Day spa owner must decide whether to buy microdermabrasion machines. This differential case, the analysis will test the students' ability to identify those costs that are periodic cash flows and expenses that are an investment, given the practice of calculating working capital investments, and do not distinguish between the respective costs involved for the analysis of differential and test students on their ability to analyze sensitivity. "Hide
by Elizabeth M. Grasby, Neeta Khera Source: Richard Ivey School of Business Foundation 7 pages. Publication Date: Mar 07, 2005. Prod. #: 905B01-PDF-ENG