Agricultural R&D and Export Survival in ECOWAS Countries

被引：0

作者：

Valea, Aristide Bonsdaouende ^{[1
]}

Tamini, Lota Dabio ^{[2
,3
,4
]}

Rousseliere, Damien ^{[5
]}

机构：

[1] Univ Thomas SANKARA, Dept Econ & Management, Ctr Univ Dori, Ouagadougou, Saaba, Burkina Faso

[2] Univ Laval, Dept Agr Econ & Consumer Sci, Quebec City, PQ, Canada

[3] Univ Laval, Ctr Res Econ Environm Agrifood Transports & Energy, Quebec City, PQ, Canada

[4] Fellow Ctr Interuniv Res & Anal Org CIRANO, Quebec City, PQ, Canada

[5] INRAE, SMART, Inst Agro, Angers, France

来源：

INTERNATIONAL TRADE JOURNAL | 2025年

关键词：

Agri-food trade; ECOWAS; export duration; PWP-TT; R&D; DURATION; INNOVATION; MODELS;

D O I：

10.1080/08853908.2025.2454536

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

This study analyzes the effects of agricultural R&D on the export duration of agricultural products in ECOWAS countries. Research on this subject did not examine the role of R&D. This study aims to fill this gap for ECOWAS countries. We used the PWP-TT model to estimate the effects of upstream and downstream R&D investments on agricultural export survival rates. The main finding is that both upstream and downstream R&D have positive effects on trade duration. However, the results show that these effects vary across countries and that more R&D investments in the agricultural sector are necessary for ECOWAS countries.

引用

页数：23

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