Bevölkerung, Langzeitreihe: Länder vergleichen

GDP pc: 2008 - 2022: Total Economy Database the Conference Board for all countries included in TED. Otherwise UN national accounts statistics

Island

• 1870-1945: Jonsson, G. (1998). The gross domestic product of Iceland, 1870-1945. Nordiska Historiska Nasjonalregnkaper, Artikkelsamling from Workshop IV, Solstrand 13-15 NOvember 1998.

Ungarn

• 1870-1913: L. Katus, "Economic Growth in Hungary during the Age of Dualism (1867-1913)" in E. Pemlenyi, ed., Social Economic Research in the History of East Central Europe, Akademiai Kiado, Budapest, 1970, p.108 and J. Komlos, The Habsburg Monarchy as a Customs Union, Princeton, 1983, pp. 291-3
• 1900-42: A. Eckstein, "National Income and Capital Formation in Hungary, 1900-50", in S. Kuznets, ed., Income and Wealth, series V GNP index, Bowes and Bowes, London, 1955, p. 175
• 1938-50: from L. Czirjak, "Hungarian GNP by Sectors of Origin of Product and End Uses, 1938 and 1946-67", Occasional Paper 43, Research Project on East Central Europe, New York, 1973.

Belgien

• 1: Scheidel, W. and Friesen, S. J., ‘The size of the economy and the distribution of income in the Roman Empire’, Journal of Roman Studies, 99 (2009), pp. 61–91
• 1500- 1846: Buyst, E. (2011), “Towards Estimates of Long Term Growth in the Southern Low Countries, ca.1500-1846”, Results presented at the Conference on Quantifying Long Run Economic Development, Venice, 22-24 March, 2011
• 1846-1913: J. Gadisseur, "Contribution à l'étude de la production agricole en Belgique de 1846 à 1913", Revue belge d'histoire contemporaine, vol. IV, 1-2, 1973,
• 1913-1950: C. Carbonnelle, "Recherches sur levolution de la production en Belgique de 1900à 1957", Cahiers Economiques de Bruxelles, no. 3, April 1959, p. 358.