the central problem of CBA is to identify extremely complex (and to an extent unknowable) interactions with an economy and reduce them to a set of propostions that are simple enough to be readily nuderstood and yet realistic enough to be useful.

Thu a successful CBA might be rather like a impressionist painting – much less detailed than a photograph but much more recognizable than an abstract image would be.

金融监管CBA的核心问题是识别经济活动中极度复杂且一定程度上未知的事务并且将他们缩减至一系列简单易于理解且现实有用的命题。所以说金融监管CBA可能像是在画一种印象派画作-比照片的细节少得多，但比缩略图可识别的多。