7ASHTON R H,WILLINGHAM J J,ELLIOTr R K. 1987. An empirical analysis of audit delay [J]. Journal of Accounting Research,25(2) : 275 - 292.
8ASHTON R H, GRAUL P R, NEWTON J D. 1989. Audit delay and the timeliness of corporate reporting [ J]. Contemporary Accounting Research, 5(2) :657 -673.
9BAMBER E M,BAMBER L S,SCHODERBEK M P. 1993. Audit structure and other determinants of audit report lag:an empirical analysis [J]. Auditing: A Journal of Practice & Theory,12(1) :1 -23.
10BEGLEY J, FISCHER P E. 1998. Is there information in an earnings announcement delay [ J ]. Review of Accounting Studies,3 (4) :347 - 363.