Title: A.
1????????????????
2????
- ??????
- ??????
- ?????????
- ????????
- ????????
3??????gt??
4??????gt????
- ??????
- ??????
- ?????????
- ??????
5??????gt??
- ??????????
- ???
- ???
- ???????
- ??? ??? ???
- ??? ????
- ???????
- ??? ??? ????
- ???????
- ????????????????????????????????
6??????gt????
- ??
- ??????
- ??????
- ??
- ???
- ???
- ???
- ?????
- ?????
- ??????????
- ?????
7?????????
A. ??????
C. ??????
B. ??????
D. ??????
B. ??????
????????????????????,??????????????
1.???? 2.???? 3.??/?? ??????????
1.????? 2.????? 3.?????? ????????????
?????????????????????????????????
1.????? 2.????? 3.?????? ????????????
???????????
??????????
8??????
??
???
???
???
?
RR5
RR4
RR3
RR2
???
RR1
?
?
?
??
9??????
- ?????????????????????,??????????????????????,?????
???RR1?RR2?RR3?RR4?RR5?????????? - ??????????,???????????????????????????????????????
??????????????????
10??????
?????? RR1 RR2 RR3
???? ? ? ??
???? ?????????? ?????????????,?????????? ???????????? ?????????? ??????????????????????????????(???????BBB?,????Baa???)?????????? ??????????? ????????????????? ????????????????????????? ???????????
?????? ????? ????? ????????? ?????????(??????BBB?,????Baa???) ????? ????????????????(??????BBB?,????Baa???) ????????
11??????
?????? RR4 RR5
???? ? ??
???? ?????????? ??????????????????????????????? ?????????????? ???????????? ?????????????????????? ???????????????
?????? ??????? ??????????? ????????????? ???????? ?????? ??????? ??????
12???????????
- (?)?????????
- ?????????
- (?)?????????????????
- ????ß??
- (?)??????,?????????
- Sharpe?Treynor?Sortino?IR ratio
13(?)?????????
14?????????
???????
?? ??100
??? ??126
?????????
?????????
15?????????
??????-?? 126-10026
???????/?? 26/10026 ?????8
?? ??100
??? ??126
16???????gt?????
??????-??
17???????gt??????
??????-??
18???????gt?????????
- ???????????
- ??????????????????????????????????????????????????
??????? - ???????????????????????
- ????????????????????????
- ???????
- ???????????????????????
- ???????????????????????
19???????gt?????????
??????-??
??????????
1/4
1/4
1/3
1/3
20???????gt?????????
??????-??
????????????? ?!????!
21??????????????
- ????
- ????160??????
- ??2006/07/31
??????? ?????
??? -7.52
?????? (25th) 33.96
??? (50th) 51.66
?????? (75th) 71.05
??? 160.00
22??????????????
- ?????
- 1. ?????
- ??????????????
- 2.?????
- ?N???????1???N?????1
23???? V.S ????
- ?????????
- ???????,????????
- ??????,???????????
A?????20, 20, 20,????20 B?????50, -50,
60,????20
???
150
173
120
144
100
120
75
A???????73,????20.0 B???????20,???? 6.3
1
2
3
??
24???? V.S ????
- ?????????????????????,??????????????,????????
- ????(???)???,???????????????
25????? V.S ?????
- ?????
- ???????????????
- ???????????????????????
- ?????????????????
- ?????
- ?????????,????????
- ????? P1R1P2R2PNRNSPiRi
- Pi?Ri?????
26??????????
- ???????
- ??????????????????
- ??????????????????
- ??????????????
???? - ???? ????-????
????
27(?)?????????????????
- ???
- ?????
- ????
28?????????????
- ?????????,???????????????
29???
??????-??
?????????,?????? ?????!
30???????
- ??????????
- ???????????????
- ??????????
- ??????????,??????????????????
31???
- Risk(???)????????????,?????????
- ??Risk
- ?????,????????????,???????,????????
- ?????,?????????????????????
- ??? ???? ?????,???????ß???
32???
33???
- ???????????10,????10,??????????????
- ??????????
??()
68
95
99
10
0
-10
20
30
???()
34???????????
??
??()
?????
?????
7
10
???()
2
35?????????
??????-??
36?????
- ??????,?????????????????,?????
- (1)?? (2)?? (3)???? (4)??
- ????????????????????68
-
?????????????95 - ???????????99?
37????
- ????????(CAPM)
- ß????????????????????
?????
?????
ß? ???? ????
ßgt1 ???? ???
ß 1 ???? ???
ßlt1 ???? ???
????
?????
????
38???????????
- ????
- ????160??????
- ??2006/07/31
2006/7/31?160???????? ???? beta
??? 6.78 0.41
?????? (25th) 18.19 0.88
??? (50th) 20.57. 1.00
?????? (75th) 22.25 1.06
??? 25.61 1.21
39???????????
???? ????
????? 14.98 14.16
beta 0.93 1.00
40???????????
