When corporate fraud occurs, it usually is an inside job made easier because the company had an insufficient prevention program, according to executives surveyed by the Big Four firm KPMG LLP.

• 近日，根据“四大”之一的毕马威会计师事务所对公司主管的调查显示，由于缺乏预防机制，当舞弊发生时，通常都是监守自盗。