问题如下:
5. Fromm’s sensitivity analysis will result in a decrease in the 2015 base case gross profit margin closest to:
选项:
A. 0.55 percentage points.
B. 0.80 percentage points.
C. 3.32 percentage points.
解释:
A is correct.
The sensitivity analysis consists of an increase of 20% in the price of an input that constitutes 4% of cost of sales. Change in grossprofit margin because of that increase is calculated as the change in cost of sales because of price increase divided by sales:
= (Cost of sales × 0.04 × 0.2)/Sales
= (105.38 × 0.04 × 0.2)/152.38
= 0.0055
老师好,请问一下以下这种思路哪不对呢,分别求出metal涨价前的Gross profit margin和涨价后的gross profit margin. 然后选C