Approaches, Standards, and Terms Although machinery and equipment appraisals differ from business valuations as a distinct branch of the appraisal practice, many overlapping concepts reinforce and support the key factors needed to establish a reliable and defensible opinion of value for the subject assets. This article provides a primer on the subject matter.   “In the world of valuation, the most important element is to understand what drives value.” Bruce Greenwald (economist and professor) Although machinery and equipment appraisals differ from business valuations as a distinct branch of the appraisal practice, many overlapping concepts reinforce and support the key factors…