Araştırma Makalesi

Analysing Stock Market Performances of Energy Companies Traded on Borsa Istanbul in Terms of Sustainability

Sayı: 105 26 Ocak 2025
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Analysing Stock Market Performances of Energy Companies Traded on Borsa Istanbul in Terms of Sustainability

Öz

This study examined whether the announcement of the inclusion of companies in the sustainability index had an effect on the stock market performance of the companies. Research focuses on analyzing the potential impact of the announcement that 9 Turkish companies including in the Borsa Istanbul Sustainability Index, which is a part of both Elektrik and Sustainability Indexes in December 2023. The effects of the public notification were examined with the Case Study Method. Before and after 5 and 10 business days from the announcement date of stock closing data were examined. As a result of the analysis, it was concluded that there was an abnormal negative return in the companies with the notification of entering the Sustainability index. Since sustainability is a long-term process, it’s important for companies to have sufficient financial strength to meet and sustain the criteria specified in the methodology.

Anahtar Kelimeler

Kaynakça

  1. Arsu, Talip (2021). “Finansal performansın ENTROPI tabanlı ARAS yöntemi ile değerlendirilmesi: BİST elektrik, gaz ve buhar sektöründeki işletmeler üzerine bir uygulama”, Hacettepe Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, 39(1), 15-32.
  2. Bağcı, Haşim -Yüksel Yiğiter, Şule (2019). “BİST’te yer alan enerji şirketlerinin finansal performansının SD ve WASPAS yöntemleriyle ölçülmesi”, Bingöl Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 9(18), 877-898.
  3. Bekçioğlu, Selim - Öztürk, Mustafa - Kaderli, Yusuf (2004). “Kurulan işbirliklerinin İMKB’ye kayıtlı İzocam, Çelebi ve Netaş firmalarının hisse senetleri üzerindeki etkisinin ölçülmesi: bir olay etüdü denemesi”, Muhasebe ve Finansman Dergisi, 1(21), 43-48.
  4. Borsa Istanbul. BIST Sustainability Index. 17 Aralık 2023, Erişim Tarihi: 10.02.2024 https://www.borsaistanbul.com/tr/duyuru/3616/bist-surdurulebilirlik-endeksi-degerleme-metodolojisindeki-degisiklikler-nedeniyle-bist-piyasa-degeri-agirlikli-pay-endeksleri-temel-kurallari-guncellenmistir.
  5. Cheung, Adrian Wai Kong - Roca, Eduardo (2023). “The effect on price, liquidity and risk when stocks are added to and deleted from a sustainability index: Evidence from the Asia Pacific context”, Journal of Asian Economics, 24, 51-65.
  6. Consolandi, Csotanza – Jaiswal-Dale, Ameeta -Poggiani, Elisa -Vercelli, Alessandro (2009). “Global standards and ethical stock ındexes: The case of the Dow Jones Sustainability Stoxx Index”, Journal of Business Ethics, 87, 185-197.
  7. Daszyńska-Żygadło, Karolina - Zawadzki, Bozena - Słoński, Tomasz – Zawadzki, Bartosz Marek (2014). “Investors’ reactions for sustainability index inclusion – Is CSR a good news?”, Acta Universitatis Lodziensis Folia Oeconomica, 2, 45-60.
  8. Ersoy, Ersan - Ünlü, Ulaş (2008). “İlk halka arzlarda düşük fiyatlama ve kısa dönem performansın belirleyicileri: 1995-2008 İMKB örneği”, Dokuz Eylül Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, 23(2), 243-258.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Finans

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

26 Ocak 2025

Gönderilme Tarihi

11 Eylül 2024

Kabul Tarihi

2 Aralık 2024

Yayımlandığı Sayı

Yıl 2025 Sayı: 105

Kaynak Göster

APA
Buyukyilmaz, S., & Ak, A. (2025). Analysing Stock Market Performances of Energy Companies Traded on Borsa Istanbul in Terms of Sustainability. Muhasebe ve Finansman Dergisi, 105, 21-36. https://doi.org/10.25095/mufad.1548130
AMA
1.Buyukyilmaz S, Ak A. Analysing Stock Market Performances of Energy Companies Traded on Borsa Istanbul in Terms of Sustainability. Muhasebe ve Finansman Dergisi. 2025;(105):21-36. doi:10.25095/mufad.1548130
Chicago
Buyukyilmaz, Samet, ve Ayşegül Ak. 2025. “Analysing Stock Market Performances of Energy Companies Traded on Borsa Istanbul in Terms of Sustainability”. Muhasebe ve Finansman Dergisi, sy 105: 21-36. https://doi.org/10.25095/mufad.1548130.
EndNote
Buyukyilmaz S, Ak A (01 Ocak 2025) Analysing Stock Market Performances of Energy Companies Traded on Borsa Istanbul in Terms of Sustainability. Muhasebe ve Finansman Dergisi 105 21–36.
IEEE
[1]S. Buyukyilmaz ve A. Ak, “Analysing Stock Market Performances of Energy Companies Traded on Borsa Istanbul in Terms of Sustainability”, Muhasebe ve Finansman Dergisi, sy 105, ss. 21–36, Oca. 2025, doi: 10.25095/mufad.1548130.
ISNAD
Buyukyilmaz, Samet - Ak, Ayşegül. “Analysing Stock Market Performances of Energy Companies Traded on Borsa Istanbul in Terms of Sustainability”. Muhasebe ve Finansman Dergisi. 105 (01 Ocak 2025): 21-36. https://doi.org/10.25095/mufad.1548130.
JAMA
1.Buyukyilmaz S, Ak A. Analysing Stock Market Performances of Energy Companies Traded on Borsa Istanbul in Terms of Sustainability. Muhasebe ve Finansman Dergisi. 2025;:21–36.
MLA
Buyukyilmaz, Samet, ve Ayşegül Ak. “Analysing Stock Market Performances of Energy Companies Traded on Borsa Istanbul in Terms of Sustainability”. Muhasebe ve Finansman Dergisi, sy 105, Ocak 2025, ss. 21-36, doi:10.25095/mufad.1548130.
Vancouver
1.Samet Buyukyilmaz, Ayşegül Ak. Analysing Stock Market Performances of Energy Companies Traded on Borsa Istanbul in Terms of Sustainability. Muhasebe ve Finansman Dergisi. 01 Ocak 2025;(105):21-36. doi:10.25095/mufad.1548130

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