1[1]Allen F.,J.Qian,M.J.Qian.2005,Law,finance,and economics growth in China,Journal of Financial Economics,Vol.77,57-116.
2[2]Beatty A.,K.Ramesh,J.Weber.2002,The importance of accounting changes in debt contracts:the cost of flexibility in covenant,Journal of Accounting and Economics,Vol.33,205-227.
3[3]Leftwich R.,1983,Accounting Information in Private Markets:Evidence from Private Lending Agreements,The Accounting Review,58,23-42.