40
Figure 1. The time series related to four selected risk factors.
Figure 2. The logarithmic rates of return related to four selected risk factors.
1 g888
6000
4000
2000
900
700
500
300
1gg
- - Cu
60
- - Ag
40
- - Au
- - USDPLN
20
10
5
2000 2002 2004 2006 2008 2010 2012 2014 2016
Cu
0.2 [
0 r·~· .. :~~~~~~ ...... --:-~
-0.2 '----'------'-----'---..__--'-----'---"-----'------'2001
2003
2005
2007
2009
2011
2013
2015
2017
02
Ag
+~~~~~~~~~!
-0.2 ' - - - - ' - - - - - - ' - - - - - ' - - - . . _ _ - - ' - - - - - ' - - ' - - - - - - " - - - - - ' - - - - - - - ' . J
2001
2003
2005
2007
2009
2011
2013
2015
2017
Au
o:r.: ~.···-~-~,~·~: . . ~~~~1
-0.2 ' - - - - ' - - - - - - ' - - - - - ' - - - . . _ _ - - ' - - - - - ' - - - " - - - - - ' - - - - - - - ' . J
2001
2003
2005
2007
2009
2011
2013
2015
2017
USDPLN
0}~· 1 ' " " :--· ~· · · · : . . . . . . ~ . . ~ · :-·: " ' ' I :"' ' ':I
-0.2 ' - - - - ' - - - - - - ' - - - - - ' - - - . . _ _ - - ' - - - - - ' - - - " - - - - - ' - - - - - - ' - . J
2001
2003
2005
2007
2009
2011
2013
2015
2017
Figure 1. The time series related to four selected risk factors.
Figure 2. The logarithmic rates of return related to four selected risk factors.
1 g888
6000
4000
2000
900
700
500
300
1gg
- - Cu
60
- - Ag
40
- - Au
- - USDPLN
20
10
5
2000 2002 2004 2006 2008 2010 2012 2014 2016
Cu
0.2 [
0 r·~· .. :~~~~~~ ...... --:-~
-0.2 '----'------'-----'---..__--'-----'---"-----'------'2001
2003
2005
2007
2009
2011
2013
2015
2017
02
Ag
+~~~~~~~~~!
-0.2 ' - - - - ' - - - - - - ' - - - - - ' - - - . . _ _ - - ' - - - - - ' - - ' - - - - - - " - - - - - ' - - - - - - - ' . J
2001
2003
2005
2007
2009
2011
2013
2015
2017
Au
o:r.: ~.···-~-~,~·~: . . ~~~~1
-0.2 ' - - - - ' - - - - - - ' - - - - - ' - - - . . _ _ - - ' - - - - - ' - - - " - - - - - ' - - - - - - - ' . J
2001
2003
2005
2007
2009
2011
2013
2015
2017
USDPLN
0}~· 1 ' " " :--· ~· · · · : . . . . . . ~ . . ~ · :-·: " ' ' I :"' ' ':I
-0.2 ' - - - - ' - - - - - - ' - - - - - ' - - - . . _ _ - - ' - - - - - ' - - - " - - - - - ' - - - - - - ' - . J
2001
2003
2005
2007
2009
2011
2013
2015
2017
