Notice of RetractionEmpirical study on influence between listed commercial banks corporate governance and scale efficiency

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

14 Chinese listed commercial banks in the end of 2009 and Agricultural Bank of China are regarded as the researching objects, definition the meaning of listed banking companies corporate governance and these scale efficiency. basing on above sampies´ 2004–2009 financial data, selected assets, wages and benefits as input indicators, loan, deposit, storage and bid with the industry as output indicators, the use of DEA´s method the scale efficiency of listed commercial banks were measurement and analysis, The scale efficiency of China´s state-controlled commercial banks are greater volatility in the overall, and basicly they are in scale diseconomies stage. Listed the scale efficiency of commercial banks is interpreted as a variable to net income, the proportion of independent directors, the largest percentage of shareholding ratio and the largest percentage of shareholding ratio of the square as explanatory variables, based on six years of panel data of listed commercial banks corporate governance structure and scale efficiency of the relevance of the regression analysis; Finally, the issue of listed commercial banks and the regression analysis, There is positive correlation between the elements of listed commercial banks´ corporate governance and the scale efficiency, thereby improving the corporate governance of listed commercial banks will be very helpful for the increasing of listed commercial banks´ scale efficiency.