Modern financial crises are difficult to explain because they do not always involve bank runs, or the bank runs occur late. For this reason, the first year of the Great Depression, 1930, has remained a puzzle. Industrial production dropped by 20.8 percent despite no nationwide bank run. Using cross-sectional variation in external finance dependence, we demonstrate that banks’ decision to not use the discount window and instead cut back lending and invest in safe assets can account for the majority of this decline. In effect, the banks ran on themselves before the crisis became evident.

This article presents three new annual indices of industrial output for Andalusia, Catalonia and the Basque Country between 1830 and 1975. The comparative analysis, the first to include the Basque Country, allows to specify the main tendencies of growth and structural change in the regions studied, two of them pioneers of the Spanish industrialization, Andalusia clearly left behind. The analysis highlights as well the changes operated in the composition of their respective industrial products and, with them, the different regional paths, going from specialization to the manufacturing diversification, followed during the 19th and 20th centuries.