The DOI matches its Crossref record.
Historical Population Estimates: Unraveling the Consensus
Abstract
The mid‐twentieth century witnessed the emergence of a remarkable consensus on quantitative estimates of world population growth after 1650. This was the achievement of Walter Willcox, supported and modified by Alexander Carr‐Saunders and John Durand, and was endorsed by United Nations publications. It had its origins in eighteenth‐ and nineteenth‐century work, largely carried out in Germany. Willcox was particularly interested in demonstrating seventeenth‐century population growth as evidence of the global impact of European expansion, and this probably led to a too‐ready acceptance of estimates with little real basis. More recent estimates do little to shake the consensus, but extend the historical series back over two millennia or further. The article examines the strength and influence of a consensus based in the earlier period on surprisingly insecure data. It then turns to the most suspect element in the consensus, the pre‐twentieth‐century estimates for Africa. Finally, little hope is expressed that future researchers will be able to establish reliable estimates, especially for dates earlier than the eighteenth century.
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“The existence of such data surprises those familiar with research on population history; we have only a rough idea of the population of most parts of the globe before 1500.”
From We Do Not Know the Population of Every Country in the World for the Past Two Thousand Years (2023) · cites this paper as Caldwell and Schindlmayr (2002)
In the citing paper
“Critics such as Caldwell and Schindlmayr (2002) and Austin (2008) note MJ often use ideas about the economy to derive an estimate of population size, thus making the population estimates a poor proxy for an economic aggregate.”
From We Do Not Know the Population of Every Country in the World for the Past Two Thousand Years (2023) · cites this paper as Caldwell and Schindlmayr (2002)
In the citing paper
“Caldwell and Schindlmayr (2002, p. 200) emphasize the difficulty of useful population estimates for most of the world, and even for Europe before 1800.”
From We Do Not Know the Population of Every Country in the World for the Past Two Thousand Years (2023) · cites this paper as Caldwell and Schindlmayr (2002)
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Research works printed but not linked: 57
- Behm Ernst, 1866, Areal und Bevölkerung aller Länder der Erde, Geographisches Jahrbuch, 1, 21
- Bennett M. K., 1954, The World's Food
- 10.2307/1531855 · DOI
- Boserup Ester, 1965, The Conditions of Agricultural Growth
- Bolero Giovanni, 1596, Relationi Universali, 5
- Bolero Giovanni, 1969, The Traveller's Breviat or An Historical Description of the Most Famous Kingdoms in the World: Relating Their Situations, Manners, Customes, Civil Government, and Other Memorable Matters
- Bolero Giovanni, 1985, Delle cause dellagrandezza delle citta, Population and Development Review, 11, 335
- Braudel Fernand, 1973, Capitalism and Material Life, 1400–1800
- Caldwell John C, 1985, Africa Under Colonial Domination, 1880–1935, 458
- Caldwell John C. BruceMissingham andJeffMarck.2001. “The population of Oceania in the second millennium ”paper presented at the IUSSP Conference on the History of World Population in the Second Millennium Florence 27–30 June.
- Carr‐Saunders A. M., 1936, World Population. Past Growth and Present Trends
- Cipolla Carlo M, 1962, The Economic History of World Population
- Clark Colin, 1967, Population Growth and Land Use
- Clark John D, 1967, Reconstructing African Culture History, 3
- Cressey George B, 1955, Land of the 500 Million: A Geography of China
- Curtin Philip D, 1969, The Atlantic Slave Trade: A Census
- Dieterici Karl Friedrich Wilhelm, 1859, Die Bevölkerung der Erde, nach ihren Totalsummen, Racen‐Verschiedenheiten und Glaubensbekenntnissen, Petermanns geographischen Mitteilungen, 1, 1
- Durand John D, 1967, Proceedings of the World Population Conference, Belgrade, 30 August– 10 September 1965, 17
- Durand John D, 1967, Proceedings of the American Philosophical Society, 136
- Durand John D, 1974, Analytical and Technical Reports
- 10.2307/1971891 · DOI
- Hill Polly, 1963, The Migrant Cocoa‐Farmers of Southern Ghana
- King Gregory, 1804, Natural and Political Observations and Conclusions Upon the State and Condition of England
- Klein Herbert S, 1999, The Atlantic Slave Trade
- Knibbs George H, 1917, The Mathematical Theory of Population, of Its Character and Fluctuations, and of the Factors which Influence Them
- Kuczynski R. R., 1934, Encyclopaedia of the Social Sciences, 240
- 10.2307/3017126 · DOI
- Kuczynski R. R., 1948, Demographic Survey of the British Colonial Empire
- Kuczynski R. R., 1950, Demographic Survey of the British Colonial Empire
- 10.1111/j.1728-4457.2000.00017.x · DOI
- League of Nations, 1938, Statistical Year‐Book of the League of Nations 1937/38
- League of Nations, 1945, Statistical Year‐Book of the League of Nations 1942/44
- 10.1787/9789264189980-en · DOI · Paper page
- Martin C. J., 1961, Essays on African Population, 49
- Martini Martino, 2000, Novus Atlas Sinensis
- McCall Daniel F, 1964, Africa in Time‐Perspective
- McEvedy Colin, 1978, Atlas of World Population History
- Miracle Marvin P, 1966, Maize in Tropical Africa
- Miracle Marvin P, 1967, Reconstructing African Culture History, 199
- Moreland William H, 1920, India at the Death ofAkbar:An Economic Study
- 10.2307/212308 · DOI
- Okonjo Chukuka, 1968, The Population of Tropical Africa, 78
- Oliver Roland, 1970, A Short History of Africa
- Phillipson David W, 1977, The Later Prehistory of Eastern and Southern Africa
- Riccioli Giovanni Battista, 1672, Geographic et hydrographiæ reformats: nuper recognitæ & auctz libri duodecim
- Süssmilch Johann Peter, 1762, Die göttliche Ordnung in den Veranderungen ties menschlichen Geschlechts, aus der Geburt, dem Tode und der Fortpflanzung desselben erwiesen
- United Nations, 1951, The past and future growth of world population—A long‐range view, Population Bulletin, 1
- United Nations, 1953, The Determinants and Consequences of Population Trends: A Summary of the Findings of Studies on the Relationships Between Population Changes and Economic and Social Conditions
- United Nations, 1973, The Determinants and Consequences of Population Trends: New Summary of Findings on Interaction of Demographic, Economic and Social Factors
- United Nations, 2001, World Population Prospects: The 2000 Revision
- 10.2307/2733065 · DOI
- Willcox Walter F, 1915, The expansion of Europe in population, American Economic Review, 5, 737
- Willcox Walter F, 1931, International Migrations, 33
- Willcox Walter F, 1940, Studies in American Demography
- Willcox Walter F, 1985, Studies in Philosophy and Psychology: By Former Students of Charles Edward Carman, 515
- Witthauer Kurt, 1958, Die Bevölkerung der Erde: Verteilung und Dynamik
- Wrigley E. A., 1981, The Population History of England, 1541–1871: A Reconstruction
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We Do Not Know the Population of Every Country in the World for the Past Two Thousand Years
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Metadata
- Authors
- Caldwell, J. C., & Schindlmayr, T.
- Venue
- Population and Development Review
- Publisher
- Wiley
- Published
- 2002-06
- Volume
- 28
- Issue
- 2
- Pages
- 183-204
- ISSN
- 0098-7921
- 1728-4457
- Cited by
- 17
- References
- 0
- Language
- en
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