9Joh, Sung Wook. Korean Corporate governance and Firm Performance. KDI Working Paper. 2001 ( 2 ) : 49 - 50.
10YOON, Y. -J. A study on government interevention and rent - seeking behavor in Korean economic development, master's thesis, School of Pullic Administration, Seoul Nation University, Seoul. 2001 : 122 - 126.