A Note on Bank Capital Buffer, Portfolio Risk and Business Cycle

Cilt: 15 Sayı: 1 1 Şubat 2015
  • Sine Kontbay Busun
  • Adnan Kasman
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Banka Sermaye Tamponu, Portföy Riski ve İş Çevrimleri Üzerine Bir Not

Öz

This paper examines the impact of business cycle on bank capital buffer and portfolio risk using quarterly data for commercial banks operating in the Turkish banking industry for the period 2002Q1-2012Q2. The results indicate that the business cycle and capital buffer are negatively related, suggesting that banks’ capital buffers increase (decrease) as economic conditions worsen (improve). The results also indicate that banks default risk has a positive and significant impact on capital buffer, while capital buffer has a negative and significant impact on default risk. The results further suggest that banks do not benefit from revenue diversification and larger banks hold less capital buffer. Finally, banks that earn higher profit hold more capital buffer and banks that make more profit are exposed to less risk

Anahtar Kelimeler

Kaynakça

  1. Arellano, M. ve Bond, S.R. (1991) “Some Tests of Specification For Panel Data: Monte Carlo Evidence and An Application to Employment Equations” Review of Economic Studies, 58:277-297.
  2. Arellano, M. ve Bover, O. (1995) “Another Look At The Instrumental Variables Estimation of Error Components Models” Journal of Econometrics, 68:29-51.
  3. Ayuso, J., Perez, D. ve Saurina, J. (2004) “Are Capital Buffers Pro-Cyclical? Evidence From Spanish Panel Data” Journal of Financial Intermediation, 13: 249-264.
  4. Boucinha, M. (2008) “The Determinants of Portuguese Banks’ Capital Buffers” Banco de Portugal, Economics and Research Department, Working Papers Series.
  5. Blundell, R. ve Bond, S.R. (1998) “Initial Conditions and Moment Restrictions in Dynamic Panel Data Models” Journal of Econometrics, 87: 115-143.
  6. Fiordelisi F., Marques-Ibanez, D. ve Molyneux, P. (2011) “Efficiency and Risk in European Banking” Journal of Banking and Finance, 35:1315-1326.
  7. Gursoy, G. ve Atici, G. (2012) “The Determinants of Capital Buffer in the Turkish Banking System” International Business Research, 6:224-234.
  8. Garcia-Suaza A.F., Gomez-Gonzalez, J.E., Pabon, A.M. ve Tenjo-Galarza, F. (2012) “The Cyclical Behaviour of Bank Capital Buffers in An Emerging Economy: Size Does Matter” Economic Modelling, 29: 1612-1617.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

-

Yazarlar

Sine Kontbay Busun Bu kişi benim

Adnan Kasman Bu kişi benim

Yayımlanma Tarihi

1 Şubat 2015

Gönderilme Tarihi

1 Şubat 2015

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2015 Cilt: 15 Sayı: 1

Kaynak Göster

APA
Kontbay Busun, S., & Kasman, A. (2015). Banka Sermaye Tamponu, Portföy Riski ve İş Çevrimleri Üzerine Bir Not. Ege Academic Review, 15(1), 1-7. https://izlik.org/JA94JY52FE
AMA
1.Kontbay Busun S, Kasman A. Banka Sermaye Tamponu, Portföy Riski ve İş Çevrimleri Üzerine Bir Not. eab. 2015;15(1):1-7. https://izlik.org/JA94JY52FE
Chicago
Kontbay Busun, Sine, ve Adnan Kasman. 2015. “Banka Sermaye Tamponu, Portföy Riski ve İş Çevrimleri Üzerine Bir Not”. Ege Academic Review 15 (1): 1-7. https://izlik.org/JA94JY52FE.
EndNote
Kontbay Busun S, Kasman A (01 Şubat 2015) Banka Sermaye Tamponu, Portföy Riski ve İş Çevrimleri Üzerine Bir Not. Ege Academic Review 15 1 1–7.
IEEE
[1]S. Kontbay Busun ve A. Kasman, “Banka Sermaye Tamponu, Portföy Riski ve İş Çevrimleri Üzerine Bir Not”, eab, c. 15, sy 1, ss. 1–7, Şub. 2015, [çevrimiçi]. Erişim adresi: https://izlik.org/JA94JY52FE
ISNAD
Kontbay Busun, Sine - Kasman, Adnan. “Banka Sermaye Tamponu, Portföy Riski ve İş Çevrimleri Üzerine Bir Not”. Ege Academic Review 15/1 (01 Şubat 2015): 1-7. https://izlik.org/JA94JY52FE.
JAMA
1.Kontbay Busun S, Kasman A. Banka Sermaye Tamponu, Portföy Riski ve İş Çevrimleri Üzerine Bir Not. eab. 2015;15:1–7.
MLA
Kontbay Busun, Sine, ve Adnan Kasman. “Banka Sermaye Tamponu, Portföy Riski ve İş Çevrimleri Üzerine Bir Not”. Ege Academic Review, c. 15, sy 1, Şubat 2015, ss. 1-7, https://izlik.org/JA94JY52FE.
Vancouver
1.Sine Kontbay Busun, Adnan Kasman. Banka Sermaye Tamponu, Portföy Riski ve İş Çevrimleri Üzerine Bir Not. eab [Internet]. 01 Şubat 2015;15(1):1-7. Erişim adresi: https://izlik.org/JA94JY52FE