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…
A major shift has been observed recently in the transport industry due in no small part to the COVID-19 pandemic. The purpose of this paper was to determine the changes that occurred on the cargo transport market during that period. In order to…
This article investigates the impact of Government’s response measures to new COVID-19 cases. This is proxied by a stringency index of 50 countries from April 2020 to March 2022. Our World in Data COVID-19 dataset was utilised employing several…