Case: Hard Disk Drives

Q$1)$ Answer the following questions

A$)$ Would you decide to make or to buy the slider$-$head sub$-$assembly? Give a quantitative explanation for your answer $($assume that you do not discount future earnings$).$

B$)$ Evaluate the implications of the following outcomes on your make or buy decision: You might $($at some point in future$)$ improve on in$-$house production practices resulting in a decrease in the yield adjustment costs of up to $10\%.$

C$)$ Name $3$ other macro$-$economic risks $($besides those mentioned in the above questions$)$ and how they might affect your make$-$versus$-$buy decision?