In this article, we examine the dynamics of Global Value Chains (GVCs) since the 2000s. Did it show a marked expansion up to the Great Recession and did GVCs begin a downturn in the 2010s? To better understand the evolution of GVCs at the world level, we use very detailed trade data for 2000 to...

We propose a new “global” market share indicator that complements the traditional export market share analysis by accounting for the foreign value added embodied in the production process and for the performance of national firms on their domestic market. We also consider all the income from...

The onset of the financial crisis in 2008 has highlighted the problems of diverging external imbalances within Economic and Monetary Union (EMU) and the role of persistent losses in competitiveness. This paper starts by investigating some of the competitiveness factors which contributed to...

Over the past ten years, the emerging economies, being exporters of manufactured goods, and rentier states, being exporters of commodities, have eroded the dominant position of developed countries in the world market; for the latter, they have also represented opportunities for growth and been...

Global trade has been exceptionally weak over the past four years. While global trade grew at approximately twice the rate of GDP prior to the Great Recession, the ratio of global trade to GDP growth has declined to about unity since 2012. This paper assesses to what extent the change in the...

This paper contributes to the debate on the magnitude of exchange rate elasticities by providing a set of price and quantity elasticities for 51 advanced and emerging-market economies. Specifically, for each of these countries we report the elasticity of trade prices and trade quantities on both...

Since Gabaix (2011), the role of changes in the performance of some very large firms in shaping aggregate outcomes has been intensively studied in the economic literature. Changes in the performance of a few large firms can arise due to idiosyncratic shocks or idiosyncratic reactions to common...

This paper uses detailed micro data on service exports at the firm-destination-service level to analyse the role of firm heterogeneity in shaping aggregate service exports in Belgium, France, Germany and Spain from 2003 to 2007. We decompose the level and the growth of aggregate service exports...