Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
The Adoption and Impact of Soil and Water Conservation Technology: An Endogenous Switching Regression Application
This map shows the geographic impact of Awudu Abdulai'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 Awudu Abdulai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Awudu Abdulai more than expected).
This network shows the impact of papers produced by Awudu Abdulai. 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 Awudu Abdulai. The network helps show where Awudu Abdulai may publish in the future.
Co-authorship network of co-authors of Awudu Abdulai
This figure shows the co-authorship network connecting the top 25 collaborators of Awudu Abdulai.
A scholar is included among the top collaborators of Awudu Abdulai 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 Awudu Abdulai. Awudu Abdulai is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Abdulai, Awudu, et al.. (2012). Supply Response of Export Crops in Zambia: The Case of Coffee. RePEc: Research Papers in Economics.1 indexed citations
10.
Barrett, Christopher B., et al.. (2010). Food Aid Allocation Policies: Coordination and Responsiveness to Recipient Country Needs. SSRN Electronic Journal.3 indexed citations
Ouma, Emily A. & Awudu Abdulai. (2009). Contributions of Social Capital Theory in Predicting Collective Action Behavior among Livestock Keeping Communities in Kenya. RePEc: Research Papers in Economics.2 indexed citations
Abdulai, Awudu & Hendrik Tietje. (2008). Estimating Technical Efficiency Under Unobserved Heterogeneity with Stochastic Frontier Models: Application to Northern German Dairy Farms. SSRN Electronic Journal.8 indexed citations
15.
Ouma, Emily A., Awudu Abdulai, & Adam G. Drucker. (2005). Assessment of Farmer Preferences for Cattle Traits in Cattle Production Systems of Kenya. RePEc: Research Papers in Economics.1 indexed citations
Abdulai, Awudu, Christopher B. Barrett, & John Hoddinott. (2004). Does Food Aid Really Have Disincentive Effects? New Evidence from Sub-Saharan Africa. SSRN Electronic Journal.10 indexed citations
18.
Abdulai, Awudu. (2002). Household Demand for Food in Switzerland. A Quadratic Almost Ideal Demand System. Zeitschrift für schweizerische Statistik und Volkswirtschaft/Schweizerische Zeitschrift für Volkswirtschaft und Statistik/Swiss journal of economics and statistics. 138. 1–18.50 indexed citations
Abdulai, Awudu, et al.. (1999). Internal Migration and Agricultural Development in Ghana. 18(1). 61–74.7 indexed citations
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.