Araştırma Makalesi

THE EFFİCİENCY OF BANKİNG SECTOR İN TURKEY: NONPARAMETRİC CONDİTİONAL APPROACH BASED ON PARTİAL FRONTİER

Sayı: 67 24 Eylül 2018
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THE EFFİCİENCY OF BANKİNG SECTOR İN TURKEY: NONPARAMETRİC CONDİTİONAL APPROACH BASED ON PARTİAL FRONTİER

Abstract

Abstract

This paper focuses on nonparametric efficiency analysis based on robust estimation of Partial Frontiers. A nonparametric estimator is proposed achieving strong consistency and asymptotic normality. In this context, the main aim of this paper is how changed efficiency score of this sector in this period. So, the paper analysed 17 different banks with 1999 to 2016 period in the Turkish banking sector. Overall, it does show us that the Turkish banking sector focused on output-oriented efficiency from 1999 to 2016.This result is supported by m-order and super-efficiency firms scores. Then, output-oriented and hyper-oriented are so close fluctuated together. This show that Turkish banking sector was focused output efficiency more than input efficiency. The efficiency score of the Turkish banking sector are moderate for the period covered (0.6≥α≥0.4).    

Keywords

Kaynakça

  1. Aragon, Y., Daouia A. and Thomas-Agnan C. 2005. “Nonparametric Frontier Estimation: a Conditional Quantile-Based Approach. “Econometric Theory; 21; pp.358–389. Berger A, Mester LJ 2003. “Explaining the dramatic changes in performance of US banks: technological change, deregulation, and dynamic changes in competition”. Journal of Finance Intermed; 12(1); pp.57–95. Cazals C., Florens JP., Simar L. 2002. “Nonparametric Frontier Estimation: A Robust Approach.” Journal of Econometrics; 106; pp.1–25. Daouia, A. and Simar L. 2005. “Robust Nonparametric Estimators of Monotone Boundaries.” Journal of Multivariate Analysis, 96; pp.311-331. Daouia, A. and Simar L. 2007. “Nonparametric Efficiency Analysis: A Multivariate Conditional Quantile Approach.” Journal of Econometrics; 140; pp.375–400. Simar, L. and Vanhems A. 2012. “Probabilistic Characterization of Directional Distances and Their Robust Versions.” Journal of Econometrics; 166; pp.342–354. Simar, L., Vanhems A., Wilson P.W. 2012. “Statistical Inference for DEA Estimators of Directional Distances.” European Journal of Operational Research; 220; pp. 853–864. Simar L. and Wilson P.W. 2011. “Two-stage DEA: Caveat Emptor.” Journal of Productivity Analysis; 36; pp.205-215. Simar L. and Wilson P.W. 2015. “Statistical Approaches for Nonparametric Frontier Models: A Guided Tour” International Statistical Review; 83(1); pp.77–110. Sinha R.P. 2015. “Robust Benchmarking of Indian Mutual Funds-A partial Frontier Approach” International Journal of Financial Management; 5(2), 1-10. Wheelock D.C. and Wilson P. W. 2008. “Robust Non-Parametric Quantile Estimation of Efficiency and Productivity Change in U.S. Commercial Banking, 1985-2004.” Working Papers, Federal Reserve Bank of St. Louis.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

24 Eylül 2018

Gönderilme Tarihi

24 Eylül 2018

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2018 Sayı: 67

Kaynak Göster

APA
Akkaya, O. (2018). THE EFFİCİENCY OF BANKİNG SECTOR İN TURKEY: NONPARAMETRİC CONDİTİONAL APPROACH BASED ON PARTİAL FRONTİER. Akademik Bakış Uluslararası Hakemli Sosyal Bilimler Dergisi, 67, 10-15. https://izlik.org/JA52EL36CA