Suppose you have landed successfully on a good career path full time position as a "Financial Analyst" with a multinational high tech corporation in our Silicon Valley hub.

On your first day, your first project given is capital investment analysis of your new employer. Fortunately, you still remember those four capital investment analysis models discussed in your accounting 1C course final chapter 26, because your instructor required a lot of homework on that chapter not to mention those irritating discussion topics you had to bear all the way to the end of the term. (a) What is Capital Investment Analysis? Identify four capital investment analysis models discussed in the chapter and discuss the strengths and weaknesses of each model? (b) Why do you hear from industry practitioners that sometimes capital investment analysis decisions often difficult and risky?