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Accouinting

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Accouinting

PS7:2,4, 6,7,8,10e20 (Entregar em 26/08)

PS8:1,2,3,4,6,7, 9,11,12, 15e MiniCase 8

2.                                a.        Sd = 19.3%

                          b.        retorno = -2.2%

 

4.                                a.        F

                                b.         T

                                c.        F

                                d.        F

                                e.        F

                                f.        T

                                g.        T

                                h.        F

 

6.  

                [pic 1]

 

7.                                a.         26%

                                b.         zero

                                c.         0.75

                                d.         menos 1

8.                                1.3

 

10.        

(1 + rnominal) = (1 + rreal) × (1 + inflation rate)

rreal = [(1 + rnominal)/(1 + inflation rate)] – 1

  1. retorno

1929:

-14.7%

1930:

-23.7%

1931:

-38.0%

1932:

0.5%

1933:

56.5%

  1. -3.89%

c.        

1929:

-19.3%

1930:

-30.7%

1931:

-45.0%

1932:

-10.9%

1933:

57.0%

  1. 9.78%

e)[pic 2]

[pic 3]

[pic 4]


7.                                a.         26%

                                b.         zero

                                c.         .75

                                d.         Less than 1.0

                                        

6.                                a.        4 + (1.41 X 6) = 12.5%

                                b.        4 + (2.16 X 6) = 17.0%

                                c.        4 + (.30 X 6) = 5.8%

                                d.        4%, r = 4 + (1.75 X 6) = 14.5%; tx= 6%, r = 6 +

                                        (1.75 X 4) = 13.0%

                                e.        tx 4%, r = 4 + (.55 X 6) = 7.3%; tx = 6%, r = 6 +

                                        (.55 X 4) 5 8.2%

 

7.                                a.         T

                                b.        F

                                c.        F

20.        xA E[RA ] + xB E[R B ] = 12% = 0.12

xA (0.10) + (1 – xA) (0.15) = 0.12  xA = 0.60 and xB = 1 – xA = 0.40

variancia = xA2 σA2 + xB2 σB2 +2(xA xB ρAB σA σB )

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