ING?????? ????
????? 23.30 14.16
beta 1.21 1.00
41????
- ?????????????????,?????????
- ?????????????????,????????????,?????????????????
- ??,??????????!
42(?)??????????????
- ????
- ????
- ????????????
- Sharpe (????)
- Treynor (????)
- Sortino
- IR ratio
43????? ??????1?2 ????? ??????????? ??????
44??,?????????????????,?????!?????????????!???,????
????????!?
????????
45- ???1.5
- ???50,000 (11.5)
- 50,750
??
- ???1.5
- ???50,000 (11.5)
- 50,750
??
??
???
??
46????
- ???????
- ??????????????????
- ?????????????
- ?????,???????????????
- ??????????????,???????
47????
- ????2002/012006/07
- ??????????2.69,??????32.30
- ???????????1.75
- ?????32.30-1.7530.54
???????,??????12???
48????Alpha
- ????
- ???????????????????????????
- Alpha??,?????????????? ?
- ???? ? 0
?
49??????
- ??
- ????????????????
- ?? vs. ????
- ???? vs. ??? (???)
- ???? vs. ???? (????)
- Sortino?? vs. ????
- IR ?? vs. ???? ????
50??????????????
???
????(Sharpe ratio) ????????? ????????
?????
???
????
????(Treynor Ratio) ?????????? ????????
??????????
51????
- ????(Sharpe Ratio)
- ?????????,????????
52????(?)
- ????(Treynor Ratio)
- ??????????,????????
- MCV
- ??????????????????,?????????????????
53????(?)
- Sortino
- ??????????,????????
- UP ratio
- ??????????,????????
54????(?)
- ????(Information Ratio)
- ??????????,????????
- ??????????????,????????????????(??????)????????
- ??????,?????????(??????)??????
- ?????????(????)????????
- ????????????
IR????/????
55????????????(?)
Sortino ??????? ????????
???? ?????? ????????
??()
????
???()
???????
????
56????????????(?)
UP ??????? ????????
???? ?????? ????????
??()
????
????
MAR ??????? ????? ??????????????
???()
???????
R - MAR
57??????????????
- ????
- ?????1402??????
- ??2006/12/31
??? ????? ????? ??? alpha beta sharpe sortino IR
??? -39.63 6.93 -16.98 -0.19 -1.71 -1.58 -2.53
?????(25th) 6.86 12.07 -3.96 0.67 0.32 0.32 -0.58
???(50th) 15.76 14.66 0.31 0.92 0.80 0.78 -0.17
?????(75th) 23.97 19.63 4.83 1.03 1.14 1.08 0.16
??? 88.59 33.52 36.38 1.56 3.25 3.19 3.28
58??????????????
- ????
- ?????585??????
- ??2006/12/31
??? ????? ????? ??? alpha beta sharpe sortino IR
??? -9.02 0.05 -13.70 -0.05 -3.78 -4.10 -3.65
?????(25th) 0.16 2.18 -2.03 0.40 -0.89 -0.97 -0.92
???(50th) 4.01 3.06 -1.11 0.71 -0.06 -0.07 -0.39
?????(75th) 8.21 5.17 -0.01 0.92 1.00 1.01 -0.08
??? 29.55 16.47 19.00 2.67 3.92 3.88 2.23
59??????????
?????? ????3C ????
????? 12.21 12.07
??? 16.73 14.06
???? - 0.25 0.73
60??????????
?????? ?????? ????
????? 21.47 12.07
??? 18.23 14.06
???? 1.11 0.73
61??????????
?????? ????? ????
????? 53.11 12.07
??? 23.28 14.06
???? 2.15 0.73
62???????
- ?????????
- ??????
- ??????????????!
Back
63?????????????????
64????????
- ??
- ?????????????????
- ???????????????????????
- ???????????????????????????????
- ????????????????????
65?????????
- ????
- Thomas K. Philips? Emmanuel Yashchin??David M.
Stein (2003) - ??
- ???????????,???????????????????
- ??????(IR,Information ratio)?????????????????
- ???????????
- ???????????????,????????????????,?????????????????
????
66????
- ?????????
- ????
- 1.????
- 2.Active Monitor????- (?????)
- 3.?????- (?????)
- ????
- 1.??????????
- 2.????- (????????????????)
- 3.????
Back
67????????gt???????
?????????????
68????????gt???????
- PPP???????????????
- -??????????
1
2
3
?????-???????? ???????????????????????????,???????
?????????????????????(????)???,??????????,????????
?????????????
??2002/01/312003/12/31
69????????gt??????
????? ??????????????????????????,????????????????
????????????PPP????????????????????????
??2000070120060721
70????????gt??????
????????????????
??????
??????? PPP?????????????,?????????????????????????
?,????????,???????????????
71????????gt??????
?????????????????
?????????????
??????-????????
??2002/01/312003/12/31
72??
- ?????????,??????????????,????????????,?????????
?!