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…
At World Trade Organization (WTO), nothing is agreed until everything is agreed and until everyone agrees at the negotiating tables, and that ‘magic’ moment has been difficult to arrive at. Some WTO Members have argued that if all Members cannot…