Regional economic integration and economic upgrading in global value chains: selected cases in Africa

• Published in: Heliyon Vol. 7; no. 2; p. e06112
• Main Authors: Obasaju, Barnabas Olusegun, Olayiwola, Wumi Kolawole, Okodua, Henry, Adediran, Oluwasogo Sunday, Lawal, Adedoyin Isola
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01-02-2021; Elsevier
• Subjects: EAC, SACU and ECOWAS; Economic upgrading; Global value chains; Least square dummy variable and feasible generalised least square; Regional economic integration; Economic upgrading; EAC, SACU and ECOWAS; Regional economic integration; Least square dummy variable and feasible generalised least square; Global value chains
• ISSN: 2405-8440; 2405-8440
• DOI: 10.1016/j.heliyon.2021.e06112

This study examined the impact of regional economic integration on economic upgrading in global value chains (GVCs), of the East African Community (EAC), Southern African Customs Union (SACU) and the Economic Community of West African States (ECOWAS), from 2000 to 2015. Using the Least Square Dummy Variable (LSDV) technique, the results showed that regional economic integration is not a significant driver of the economic upgrading of their Members, in GVCs but one-period lagged backward participation in GVCs is. Considering labour productivity as an alternative measure of productivity in the place of productivity linked with participation in GVCs (economic upgrading), regional economic integration turned out to be a weak positively significant determinant. At a disaggregated level, regional economic integration significantly determined labour productivity in both EAC and SACU but not in ECOWAS. More regional efforts are needed to sufficiently aid the contribution of these African RECs to their Members’ economic upgrading in GVCs.
Regional economic integration; economic upgrading; global value chains; Least Square Dummy Variable and Feasible Generalised Least Square; EAC, SACU and ECOWAS