(),是指在一定的市场工资率的条件下,劳动供给的决策主体(家庭或个人)愿意并且能够提供的劳动时间。
A、劳动力供给
B、劳动力总量
C、劳动力需求
D、劳动力市场
参考答案:A
执行下列程序: CLEAR SET TALK OFF STORE 1 TO i,a,b DO WHILE i<=3 DO PROG1 "P("+STR(i,1)+")="+STR(a,2)+"," i=i+1 ENDDO "b="+STR(b,2) RETURN PROCEDURE PROGl a=a*2 b=b+a SET TALK ON RETURN 程序的运行结果为( )。
A.P(1)=2,P(2)=3,P(3)=4,b=15
B.P(1)=2,P(2)=4,P(3)=6,b=8
C.P(1)=2,P(2)=4,P(3)=6,b=18
D.P(1)=2,P(2)=4,P(3)=8,b=15
Advantages related to investments in mutual funds include all of the following except()
A. Mutual funds provide an investor with asset diversification as well as consistent risk-return preferences.
B. Mutual funds allow the investor to shift between alternative investment instruments easily while maintaining good records, dividend reinvestment and timely information for tax purposes.
C. Mutual funds provide investors with superior risk-adjusted returns.