Describe the situations when licensing is not a good option for a firm.

First
1- Why do firms compute weighted-average costs of capital?
2- What happens when capital structure changes?
Second
Is the yield curve usually upward- or downward-sloping? And what about today’s yield curve?
Explain the differences among various concepts of yield such as yield to maturity, yield to call, and anticipated realized yield
Third
Describe the situations when licensing is not a good option for a firm.
What prompted the formation of the European Union? Discuss
Fourth
How is corporate parenting different from portfolio analysis? How is it alike? Is it a useful concept in a global industry?
What are the tradeoffs between an internal and an external growth strategy? Which approach is best as an international entry strategy?
Note
answers shouldn’t exceed 120 words