As inter-sectoral linkages are being increasingly organized in complex networks, It has become inconceivable to study sectors’ responses to exogenous shocks without considering the nature of these invisible but real linkages Leontief (1941). However…
In this paper we evaluate the impact of COVID-19 lockdown policies on Tunisia’s supply chains. We estimate a Poisson Pseudo Maximum Likelihood model using data on bilateral imports for intermediate, capital, and final goods for the years 2019 and…
This study examines the impact of infrastructural development on bilateral trade flows using a panel of 51 African countries from 2003 to 2015. An infrastructure-augmented gravity model was estimated with different indicators of infrastructural…
In January 2018, the 10th African Union (AU) Summit of African Heads of States and Governments was held in Kigali. At this occasion, 44 countries had signed the African Continental Free Trade Area (AfCFTA) agreement. In this study, it is pointed out…
COVID-19 pandemic caused significant disruption of trade flows between countries, revealing the vulnerability of global value chains. This unexpected event sparked a public debate on devising new policies to increase the resilience of value chains.…
Voluntary supply chain regulation has proliferated in recent decades in response to concerns about the social and environmental impacts of global production and trade. Yet the capacity of supply chain regulation to influence production practices on…
Nigeria’s recent announcement confirming that it is closing its borders to prevent movement of all goods has been met with harsh criticism from neighbors and regional integration advocates. The Buhari administration has justified the decision as a…