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Working Paper
Structural Change and the Rise in Markups
Is the recent rise in markups caused by increased monopoly power or is it a natural consequence of structural change? I show that the rise in aggregate markups has been driven by a reallocation of market share away from non-services to services-producing firms and a faster increase of services’ markups. I develop a two-sector model to assess the sources of the rise in markups, in which the two forces of structural change play opposing roles. On one hand, an increase in the relative productivity of manufacturing leads to a decline of the relative price of manufactured goods and to an ...
Working Paper
Industrialization and the demand for mineral commodities
This paper uses a new data set extending back to 1840 to investigate how industrialization affects the derived demand for mineral commodities. I establish that there is substantial heterogeneity in the long-run effect of manufacturing output on demand across five commodities after controlling for sectoral change, substitution and technological development. My results imply substantial differences across commodities with regard to future demand from industrializing countries and with regard to the effect of demand shocks on prices. Models should include non-Gormand preferences to account for ...