Browsing by Author "Ali, Mohammed Elhaj Mustafa"
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Assessing Intra-Arab Trade Integration and Potential: Evidence from the Stochastic Frontier Gravity Model
Ebaidalla, Ebaidalla M.; Ali, Mohammed Elhaj Mustafa ( International Trade Institute , 2022 , Article)This study aims to detect the presence of “behind the border” and “beyond the border” constraints on trade flows among Arab countries, using the stochastic frontier gravity model (SFGM) over the period of 1998 to 2015. The ... -
Impact of global value chains integration on firm performance in Sub-Saharan Africa: evidence from micro panel data
Ebaidalla, Ebaidalla M.; Ali, Mohammed Elhaj Mustafa ( Inderscience , 2023 , Article)This paper examines the impact of global value chains (GVCs) participation on firm performance, using panel data for a sample of 3,790 manufacturing firms distributed in 22 Sub-Saharan African countries. To account for ...