Economic integration, encompassing the removal or reduction of trade barriers and the coordination of monetary and fiscal policies, plays a pivotal role in promoting cooperation among nations. This systematic literature review examines the role of global value chains (GVCs) in promoting economic...

We study how disruptions to the supply of foreign critical inputs (FCIs) - that is, inputs primarily sourced from extra-EU countries with highly concentrated supply, advanced technology products, or which are key to the green transition - might affect value added at different levels of...

We argue that trade in intermediate inputs, or 'global production sharing,' is a potentially important explanation for the increase in the wage gap between skilled and unskilled workers in the U.S. and elsewhere. Using a simple model of heterogeneous activities within an industry, we show that...