Comparison of PPP formulas: Difference between revisions
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! Formula name !! Creation year !! Used in | ! Formula name !! Creation year !! Used in !! Superlative? !! Additive?<ref name="un-gk" /> | ||
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| GEKS-Fisher || || | | GEKS-Fisher || || | ||
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| Superlative method (I think this is a ''class'' of methods defined by [[Walter Erwin Diewert]]; they are all the ones that satisfy a list of properties, see [https://en.wikipedia.org/wiki/List_of_price_index_formulas#Superlative_indices]) || || | | Superlative method (I think this is a ''class'' of methods defined by [[Walter Erwin Diewert]]; they are all the ones that satisfy a list of properties, see [https://en.wikipedia.org/wiki/List_of_price_index_formulas#Superlative_indices]) || || | ||
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| Gerardi || || EUROSTAT<ref>{{cite web |url=https://unstats.un.org/unsd/methods/icp/ipc7_htm.htm |title=United Nations Statistics Division |accessdate=November 3, 2017}}</ref> | | Gerardi || || EUROSTAT<ref name="un-gk">{{cite web |url=https://unstats.un.org/unsd/methods/icp/ipc7_htm.htm |title=United Nations Statistics Division |accessdate=November 3, 2017}}</ref> | ||
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| OECD? || || | | OECD? || || | ||
Revision as of 17:55, 3 November 2017
This page is a comparison of PPP formulas. A PPP formula is used to calculate price matrices.[1]
Comparison table
| Formula name | Creation year | Used in | Superlative? | Additive?[3] |
|---|---|---|---|---|
| GEKS-Fisher | ||||
| Geary-Khamis | ||||
| IDB | ||||
| Superlative method (I think this is a class of methods defined by Walter Erwin Diewert; they are all the ones that satisfy a list of properties, see [1]) | ||||
| Gerardi | EUROSTAT[3] | |||
| OECD? | ||||
| Eurostat? | ||||
| World Bank? |
chained/chain-linked vs fixed-base versions for each of the above? [2]Template:Rp [3]Template:Rp
See also
External links
- Price index (Wikipedia)
- List of price index formulas (Wikipedia)
References
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