Difference between revisions of "Ceorana Department of State Human Development Index"

From NSwiki, the NationStates encyclopedia.
Jump to: navigation, search
(Reverted to Ceo's version, since this is the official list from Ceorana, who has left a note asking that official rankings be left to him to update, and that users not do it themselves.)
(abstracted the formulae, as I've changed them slightly and I'm going to calculate all numbers)
Line 4: Line 4:
 
The CHDI is calculated in three parts, the first two helping to determine the third. Since [[NationStates]] forbids nations to tell other nations statistics such as GDP, literacy rate and life expectancy, the CHDI makes educated guesses using numbers that are given. The final CHDI is the three indices averaged.
 
The CHDI is calculated in three parts, the first two helping to determine the third. Since [[NationStates]] forbids nations to tell other nations statistics such as GDP, literacy rate and life expectancy, the CHDI makes educated guesses using numbers that are given. The final CHDI is the three indices averaged.
  
The first part is the GDP index:
+
The first part is the GDP index. It is calculated by dividing the approximate logarithm of the GDP/Capita minus the theoretical minimum GDP/capita by the difference of the theoretical maximum and theoretical minimum GDP/capita numbers.
  
:(log(GDP per capita)-log(300))/(log(50000)-log(300))
+
The second part is the Education index. It is derived from the literacy rate, which is approximated using the amount of education spending as well as the proportion of education spending and GDP/capita.
  
The second part is the Education index:
+
The last part is the Life Expectancy index. It is calculated by dividing the difference of the nation's life expectancy and 25 by 60.
  
::The Education index is the literacy rate
+
Life expectancy is calculated using the average of the previous two indexes as well as healthcare spending numbers.
 
+
The literacy rate is calculated as follows:
+
 
+
:If the nation's education spending per student, taken to be 20% of the population, is greater than $1,000, the literacy rate is 99%.
+
:If it is less than $1,000, the literacy rate is taken to be the education spending per student divided by 1000.
+
:If this literacy rate is lower than 90% but higher than 20%, the literacy rate is the weighted average of two times the literacy index and one time the GDP index, to account for private schools.
+
:If the education total gives a literacy rate of lower than 20%, then the literacy rate is taken to be just the GDP index.
+
 
+
The last part is the Life Expectancy index:
+
 
+
:(life expectancy - 25) / (85 - 25)
+
 
+
Life expectancy is calculated as:
+
 
+
:80 * (average of GDP and Education indices) + Healthcare spending per capita / 100
+
 
+
:Life expectancy cannot go above 85 years.
+
:If the life expectancy index is lower than the GDP index, the life expectancy index is the weighted average of two times the life expectancy index and one time the GDP index, to account for private healthcare.
+
  
 
==Score Levels==
 
==Score Levels==

Revision as of 23:50, 1 March 2006

The Ceorana Department of State Human Development Index, or CHDI is a formula developed by the Ceorana Department of State to rank nations by their "human development". The rankings are published approximately monthly. Although a rough formula is available to all, the only "official" rankings are the ones published by the Ceorana Department of State.

The Formula

The CHDI is calculated in three parts, the first two helping to determine the third. Since NationStates forbids nations to tell other nations statistics such as GDP, literacy rate and life expectancy, the CHDI makes educated guesses using numbers that are given. The final CHDI is the three indices averaged.

The first part is the GDP index. It is calculated by dividing the approximate logarithm of the GDP/Capita minus the theoretical minimum GDP/capita by the difference of the theoretical maximum and theoretical minimum GDP/capita numbers.

The second part is the Education index. It is derived from the literacy rate, which is approximated using the amount of education spending as well as the proportion of education spending and GDP/capita.

The last part is the Life Expectancy index. It is calculated by dividing the difference of the nation's life expectancy and 25 by 60.

Life expectancy is calculated using the average of the previous two indexes as well as healthcare spending numbers.

Score Levels

CHDI Level
.001 - .050 very low
.051 - .250 low
.251 - .500 developing
.501 - .750 reasonable
.751 - .950 high
.951 - .999 very high

List of Nations by CHDI

The following rankings are the official March 2006 rankings.

Country Index (change) Level
Isselmere-Nieland .984 (↑ .029) very high
Pantocratoria .980 (↑ .021) very high
Azazia .977 (↑ .025) very high
Hamptonshire .976 (↑ .01) very high
MassPwnage .975 (↑ .107) very high
Pacitalia .966 (↓ .018) very high
Knootoss .962 (↓ .002) very high
Sarzonia .953 (↑ .044) very high
The Resurgent Dream .949 (↑ .008) high
Omigodtheykilledkenny .944 (↓ .01) high
Second Empire of the Golden Throne .913 (↑ .093) high
The Philosophes .876 (↓ .066) high
Bejerot .874 (↑ .106) high
United Tribes Cacicate .869 (↑ .037) high
Ceorana .857 (↑ .01) high
Amarenthe .531 (↓ .257) reasonable