1) you find that the bid and ask prices for a stock are $10.25 and $10.30, respectively. if
you purchase or sell the stock, you must pay a flat commission of $25. if you buy 100
shares of the stock and immediately sell them, what is your total implied and actual
transaction cost in dollars?
a.$50
b.$25
c.$30
d.$55
2) if you start saving for retirement only in your later years and your income growth
from that point is rapid, then ________________________.
a.a traditional retirement plan is probably a better choice than a roth retirement plan
b.a roth retirement plan is probably a better choice than a traditional retirement plan
c.a sep is probably a better choice than medicare
d.a 401k is probably a better choice than a 403b
3) under current rules most workers will have ________ of their salary deducted to pay
for social security retirement benefits and _______ toward medicare.
a.1.45%; 6.2%
b.6.2%; 1.45%
c.7.65%; 1.45%%
d.15.3%; 4.9%
4) all other things equal(ytm = 10%), which of the following has the shortest duration?
a.a 30-year bond with a 10% coupon
b.a 20-year bond with a 9% coupon
c.a 20-year bond with a 7% coupon
d.a 10-year zero-coupon bond