org/10.1016/J.JFS.2015.05.003 CR - Bucak, Ç. (2022). G8 ülkelerinde ve Türkiye’de ekonomik karmaşıklık ve ekolojik ayak izi ilişkisi: Toda- Yamamoto nedensellik testi analizi. Sosyal Ekonomik Araştırmalar Dergisi, 22(1), 1–16. CR - Bülbül, H., & Akgül, I. (2018). Türkiye finansal stres endeksi ve Markov rejim değişim modeli ile yüksek stres dönemlerinin belirlenmesi. Eskişehir Osmangazi Üniversitesi İİBF Dergisi, 13(3), 125–140. https://doi.org/10.17153/oguiibf.427265 CR - Chen, L., Verousis, T., Wang, K., & Zhou, Z. (2023). Financial stress and commodity price volatility. Energy Economics, 125, 106874. https://doi.org/10.1016/J.ENECO.2023.106874 CR - Dovern, J., & van Roye, B. (2014). International transmission and business-cycle effects of financial stress. Journal of Financial Stability, 13, 1–17. https://doi.org/10.1016/J.JFS.2014.02.006 CR - Dritsaki, C. (2017). International Journal of Economics and Financial Issues Toda-Yamamoto Causality Test between Inflation and Nominal Interest Rates: Evidence from Three Countries of Europe. International Journal of Economics and Financial Issues, 7(6), 120–129. http:www.econjournals.com CR - Elsayed, A. H., & Yarovaya, L. (2019). Financial stress dynamics in the MENA region: Evidence from the Arab Spring. Journal of International Financial Markets, Institutions and Money, 62, 20–34. https://doi.org/10.1016/J.INTFIN.2019.05.004 CR - Fu, Z., Chen, Z., Sharif, A., & Razi, U. (2022). The role of financial stress, oil, gold and natural gas prices on clean energy stocks: Global evidence from extreme quantile approach. Resources Policy, 78, 102860. https://doi.org/10.1016/J.RESOURPOL.2022.102860 CR - Gülcan, N., Boyacıoğlu, N., & Özdemir Höl, A. (2024). Finansal piyasalarda stres etkisi: Sektör pay senetleri üzerine bir uygulama. Pamukkale Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 61, 257–268. https://doi.org/10.30794/pausbed.1384474 CR - Günay, S., Öner, M., & Aybars, A. (2023). Return spillovers between emerging markets’ financial stress and equity markets of BRICS-T countries. Marmara Üniversitesi İktisadi ve İdari Bilimler Dergisi, 45(1), 108–121. https://doi.org/10.14780/muiibd.1317202 CR - He, X., Mishra, S., Aman, A., Shahbaz, M., Razzaq, A., & Sharif, A. (2021). The linkage between clean energy stocks and the fluctuations in oil price and financial stress in the US and Europe? Evidence from QARDL approach. Resources Policy, 72, 102021. https://doi.org/10.1016/J.RESOURPOL.2021.102021 CR - Kılcı, E. N. (2022). Finansal stres endeksinin seçili makroekonomik göstergeler üzerindeki etkisinin değerlendirilmesi: Türkiye örneği. Finans Politik & Ekonomik Yorumlar, 660, 71–92. CR - Liang, C., Luo, Q., Li, Y., & Huynh, L. D. T. (2023). Global financial stress index and long-term volatility forecast for international stock markets. Journal of International Financial Markets, Institutions and Money, 88, 101825. https://doi.org/10.1016/J.INTFIN.2023.101825 CR - MacDonald, R., Sogiakas, V., & Tsopanakis, A. (2018). Volatility co-movements and spillover effects within the Eurozone economies: A multivariate GARCH approach using the financial stress index. Journal of International Financial Markets, Institutions and Money, 52, 17–36. https://doi.org/10.1016/J.INTFIN.2017.09.003 CR - Meçik, O., & Koyuncu, T. (2020). Türkiye’de göç ve ekonomik büyüme ilişkisi: Toda-Yamamoto nedensellik testi. İnsan ve Toplum Bilimleri Araştırmaları Dergisi, 9(3), 2618–2635. http://www.itobiad.com/tr/pub/issue/56503/748770http://www.itobiad.com/ CR - Özer, A., Çömlekçi, İ., & Ünal, S. (2024). Küresel finansal stresin Türk Devletlerinin ekonomileri üzerindeki etkisi. Selçuk Üniversitesi Sosyal Bilimler Meslek Yüksekokulu Dergisi, 27(1), 18–30. https://doi.org/10.29249/selcuksbmyd.1319691 CR - Park, C. Y., & Mercado, R. V. (2014). Determinants of financial stress in emerging market economies. Journal of Banking & Finance, 45(1), 199–224. https://doi.org/10.1016/J.JBANKFIN.2013.09.018 CR - Polat, O., & Ozkan, I. (2019). Transmission mechanisms of financial stress into economic activity in Turkey. Journal of Policy Modeling, 41(2), 395–415. https://doi.org/10.1016/J.JPOLMOD.2019.02.010 CR - Saka Ilgın, K. (2024). The effect of financial stress on stock markets: An example of MINT Economies. Marmara Üniversitesi İktisadi ve İdari Bilimler Dergisi, 46(2), 452–467. https://doi.org/10.14780/muiibd.1499394 CR - Stolbov, M., & Shchepeleva, M. (2016). Financial stress in emerging markets: Patterns, real effects, and cross- country spillovers. Review of Development Finance, 6(1), 71–81. https://doi.org/10.1016/J.RDF.2016.05.004 CR - Sum, V. (2014). Dynamic effects of financial stress on the U.S. real estate market performance. Journal of Economics and Business, 75, 80–92. https://doi.org/10.1016/J.JECONBUS.2014.06.002 CR - Trutwein, P., & Schiereck, D. (2011). The fast and the furious—Stock returns and CDS of financial institutions under stress. Journal of International Financial Markets, Institutions and Money, 21(2), 157–175. https://doi.org/10.1016/J.INTFIN.2010.10.003 CR - Tsagkanos, A., Argyropoulou, D., & Androulakis, G. (2022). Asymmetric economic effects via the dependence structure of green bonds and financial stress index. The Journal of Economic Asymmetries, 26, e00264. https://doi.org/10.1016/J.JECA.2022.E00264 CR - Valerio Roncagliolo, F. C., & Villamonte Blas, R. N. (2022). Impact of financial stress in advanced and emerging economies. Journal of Economics, Finance and Administrative Science, 27(53), 68–85. https://doi.org/10.1108/JEFAS-05-2021-0063 CR - Vermeulen, R., Hoeberichts, M., Vašíček, B., Žigraiová, D., Šmídková, K., & de Haan, J. (2015). Financial stress indices and financial crises. Open Economies Review, 26(3), 383–406. https://doi.org/10.1007/s11079-015-9348-x CR - Xu, Y., Liang, C., & Wang, J. (2023). Financial stress and returns predictability: Fresh evidence from China. Pacific-Basin Finance Journal, 78, 101980. https://doi.org/10.1016/J.PACFIN.2023.101980 UR - https://doi.org/10.31200/makuubd.1641814 L1 - https://dergipark.org.tr/tr/download/article-file/4618458 ER -