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Determinants and Potential of Agri-Food Trade Using the Stochastic Frontier Gravity Model

Empirical Evidence From Nigeria

Bibliographic Data

ID4182349
AuthorsNazir Muhammad Abdullahi (0000-0002-8263-9101, Kano State Polytechnic), Xuexi Huo (0000-0001-7937-9022), Qiangqiang Zhang (0000-0002-4848-1531, Northwest A&F University), Aminah Bolanle Azeez (Ekiti State University)
Year2021
Volume11
Issue4
Publication date2021-10-01
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenueSAGE Open (JOURNAL)
Journal identifiersISSN: 2158-2440 • E-ISSN: 2158-2440
PublisherSAGE Publications Inc (PUBLISHER)
DOI10.1177/21582440211065770
OpenAlexW4200105083
LanguageEN
Citations received5
References cited48

Considering the importance of agri-food exports for Nigeria in the face of dwindling revenue from its oil exports. Therefore, this study provides empirical insights on the determinants and potential of agri-food exports from Nigeria to 70 major trading countries between 1995 and 2019 by applying a Stochastic Frontier Analysis (SFA) on a gravity model. We also estimate a variety of techniques, including the fixed effects, Ordinary Least Square (OLS), Pseudo Poisson Maximum Likelihood (PPML), and Heckman models to confirm the robustness of our results. We show that the economic size (GDP) of Nigeria and its trading countries, importers' population, EU membership, ECOWAS membership and contiguity stimulate agri-food export. Also, we show that bilateral distance, domestic population, exchange rate, language, and landlocked adversely affect agri-food exports. The potential for agri-food trade expansion exists with mostly world biggest economies (including China, the USA, Brazil, India, Russia, Japan, and EU countries) and Nigeria's border countries. Policy directions for agri-food export expansion are provided

Economics · Exchange rate · Frontier · Geography · Gravity model of trade · International economics · International trade · Landlocked country · Macroeconomics · Population · Revenue · Fiscal Policy and Economic Growth · Global Trade and Competitiveness · Global trade and economics

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Unique citing works5
Citations per year1,67
Citation span2023 - 2025 (3)
Citation velocityrecent
Highly citedNo
Citation typesNeutral: 5

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