.


:




:

































 

 

 

 


.




, , . , 25 30 .

 

 

/ C4s3blYfFItgHSdsfbE9ERJs5GOrvBXQPMlxyNZzhpHk8I6CNdKTKmSE8oHwxRp19a1Ii/Vyvcwn +XSxnuRp00weNnU+WWyy23kza+q6yb4H8lledoIxrgL/V41n+d9p6PLaRnVeVX5tVPIWPY4CyL7+ R9JRCWH4o4x2mp23NlQXRAGyjs6XJxjeza/76PXzQ7H6AQAA//8DAFBLAwQUAAYACAAAACEApUi5 z98AAAAIAQAADwAAAGRycy9kb3ducmV2LnhtbEyPzU7DMBCE70i8g7VIXBB1qJTmhzgVAgqnqiKU uxsvSdR4HcVum7w9ywluuzuj2W+K9WR7ccbRd44UPCwiEEi1Mx01Cvafm/sUhA+ajO4doYIZPazL 66tC58Zd6APPVWgEh5DPtYI2hCGX0tctWu0XbkBi7duNVgdex0aaUV843PZyGUUraXVH/KHVAz63 WB+rk1XwUu3izdfdflrO9fu2ekuPO5pflbq9mZ4eQQScwp8ZfvEZHUpmOrgTGS96BVmWsVNBksQg WE+TFR8OPEQxyLKQ/wuUPwAAAP//AwBQSwECLQAUAAYACAAAACEAtoM4kv4AAADhAQAAEwAAAAAA AAAAAAAAAAAAAAAAW0NvbnRlbnRfVHlwZXNdLnhtbFBLAQItABQABgAIAAAAIQA4/SH/1gAAAJQB AAALAAAAAAAAAAAAAAAAAC8BAABfcmVscy8ucmVsc1BLAQItABQABgAIAAAAIQAv5FveQgIAAHAE AAAOAAAAAAAAAAAAAAAAAC4CAABkcnMvZTJvRG9jLnhtbFBLAQItABQABgAIAAAAIQClSLnP3wAA AAgBAAAPAAAAAAAAAAAAAAAAAJwEAABkcnMvZG93bnJldi54bWxQSwUGAAAAAAQABADzAAAAqAUA AAAA ">

25

. 9.

. 9 , .

 

.

-

( , , ) - : , . , , .

() β ( "-").

:

Ø β = 1;

Ø β = 0;

Ø β < 1 () , ;

Ø β > 1 , .

e [3201]" strokeweight=".5pt">

-
-
-

 

 


. 10.

β?

) , , β , , .

β

Y = a + β x x + e

Y - . , ;

X - . , , . .

:

Ø Financial Times (FN) ;

Ø S&P500 - ;

Ø DAX ;

Ø NIKKEI ;

Ø ();

Ø AK&M .

- , .

10

, :

           
(. .) 0,5 0,63 0,72 0,65 0,7 0,83
           

 

, β :

β = Σ(Δ * Δ)/ΣΔ2,

Δ = ;

Δ = ;

x j- ;

y j- ;

X Y , x y.

 

.

 

, () ().

β , , . . . 5 ( ) .

β , , rr International, Meryll Lynch.

β &, .

) β -, .

 

()

() -





:


: 2016-11-12; !; : 411 |


:

:

, , . , .
==> ...

1797 - | 1648 -


© 2015-2024 lektsii.org - -

: 0.016 .