If the yield curve experiences a non-parallel shift where long-term interest rates increase significantly more than short-term rates, which of the following is most accurate regarding a duration-matched portfolio?

Which of the following statements is most accurate regarding option-adjusted spread(OAS)? 

A “busted convertible” refers to a convertible bond where:

The concept that a behavior engaged with high frequency can be used as reinforcement for a low-frequency behavior is known as

A portfolio manager uses an interest rate swap to gain exposure to fixed-rate bonds without purchasing them. This strategy is most likely used to:

Investors in putable bonds most likely seek to take advantage of:

The protection seller in a CDS is most accurately described as:

Compared to callable bonds, putable bonds most likely:

In a binomial interest rate tree framework, how does an increase in interest rate volatility most likely affect the value of bonds with embedded options?

When interest rates decline, how does the value of a callable bond most likely change relative to an otherwise identical straight bond?