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"This article intends to analyze some aspects of the evolution of Rio de Janeiro [Brazil]'s squatter settlements over the last decades with emphasis on: the improvement of its residential conditions, the growing diversification of its socio-economic activities and the consequent valorization of its space." (summary in ENG)
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In China, the recent reclassification of the country into urban areas has led to an increase of urban population that is to a large extent purely administrative. To set a standard for differentiating the population into urban and rural, it is necessary to formulate a scientific standard. The author considers the problems and contradictions created by the differentiation of population according to cities and towns which are administratively established. Newly established cities and towns are comparatively large in number and their sizes are much expanded because a certain amount of agricultural population is included in the urban population. A survey of 347 cities revealed that on the average, the agricultural population accounted for 47% of the total. It is important to set the principles for standards of differentiation of the urban population with a view to the origin of the city. All the economic, social, and administrative principles have limitations, and no one set of principles can be used by itself to decide whether or not an area is urban. The standards should be based on actual conditions within China itself.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
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Explore the source record for details and available documents.
"This paper seeks to contribute to the discussion on the relationship between the levels of urbanization, levels of economic development and the pattern of economic activities." The focus is on the situation in developing countries, and the data are from published World Bank sources. Data on per capita income are used to stratify countries into development levels. The study includes data on centrally planned economies and on African countries.
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"The article presents the results of studies of the development of Polish towns by size categories. They allowed a synthetic evaluation of the process of urbanisation based on a multivariate analysis of the growth dynamics of 60 largest towns and an analysis of the development trajectories of the particular size groups of towns."
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"The rate of conversion of land from rural to urban uses has been a central concern of the British planning system. Despite this interest, however, the factual basis of the debate on the pace of urban growth, its form and distribution has been extremely weak. The reason for this is lack of appropriate data. This paper reports research on two new data sources on land use--a digital database of the boundaries of tracts of urban land in 1981 and 1991 and the Land Use Change Statistics--to analyse recent urban growth in England and, in conjunction with current household projections, to estimate the likely extent of urbanisation in 2016. In addition to assessing the geographical distribution of this growth, the paper draws out some implications for policy analysis of the method of projecting the extent of land in urban use."
"Social and economic policies and programs adopted by the government of Taiwan have slowed the pace of population concentration and prevented the highly concentrated distribution of population experienced by many developing countries. After presenting a brief analysis of Taiwan's population growth and distribution during the past three decades, this text examines the policies and programs credited with having curbed population concentration. They include both spatial development policies established for the purpose of decentralizing the population and its economic activities, and development policies that, although not designed expressly to curb population concentration, have had such an effect."