Throughout the last decades, the global economy has been completely sophisticated. It has evolved in an increasingly more and more complicated context, given the mechanism of free trade, free haw of capital and goods; investment has become important for developing countries. In this respect, it is necessary to study the impact of foreign direct investment (FDI) on the economic growth of the host country, especially in Tunisia. | Foreign direct investment (FDI) and economic growth: An approach in terms of cointegration for the case of Tunisia
