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GDP and GDP per head

British Economic Growth, 1270–1870

GDP and GDP Per Head Modern economic growth is defined by the sustained improvement in GDP per head. From 1850 to 2015 while population trebled, real GDP per head in Spain experienced nearly a 16-fold increase, growing at an annual rate of 1.7% (Fig. 2.1 and Table 2.1). GDP growth was intensive, that is, driven by the advance in GDP per person, but for exceptional periods of Civil War, Depression, and Recession (Fig. 2.2). Such an improvement took place at an uneven pace. Per capita GDP grew at 0.7% over 1850-1950, doubling its initial level. During the next quarter of a century, the Golden Age, its pace accelerated more than sevenfold so, by 1974, per capita income was 3.6 times higher than in 1950. Although the economy decelerated from 1974 onwards, and its rate of growth per head shrank to one-half that of the Golden Age, per capita GDP more than doubled between 1974 and 2007. The Great Recession (2008-2013) shrank per capita income by 11%, but, by 2015, its level was still 83% higher than at the time of Spain's EU accession (1985). Different long swings can be distinguished in which growth rates deviate from the long-run trend as a result of economic policies, access to international markets, and technological change. Growth rates, measured as average annual logarithmic rates of variation, are provided in Table 2.1