
Early ecological work focused on the ways in which distinctive groups of the
population associated themselves with particular areas of the city, and developed
biological analogies of the way in which urban society functioned. These were
based on ‘natural’processes of competition and dominance through which urban
society was divided into separate biotic and cultural levels, with the spatial order
of the city primarily resulting from competition at the biotic level.
8
Although
such deterministic arguments have been rejected by most authors, the broad
principles have been influential in much later work. Thus much of the debate
about the nature and extent of residential segregation in nineteenth-century
towns, and the degree of ‘modernity’ achieved by such cities, draws its inspira-
tion from the Chicago School of urban ecology.
9
Criticism of ecological approaches has led researchers to embrace a wider
range of social theory in the examination of social and spatial structure. In the
s behavioural approaches were common, based on analysis of the decision-
making process in residential location but, given the difficulty of researching
decisions in the past, such models have been applied only to a limited extent in
historical studies.
10
Much more influential has been the development of Marxian
analysis, not least because of the obvious relevance of the writings of Marx and
Engels to the process of urbanisation and the development of a class-based urban
society.
Application of Marxian analysis to the study of spatial structure starts from the
assumption that one of the main functions of the city is to meet the needs of
capitalism. This can be achieved through a number of processes.
11
First, the seg-
regated industrial city is structured in such a way that it facilitates the circulation
and accumulation of capital through the reduction of production and exchange
costs for entrepreneurs. Second, the spatial structure of the city encourages
the reproduction of established relationships between labour and capital. The
Patterns on the ground
18
G.Theodorson, ed., Studies in Human Ecology (New York, ); P. Knox, Urban Social Geography,
rd edn (Harlow, ), pp. –; D. W. G. Timms, The Urban Mosaic (London, ); R. Park
and E. Burgess, eds., The City (Chicago, ); R. Sennett, ed., Classic Essays on the Culture of
Cities (New York, ).
19
D. Ward, ‘Victorian cities: how modern?’, Journal of Historical Geography, (), –; D.
Ward, ‘Environs and neighbours in the “Two Nations”: residential differentiation in mid-
nineteenth century Leeds’, Journal of Historical Geography, (), –; J. H. Johnson and C.
G. Pooley, eds., The Structure of Nineteenth-Century Cities (London, ), pp. –; R. Dennis,
English Industrial Cities of the Nineteenth Century (Cambridge, ), pp. –.
10
J. Wolpert, ‘Behavioural aspects of the decision to migrate’, Papers and Proceedings of the Regional
Science Association, (), –; L. Brown and E. Moore, ‘The intra-urban migration
process: a perspective’, Geografiska Annaler, B (), –; R. Golledge, ‘A behavioural view
of mobility and migration research’, Professional Geographer, (), –; C. G. Pooley,
‘Choice and constraint in the nineteenth-century city: a basis for residential differentiation’, in
Johnson and Pooley, eds., The Structure, pp. –.
11
D. Harvey, ‘Class structure in a capitalist society and the theory of residential differentiation’, in
R. Peel et al., eds., Processes in Physical and Human Geography (London, ), pp. –; D.
Harvey, The Urbanization of Capital (Oxford, ); D. Harvey, Consiousness and the Urban
Experience (Oxford, ); I. Katznelson, Marxism and the City (Oxford, ).
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