1. If you are a major shareholder or an owner of a company, what could you do to make sure that your hired top managers are working in your interest?

2. If a firm is growing at its internal growth rate forever, what will happen to its capital structure or debt equity ratio? And why?

3. If you want to start a business, what long-term investments do you plan to choose and what assumptions and methods do you use to estimate your sales growth rates?