This study examines the effects of mining productivity shocks on the formal-informal duality in manufacturing and … informality along both margins across sectors following mining shocks are heterogeneous. We also find that the lack of duality … between informal and formal firms across the development phases of mining is driven by increasing heterogeneity in …

The paper presents results for the development of total factor productivity (TFP) growth for 35 industries. It analyses … productivity, measured by annual working hours, declined. Therefore the increase in TFP growth rates has to be attributed to a … marked shift in capital productivity. During the early 70ies capital productivity growth rates were negative in manufacturing …