Why are institutional investors important in today’s business world?

Why are institutional investors important in today’s business world?
Answer the 5 questions and the define of words in the picture. The define of the words is the file. And the other 5 questions are in the below. 1.Why are institutional investors important in today’s business world? 2. Why is profit maximization, by itself, an inappropriate goal? What is meant by the goal of maximization of shareholder wealth? 3.When does insider trading occur? What government agency is responsible for protecting against the unethical practice of insider trading? 4.Assume you are looking at many companies with equal risk. Which ones will have the highest stock prices? 5.What changes can take place under restructuring? In recent times, what group of investors has often forced restructuring to take place?