econ prob, econ major please help!

[econmajia]

look at the figure
1. what can you say about the volatility of the three-month Treasury Bills?.
2. What is the typical relationship among interst rates on three-month treasury bills, long term canada bonds and long term corporate bonds?
3. Suppose that the interest rates on long-term corporate bonds are equal to interest rates on long-term canada bonds. which bonds will you buy? why? under what conditions will you buy the other bonds?


any advice for these questions? thank you guys.

 

[挥霍霓虹?]

based on what i got from the diagram:
1. the volatility of the three-month Treasury Bills tends to be greater than the other two bonds. its movement got much intenser.
2. 3 of them are basically moving the same directions, going up and down all together at the same period of time.
3. not figured out yet. (but the interest rates on long-term corporate bonds seems to always head above the interest rates on long-term canada bonds... what's the clue behind that? wired! )

..... stupid advice anywayz

 

[econmajia]

thanx~
any other idea?

 

[芭蕾娃娃℃]

ding~!

 

[眼睛会说谎]

SAY WOW NICE PIC