In conjoint analysis, ________ are a special class of fractional designs that enable the efficient estimation of all main effects

Bob, an HR manager at Delair Inc., is expecting a labor surplus in the company in the month of December. Bob has nearly eight months to deal with this problem. In order to reduce labor surplus, Bob must use a ________ strategy, which causes less suffering for employees.

Fill in the blank(s) with the appropriate word(s).

Given that short-term interest rates typically fluctuate less than long-term rates, interest rate risk is

least for A) long-term government bonds. B) common stock. C) treasury bills. D) medium-term corporate bonds.