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PubMedDate not supplied

Anticipated child loss to migration and sustained high fertility in an east Caribbean population.

Development today is commonly accompanied by rapid urbanization and, where possible, high rates of migration to industrialized countries. At the same time, the expected demographic transition has often not materialized despite decreases in death rates. Child-to-woman ratios in St. Vincent and the Grenadines are related to the educational attainment of women in a census district, the percentage of men engaged in agriculture, whether the district has direct access to the outside world through a port or airport, and, when the other variables are controlled, the stability of a district's population. Those districts with the greatest stability of population had the lowest child-to-woman ratios, suggesting that the anticipated loss of children to migration may be an important factor in maintaining high reproductive rates.

Adolescent↗
PubMed1991

Urbanization issues in the Asian-Pacific region.

"The paper reviews urbanization trends in the Asian-Pacific region, and discusses the causes of urbanization. It then briefly reviews the public policy responses recommended in the literature or actually practised in the region. A series of issues in urban policy and planning are then discussed." The study is based on a review of the published literature.

Asia↗
PubMed1989

Growth determinants in the core-periphery of Korea.

"This article describes the emergent spatial dispersion pattern of the urban system of the Republic of Korea, where the government has instituted a strong decentralization policy. Intraregional decentralization is underway within the core area, while intraregional polarization towards larger regional centers is evident in periphery areas. Through the use of step-wise regression analysis, determinants of the differential growth rates of urban centers in the core and periphery are identified. The different spatial development processes operating in the core and periphery have implications for growth pole theory and regional development planning."

Asia↗
PubMed1998

Coding geographic areas across census years: creating consistent definitions of metropolitan areas.

"This paper presents suggested matches for the geographical coding (geocoding) of metropolitan areas in the 1970, 1980, and 1990 Censuses. The Census Bureau used different definitions and taxonomies to describe the geography of metropolitan areas in these three Census years. As a result, the geographical areas referred to by the standard Census Bureau definitions differ among the three Census data sets. The geographic matching scheme explained in this paper attempts to maximize consistency over time for metropolitan areas in the U.S."

Americas↗
PubMed1989

[[Mainland China's urban population and urbanization level]].

The author discusses urbanization in the People's Republic of China and problems in data analysis "due to the lack of standardized and well-defined terms for the urban settlements and urban population on the mainland. This paper clarifies the relationship between geographic units and demographic data, identifies the major types of urban population and their characteristics, explains the reasons for the differing levels of urbanization revealed in various data sources, and presents a comprehensive data series on mainland China's urbanization that best approximates reality." (SUMMARY IN ENG)

Asia↗