The process of economic development is characterized by substantial rural-urban migrations and a decreasing share of agriculture in output and employment. The literature highlights two main engines behind this process of structural change: (i) improvements in agricultural technology combined...

The Great Recession has inspired renewed interest in analyzing the behaviour of the economy during recession episodes, and how these temporary events can shape the productive structure of the economy for long periods. Most of the existing literature focuses on recessions at the aggregate level....

Declining R&D intensities at the national level coincide with growing international technological links. Deviations of individual OECD countries from the average R&D intensity reflect differences in industry structure as well as in sectoral R&D intensity. At the same time, the sectoral...