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…
This paper analyzes the nonlinear effect of trade openness on economic growth over a sample of developed and developing countries during the period 1980–2020. Using a Dynamic Panel Threshold Model advanced by Seo and Shin (2016), and Seo et al., (…
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…
The Tunisian olive oil strategy is based on the development of exports. Extension and modernization measures of Tunisian olivegrove have come into effect these recent years in order to increase the exports and diversify the target markets. Like any…