Benin vs Central African Republic: Export product concentration index
Export product concentration index over time
- Benin
- Central African Republic
How they compare
Central African Republic currently reports 0.3389 against 0.2757 in Benin, a difference of 0.0632.
That makes Central African Republic's figure about 1.2 times Benin's.
The two have swapped places 5 times across 17 shared years of data; in 1995 it was Benin ahead.
Benin ranks 36th and Central African Republic ranks 34th of 53 countries.
Across the 3 decades both report, Benin averaged higher in 1 and Central African Republic in 2.
Head to head by decade
| Decade | Benin | Central African Republic | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.6596 | 0.5157 | 0.1438 | Benin |
| 2000s | 0.435 | 0.4563 | 0.0212 | Central African Republic |
| 2010s | 0.2698 | 0.3353 | 0.0655 | Central African Republic |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher export product concentration index, Benin or Central African Republic?
- Central African Republic, at 0.3389 against 0.2757 in Benin as of 2011.
- What is the difference in export product concentration index between Benin and Central African Republic?
- 0.0632, with Central African Republic ahead.
- How many years of comparable data are there for Benin and Central African Republic?
- 17 years are reported by both, from 1995 to 2011.
- How do Benin and Central African Republic rank globally for export product concentration index?
- Benin ranks 36th and Central African Republic ranks 34th of 53 countries.
- Where does this data come from?
- UNCTAD Statistical Office, also reported in the UNCTAD Handbook of Statistics, various issues (http://unctadstat.unctad.org/), published as Export product concentration index. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
This indicator reflects the Herfindahl-Hirschmann index measure of the degree of export concentration within a country. The sectoral Hirschmann index is defined as the square root of the sum of the squared shares of exports of each industry in total exports for the region under study. Takes a value between 0 and 1, with 1 indicating that only a single product is exported. Higher values indicate that exports are concentrated in fewer sectors. On the contrary, values closer to 0 reflect a more equal distribution of market shares among exporters. Note that this type of concentration indicator tends to be quite vulnerable to cyclical fluctuations in relative-prices, in a way that commodity price rises make commodity exporters look more concentrated.