Law of one price: evidence from the Spanish wheat market

C22, E32, F15, Q10,

The long-term patterns of regional income inequality in Spain, 1860–2000

This paper studies the evolution of Spanish regional inequality from 1860 to 2000. The results point to the coexistence of two basic forces behind changes in regional economic inequality: differences in economic structure and labor productivity across regions. In the Spanish case, the initial expansion of industrialization during the period 1860-1900, in a context of growing economic integration of regions, promoted the spatial concentration of manufacturing in certain regions, which also benefited from the greatest advances in terms of labor productivity. Since 1900 and until 1985, the diffusion of manufacturing and services production to a greater number of locations generated the emulation of production structures and a process of catching-up in labor productivity and wages. So, in these first 125 years, national market integration and economic growth has been followed by a Ushaped evolution of regional incomes inequality. Nevertheless, some productivity differentials remained and, from 1985 on, the Spanish entry in the UE generated a new upsurge of divergence in productivity across Spanish regions that could be in the base of a new phase of regional income divergence

Product quality or market regulation? Explaining the slow growth of Europe's wine cooperatives, 1880-1980

Wine cooperatives were relatively scarce in Europe before the Second World War, but by the 1980s accounted for more than half of all wines made in France, Italy, and Spain, the three major producer countries. Unlike Danish dairy cooperatives, whose success before the First World War was linked to their ability to improve product quality and compete in high-value niche markets, wine cooperatives are often associated with the production of large volumes of low-quality products. This article argues that the initial slow diffusion of wine cooperatives was caused by the difficulties of improving quality due to environmental conditions in European vineyards (terroir') and measurement problems, rather than institutional shortcomings. Cooperatives only became widespread when the state found them a useful instrument to regulate markets, especially after 1950. The problems associated with poor wine quality were never resolved, and cooperatives have become increasingly uncompetitive in the market place, especially following the major decline in per capita consumption and shift towards premium wines from the 1980s.Financial assistance was provided by the Spanish government (ECO2012-36213) and Fundación Ramón Areces (‘Desigualdad and Conflicto’ Project)