Benin vs Guinea: Import product concentration index
Import product concentration index over time
- Benin
- Guinea
How they compare
Benin currently reports 0.202 against 0.1826 in Guinea, a difference of 0.0194.
That makes Benin's figure about 1.1 times Guinea's.
The two have swapped places 7 times across 17 shared years of data; in 1995 it was Guinea ahead.
Benin ranks 10th and Guinea ranks 12th of 53 countries.
Individual pages
About this data
This indicator reflects the Herfindahl-Hirschmann index measure of the degree of import 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 imports are concentrated in fewer sectors. On the contrary, values closer to 0 reflect a more equal distribution of market shares among importers. 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 importers look more concentrated.