peter, sydney
pre 16 godina
Amer:
> ??
The values are different because one set is from 09 using 09 data & the other is from 09 using 08 data.
For those interested, here are TI's CPI values for Serbia...:
Year Rank Index Confidence-range
2006 90 3.0 2.7 to 3.3
2007 79 3.4 3.0 to 4.0
2008 85 3.4 3.0 to 4.0
2009 83 3.5 3.3 to 3.9
...for Albania...:
Year Rank Index Confidence-range
2006 111 2.6 2.4 to 2.7
2007 105 2.9 2.6 to 3.1
2008 85 3.4 3.3 to 3.4
2009 95 3.2 3.0 to 3.3
...for Montenegro...:
Year Rank Index Confidence-range
2006 --- no listing ---
2007 84 3.3 2.4 to 4.0
2008 85 3.4 2.5 to 4.0
2009 69 3.9 3.5 to 4.4
...for Croatia...:
Year Rank Index Confidence-range
2006 69 3.4 3.1 to 3.7
2007 64 4.1 3.6 to 4.5
2008 62 4.4 4.0 to 4.8
2009 66 4.1 3.7 to 4.5
...& for Bosnia & Herzegovina:
Year Rank Index Confidence-range
2006 93 2.9 2.7 to 3.1
2007 84 3.3 2.9 to 3.7
2008 92 3.2 2.9 to 3.5
2009 99 3.0 2.6 to 3.4
http://www.transparency.org/news_room/in_focus/2006/cpi_2006/cpi_table
http://www.transparency.org/news_room/in_focus/2007/cpi2007/cpi_2007_table
http://www.transparency.org/news_room/in_focus/2008/cpi2008/cpi_2008_table
http://www.transparency.org/policy_research/surveys_indices/cpi/2009/cpi_2009_table
Note that the confidence range is 90%. This means that for a particular country, the 'actual' CPI value has a 90% chance of being in that range - ie: in the case of Serbia 2009, there is a 5% chance that the 'actual' CPI value is below 3.3, a 90% chance that it is in the range of 3.3 to 3.9 & a 5% chance that it is above 3.9.
The listed value is just a statistically determined 'mean' value & will almost certainly NOT be the 'actual' value. So comparing countries in a particular year, or from year to year using this data is fraught with peril.
And even when the data supports an assertion (such as 'there is a 99.75% chance that Albania was more corrupt than Serbia in 2009'), remember that you are comparing peoples 'perceptions' (what the 'P" stands for in CPI) which themselves vary from people to people & from year to year.
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