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Assessing the demographic consequences of major development projects. Proceedings of a United Nations Workshop, New York, 1-4 December 1986.
New York, New York, United Nations, 1988. vi, 183 p. (ST/ESA/SER.R/81)Although considerable awareness of the behavioral relationships and interactions between demographic and socioeconomic processes has been established, analysis of the specific demographic impact of development projects has lagged behind. To remedy this situation, the United Nations has undertaken a project aimed at developing a practical, cost-effective methodology for assessing the demographic impact of development projects in a variety of settings and countries. The approach developed is based on available sources of data such as censuses and vital registration systems. The methodology was applied in particular to electrification and irrigation projects in selected developing countries and a workshop was convened in 1986 to review the approach developed. Background papers presented at the workshop (included in this volume) focused on both the experiences of other institutions with population impact analysis and on methodological and measurement issues. Workshop participants identified 2 types of problems in measuring the strength of the relationship between a development project input and its demographic effect: those encountered in measuring the observed relationship for a given development project, and those encountered in assessing the relative effects of different projects. It was recommended that changes at both the macro and micro levels should be compared, with an emphasis on how such factors affect demographic behavior. Ecological analysis can then be used to identify the factors that explained demographic differences between communities. There was also consensus that the ideal methodological approach should involve an experimental/control design and a longitudinal time frame. For planners, the utility of such impact studies lies no only in investment allocation or priority ranking of development projects, but in the improvement of project design as well.
[Unpublished] 1984 May 8. 31 p. (CE 92/12)This report shows how demographic information can be analyzed and used to identify and characterize the groups assigned priority in the Regional Plan of Action and that it is necessary for the improvement of the planning and allocation of health resources so that national health plans can be adapted to encompass the entire population. In discussing the connections between health and population characteristics in the countries of the region, the report covers mortality, fertility and health, and fertility and population increase; spatial distribution and migration; and the structure of the population. Focus then moves on to health, development, and population policies and family planning. The final section of the report considers the response of the health sector to population trends and characteristics and to development-related factors. The operations of the health sector must be revised in keeping with the observed demographic situation and the projections thereof so that the goal of health for all by the year 2000 may be realized. In several countries of the region mortality remains high. In 1/3 of them, infant mortality during the period 1980-85 exceeds 60/1000 live births. If measures are not taken to reduce mortality 55% of the population of Latin America in the year 2000 will still be living in countries with life expectancies at birth of under 70 years. According to the projections, in the year 2000 the birthrate will stand at around 29/1000, with wide differences between the countries of the region, within each of them, and between socioeconomic strata. High fertility will remain a factor hostile to the health of women and children and a determinant of rapid population growth. Some governments view the present or predicted growth rates as excessive; others want to increase them; and some take no explicit position on the matter. The countries would be well advised to assign values to their birthrate, natural increase, and periods for doubling their populations in relation to their development plans and to the prospects for improving the standard of living and health of their populations. An important factor in urban growth is internal migration. These migrants, like some of those who move to other countries, may have health problems requiring special care. Regardless of a country's demographic situation, the health sector has certain responsibilities, including: the need to promote the framing and adoption of population and development policies, in whose implementation the importance of health measures is not open to question; and the need to favor the intersector coordination and articulation required to ensure that population aspects are considered in national development planning.
Demography India. 1984 Jan-Dec; 13(1-2):153-67.The threshold hypothesis shares with transition theory the basic assumption that a decline in fertility is interrelated with a decline in mortality and change in the social, economic, and cultural conditions of the population. However, threshold theory fails to formulate a causal chain between fertility and the other variables and its application at the aggregate country level is limited by intracountry heterogeneity in cultural and social variables. Problematic is the fixing of the timing for a country of a decline in fertility to be inferred from the fact that some indicators of development have reached the threshold zone while others have not. This paper attempts to develope a combined index for socioeconomic development on the basis of data from 12 countries of the ESCAP region of South East Asia. Variables included were life expectancy at birth, infant mortality rate, adult female literacy, percentages of females economically active, GNP per capita, and percentage urban population. In 1970, 3 of the countries analyzed had a crude birth rate below 25, 6 countries had a rate between 25-40, and 3 had a rate above 40. The lowest value of the index recorded for countries of low fertility (crude birth rate below 25) and the highest value recorded for countries of high fertility (above 40) are taken as the threshold zones for the overall index. The number of countries in the threshold range increased from 5 in 1970 to 8 in 1975. With the increase in the index value, a reduction in the fertility level was noted. In contrast, where socioeconomic development was slow, fertility showed little change. Policy makers could use this system to assess which indicator could be pushed through to raise the overall index of development so as to effect a decline in fertility.
[Unpublished] 1984. Presented at the Second African Population Conference, Arusha, Tanzania, January 9-13, 1984. 21 p.This discussion of Ethiopia focuses on: sources of demographic data; population size and age-sex distribution; urbanization; fertility; marital status of the population; mortality and health; rate of natural increase; economic activity and labor force activity rates; food production; education; population policies and programs; and population in development planning. As of 1983, Ethiopia's population was estimated at 33.7 million. Agriculture is the mainstay of the economy. Ethiopia has not yet conducted a population census, however, the 1st population and housing census is planned for 1984. The population is young with children under 15 years of age constituting 45.4% of the total population; 3.5% of the population are aged 65 years and older. The degree of urbanization is very low while the urban growth rate is very high. Most of the country is rural with only 15% of the population living in localities of 2000 or more inhabitants. In 1980-81 the crude birthrate was 46.9/1000. The total fertility rate was 6.9. Of those aged 15 years and older, 69.2% of males and 71.3% of females are married. According to the 1980-81 Demographic Survey the estimates of the levels of mortality were a crude death rate of 18.4/1000 and an infant mortality rate of 144/1000. At this time 45% of the population have access to health services. It is anticipated that 80% of the population will be covered by health care services in 10 years time. Ethiopia is increasing at a very rapid rate of natural increase; the 1980 estimation was 2.9% per annum. Despite the rich endowments in agricultural potential, Ethiopia is not self-sufficient in food production and reamins a net importer of grain. Enrollment at various levels of education is expanding rapidly. There is no official population policy. Financial assistance received from the UN Fund for Population Activities and the UN International Children's Emergency Fund for population programs is shown.