Araştırma Makalesi

The Effect of Turkey’s CDS Premium on Borsa Istanbul Indices from an Investor Sentiment Perspective: A Fourier-Based Analysis

Cilt: 10 Sayı: 1 11 Mart 2026
PDF İndir
EN TR

The Effect of Turkey’s CDS Premium on Borsa Istanbul Indices from an Investor Sentiment Perspective: A Fourier-Based Analysis

Abstract

This research examines the effect of the country's CDS premium on Borsa Istanbul indices within the framework of investor sentiment using a cointegration test. The main reason to analyze this is to detect which sectors the CDS premium creates investor sentiment. In this context, it tests Fourier-based methods on daily data from 29/12/2014 to 25/12/2024. This study, different from other studies in the literature, uses the sectoral decomposition and Fourier-based tests that can also model unknown sudden and smooth transitions. The reason for choosing this method is that it is believed to optimally reflect the structural breaks in the Borsa Istanbul, which is volatile politically and economically. Among the selected stock market indices, the Turkey CDS premium only affects the Borsa Istanbul Real Estate Investment Trust and Borsa Istanbul Construction, with the effect being statistically significant and a cointegration relationship emerging. This result suggests that the high cost of investments in these sectors and the sensitivity of these sectors to monetary policy decisions and rate changes are reflected in the country’s CDS premium and affect the decisions in the sectors in question.

Keywords

Kaynakça

  1. Akyol, H., & Baltaci, N. (2018). Ülke kredi risk düzeyi, petrol fiyatları ve temel makroekonomik göstergelerin hisse senedi getirilerine etkisi: BIST 100 örneği. Kafkas Üniversitesi. Sosyal Bilimler Enstitüsü Dergisi, (22), 459-476.
  2. Altuntaş, D., & Ersoy, E. (2020). CDS primi ile BİST 30 endeksi ve BİST bankacılık endeksi arasındaki nedensellik ilişkisi. Ekonomi ve Finansal Araştırmalar Dergisi, 2(2), 144-155.
  3. Başarır, C., & Keten, M. (2016). Gelişmekte olan ülkelerin CDS primleri ile hisse senetleri ve döviz kurları arasındaki kointegrasyon ilişkisi. Mehmet Akif Ersoy Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 8(15), 369-380.
  4. Becker, R., Enders, W., & Lee, J. (2006). A stationarity test in the presence of an unknown number of smooth breaks. Journal of Time Series Analysis, 27(3), 381-409.
  5. Bektur, Ç., & Malcıoğlu, G. (2017). Kredi temerrüt takasları ile BİST 100 Endeksi arasındaki ilişki: Asimetrik nedensellik analizi. Bolu Abant İzzet Baysal Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 17(3), 73-83.
  6. Çetinkaya, Y., & Üçler, G. (2024). Kredi temerrüt takas primi (CDS) ve korku endeksinin (VIX) Borsa İstanbul endeksleri üzerine etkisi. Necmettin Erbakan Üniversitesi Siyasal Bilgiler Fakültesi Dergisi, 6(2), 402-419.
  7. Çevik, E. İ., & Buğan, M. F. (2019). Borsa İstanbul ile risk primi arasındaki nedensellik ilişkisi. International Congress of Management Economy and Policy 2019 Autumn, Proceedings Book (p. 534).
  8. Daniel, K. D., Hirshleifer, D. A., & Subrahmanyam, A. (1997). A theory of overconfidence, self-attribution, and security market under-and over-reactions. (February 19, 1997).

Ayrıntılar

Birincil Dil

İngilizce

Konular

Finans , Finansal Piyasalar ve Kurumlar

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

11 Mart 2026

Gönderilme Tarihi

14 Nisan 2025

Kabul Tarihi

17 Eylül 2025

Yayımlandığı Sayı

Yıl 2026 Cilt: 10 Sayı: 1

Kaynak Göster

APA
Demir, S. (2026). The Effect of Turkey’s CDS Premium on Borsa Istanbul Indices from an Investor Sentiment Perspective: A Fourier-Based Analysis. Fiscaoeconomia, 10(1), 1-11. https://doi.org/10.25295/fsecon.1675560
download?token=eyJ1aWQiOjEwMTE3NywiYXV0aF9yb2xlcyI6WyJST0xFX1VTRVIiXSwiZW5kcG9pbnQiOiJqb3VybmFsIiwib3JpZ2luYWxuYW1lIjoiMjAyNi0wMy0xNF8wMC0xOC01OC5wbmciLCJwYXRoIjoiNTVjMC82NjE0LzA5NGEvNjliNDdmNjNjMjdiMDUuMDA4NTE4OTUucG5nIiwiZXhwIjoxNzczNDQwMzcxLCJub25jZSI6IjMzYzNhMDczOTJhZDBiOWUxMjA4MTJlMzAwOTdlMDhjIn0.uxgvoBOu5rdPPckMLotZ4eBnzOQVB_StL3DcxMXqMSU


Fiscaoeconomia is licensed under a Creative Commons Attribution License (CC BY).