Hyacinth E. Ichoku
- Pediatrics, Perinatology and Child Health top 5%
- Economics and Econometrics top 5%
- General Health Professions top 5%
- Finance top 2%
- Health top 10%
- Co-authors
- William M. FontaObinna OnwujekweJohn E. AtagubaBenjamin UzochukwuMurray LeibbrandtKara HansonChinyere MbachuChimere O. Iheonu
- Topics
- Global Health Care Issues (23 papers)Healthcare Systems and Reforms (17 papers)Global Maternal and Child Health (14 papers)
- Journals
- SHILAP Revista de lepidopterologíaBMC Health Services ResearchHealth Economics
- Partner nations
- NigeriaSouth AfricaUnited Kingdom
In The Last Decade
Hyacinth E. Ichoku
49 papers receiving 712 citations
Peers
Comparison fields: 5 of 100
- Pediatrics, Perinatology and Child Health 302
- Economics and Econometrics 279
- General Health Professions 276
- Finance 261
- Health 97
Countries citing papers authored by Hyacinth E. Ichoku
This map shows the geographic impact of Hyacinth E. Ichoku's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hyacinth E. Ichoku with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hyacinth E. Ichoku more than expected).
Fields of papers citing papers by Hyacinth E. Ichoku
This network shows the impact of papers produced by Hyacinth E. Ichoku. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hyacinth E. Ichoku. The network helps show where Hyacinth E. Ichoku may publish in the future.
Co-authorship network of co-authors of Hyacinth E. Ichoku
This figure shows the co-authorship network connecting the top 25 collaborators of Hyacinth E. Ichoku. A scholar is included among the top collaborators of Hyacinth E. Ichoku based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hyacinth E. Ichoku. Hyacinth E. Ichoku is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 5 | |
| 2 | 1 | |
| 3 | 6 | |
| 4 | 2 | |
| 5 | 0 | |
| 6 | 12 | |
| 7 | 22 | |
| 8 | 6 | |
| 9 | 55 | |
| 10 | 66 | |
| 11 | Total Factor Productivity Dynamics in Sub-Saharan Africa: Malmquist Index Approach | 3 |
| 12 | 14 | |
| 13 | Evaluating the Technical Efficiency of Hospitals in Southeastern Nigeria | 11 |
| 14 | A distributional analysis of out-of-pocket healthcare financing in Nigeria using a new decomposable Gini index | 2 |
| 15 | 40 | |
| 16 | 7 | |
| 17 | 69 | |
| 18 | 2 | |
| 19 | Simple Sequential Procedure for Modeling of Item Non-Response in Econometric Analysis: Application to CV Survey Data. | 2 |
| 20 | 26 |
About Hyacinth E. Ichoku
Hyacinth E. Ichoku is a scholar working on Finance, Economics and Econometrics and General Health Professions, having authored 51 papers that have together received 755 indexed citations. Recurring topics across this work include Global Health Care Issues (23 papers), Healthcare Systems and Reforms (17 papers) and Global Maternal and Child Health (14 papers). The work is most often cited by research in Finance (261 citations), Pediatrics, Perinatology and Child Health (302 citations) and Health (97 citations). Hyacinth E. Ichoku has collaborated with scholars based in Nigeria, South Africa and United Kingdom. Frequent co-authors include William M. Fonta, Obinna Onwujekwe, John E. Ataguba, Benjamin Uzochukwu, Murray Leibbrandt, Kara Hanson, Chinyere Mbachu, Chimere O. Iheonu, Jane Kabubo‐Mariara and Eleanor Hutchinson. Their work appears in journals such as SHILAP Revista de lepidopterología, BMC Health Services Research and Health Economics.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.