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http://dx.doi.org/10.9723/jksiis.2012.17.2.081

A Directional Distance Function Approach on the Efficiency of Chinese Commercial Banks  

Hwang, Ryeon-Hee (인하대학교 경영학과)
Kim, Seong-Ho (인하대학교 경영대학 경영학부)
Lee, Dong-Won (인하대학교 경영대학 경영학부)
Nam, Doo-Woo (인하대학교 경영대학 글로벌금융학부)
Publication Information
Journal of Korea Society of Industrial Information Systems / v.17, no.2, 2012 , pp. 81-94 More about this Journal
Abstract
On December 11, 2001, China joined the WTO and became one of the member countries and the Chinese financial markets had to be open in 5 years. So, the Chinese government transformed national commercial banks into joint-stock banks. The purpose of this paper is to investigate the validity of this decision by the Chinese government. In order to measure the efficiency of banks, the directional distance function (DDF) methodology is used, which analyzes whether a bad output exists in the outputs. In the empirical analysis, the number of staffs, the fixed assets, and the equity capital are used as inputs, while the loans and the non-performing loans ratio are used as a good output and a bad output, respectively. The non-performing loans ratio is included in output since it could affect the efficiency of banks. If it isn't considered in the analysis, a distortion might occur in analyzing the efficiency of banks. The results show that the efficiency of the major commercial banks was improved, and that the efficiency of joint-stocks banks was higher for 2002-2003 while the efficiency of national commercial banks was higher for 2004-2006. It was due mainly to the foreign exchanges reserve funds injected into national commercial banks by the Chinese Ministry of Finance, and as a result bad assets were eliminated.
Keywords
Directional Distance Function; Efficiency; Commercial Banks;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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