YÖNETİM KURULU YAPISI, EĞİTİM DÜZEYİ VE SÜRDÜRÜLEBİLİRLİK YÖNETİŞİMİNİN BANKA KÂRLILIĞIYLA İLİŞKİSİ: TÜRK MEVDUAT BANKALARI ÜZERİNE PANEL VERİ ANALİZİ

Öz

Bu çalışma, Türk mevduat bankalarında yönetim kurulu yapısı, üyelerin eğitim düzeyi ve sürdürülebilirlik yönetişimi göstergelerinin banka kârlılığıyla ilişkisini incelemektedir. 2020–2025 dönemindeki 19 bankaya ait potansiyel veri çerçevesi 114 banka-yıl gözleminden oluşmakta; aktif kârlılığı (ROA) ve özkaynak kârlılığı (ROE) modelleri sırasıyla 110 ve 109 gözlemle tahmin edilmektedir. ESG skorlarına erişilemediğinden sürdürülebilirlik boyutu komite göstergeleriyle temsil edilmiştir. Banka ve yıl sabit etkili modellerde banka düzeyinde kümelenmiş standart hatalar ve wild cluster bootstrap testleri kullanılmıştır. Politik bağlantılı üye oranı her iki kârlılık göstergesiyle, kurul büyüklüğü ise ROA ile pozitif ilişkilidir. Kurul büyüklüğünün ROE katsayısı bootstrap altında anlamlı değildir. Banka büyüklüğü ve özkaynak oranı pozitif sonuçlar verirken bağımsız, kadın ve yabancı üye oranları ile eğitim göstergeleri için anlamlı ilişki saptanmamıştır. Komite varlığı ve üye sayısı anlamlı bulunmamış; toplantı sıklığı yalnızca ROA modelinde pozitif ilişki göstermiştir.

Anahtar Kelimeler

• Kurumsal yönetim
• yönetim kurulu
• sürdürülebilirlik
• finansal performans

BOARD STRUCTURE, EDUCATIONAL BACKGROUND, SUSTAINABILITY GOVERNANCE, AND BANK PROFITABILITY: A PANEL DATA ANALYSIS OF TURKISH DEPOSIT BANKS

Öz

This study examines the relationship between board structure, directors’ educational background, sustainability governance indicators, and bank profitability in Turkish deposit banks. The potential data frame comprises 114 bank-year observations for 19 banks over 2020–2025; the return on assets (ROA) and return on equity (ROE) models use 110 and 109 observations, respectively. Committee indicators represent sustainability governance because ESG scores are unavailable. Models include bank and year fixed effects, with bank-level clustered standard errors and wild cluster bootstrap tests. The proportion of politically connected directors is positively associated with both profitability measures, whereas board size is positively associated with ROA. The ROE coefficient on board size is not significant under bootstrap inference. Bank size and the equity ratio show positive associations; independent, female, and foreign director proportions and education measures are not significant. Committee presence and membership size are not significant; meeting frequency is positively associated only with ROA.

Anahtar Kelimeler

• financial performance
• Corporate governance
• board structure
• sustainability

Kaynakça

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