Import product concentration index in Nigeria
Nigeria: Import product concentration index was 0.1095 in 2011. ▲ Rising
Import product concentration index in Nigeria, 1995–2011
Source: UNCTAD Statistical Office, also reported in the UNCTAD Handbook of Statistics, various issues (http://unctadstat.unctad.org/).
Analysis
Nigeria recorded 0.1095 for import product concentration index in 2011.
Compared with earlier readings it is up 7.5% on the previous year and up 75.6% over ten years.
Over the whole period, import product concentration index in Nigeria peaked at 0.1266 in 2004 and was at its lowest, 0.0576, in 1995.
That places Nigeria 36th out of 53 countries with data for 2011, putting it in the middle of the range.
The long-run direction has been consistently rising across the 17 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.0624 | 0.0576 | 0.0696 | 5 |
| 2000s | 0.0885 | 0.0615 | 0.1266 | 10 |
| 2010s | 0.1057 | 0.1019 | 0.1095 | 2 |
Countries ranked near Nigeria
More trade data for Nigeria
- Net long-term borrowing 0 BoP, current US$ (2011)
- Pesticides imports 128.67 million FAO, current US$ (2010)
- Lead time to export, median case 3 days (2018)
- Food imports excluding fish 5.14 billion FAO, current US$ (2010)
- Total agricultural imports 5.64 billion FAO, current US$ (2010)
- Cereal imports 1.88 billion FAO, current US$ (2010)
- Cereal imports quantity 5.87 million FAO, tonnes (2010)
- Total agricultural exports 1.16 billion FAO, current US$ (2010)
- Cereal exports 100,000 FAO, current US$ (2010)
- Cereal exports quantity 259 FAO, tonnes (2010)
Frequently asked questions
- What is import product concentration index in Nigeria?
- Import product concentration index in Nigeria was 0.1095 in 2011, according to UNCTAD Statistical Office, also reported in the UNCTAD Handbook of Statistics, various issues (http://unctadstat.unctad.org/).
- What is the highest import product concentration index recorded in Nigeria?
- The highest recorded value was 0.1266 in 2004.
- What is the lowest import product concentration index recorded in Nigeria?
- The lowest recorded value was 0.0576 in 1995.
- How does Nigeria rank for import product concentration index?
- Nigeria ranks 36th out of 53 countries with data for 2011.
- Is import product concentration index rising or falling in Nigeria?
- Over the last ten years it is up 75.6%. The long-run trend across the full record is rising.
- Where does this Nigeria data come from?
- The figures come from UNCTAD Statistical Office, also reported in the UNCTAD Handbook of Statistics, various issues (http://unctadstat.unctad.org/), published as part of Import product concentration index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 17 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
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.