Rural demography最新文献

This study investigated parental sex preference and its effects on fertility intention and contraceptive use in Calcutta. It also investigated the socioeconomic differentials of these effects. Data on 4536 married women of childbearing age came from a cross-sectional survey of slum and non-slum areas conducted in 1970. Desired numbers of sons and daughters in the slum area were 1.89 and 1.30, respectively, and in the non-slum area, 1.63 and 1.17, respectively. 35% of slum women and 30% of non-slum women wanted to have more children, and 22% of slum women and 45% of non-slum women were reported to use contraceptives. The authors estimate that in the absence of parental sex preference, 11% fewer slum women and 12% fewer non-slum women would desire more children. On the other hand, 20% more slum women and 8% more non-slum women would use contraceptives in absence of parental sex preference.

"The study is an attempt to investigate contraceptive behaviour in the areas served independently by FWAs [family welfare assistants] and Dais [midwives] in...selected areas of Bangladesh....[Findings] indicated that almost every woman (98.5 percent in FWA area and 99.3 percent in dai area) has a basic awareness of at least one method of contraception....The results...suggest that a basic awareness has developed...in both the areas....A significant increase in the response on the knowledge of specific contraceptive methods was observed after prompting had been adopted while interviewing in both the areas. This clearly reveals the influences of prompting...on measures of knowledge among the target population." Data are from surveys conducted in 1985.

"This paper provides some estimates of fertility level for different periods from 1974 and 1981 census data [for Bangladesh]. The fertility levels were estimated using some indirect methods of estimation. The birth rate during the 70's decade was observed to fall in the range of 45-48 per thousand.... During the last intercensal period no significant change was observed between the measures of fertility."

"This paper investigates the effect of female education on fertility in Bangladesh...through three proximate determinants of fertility: marriage, postpartum non-susceptibility to conception, and contraception.... The analysis found that a small amount of education tends to increase fertility.... The effect of education on proximate determinants shows that it is positive for postpartum non-susceptibility to conception, [while] in contrast it is negative for marriage and contraception. Therefore, [the] contribution of the duration of postpartum non-susceptibility is stronger for less educated women, while marriage and contraception have important effects when education is high at the individual level."

"This paper reveals some interesting characteristics regarding the nature of sex differential in neonatal, post neonatal and infant mortality [in Bangladesh]. The association between sex of an infant and mortality appears to be highly significant for neonatal and post-neonatal stages but these associations are not very heterogeneous over time.... The association appears to be nonsignificant for infant mortality but the association in male and female infant mortality is found to be heterogeneous over time." Data cover the period 1966-1981.

"The present study was undertaken to identify the levels and age patterns of mortality in one rural area of Bangladesh. Some of the most recently developed nontraditional methods were applied to the...data set for obtaining estimates of infant and child mortality and adult mortality. The validity of estimates was assessed by making a comparison with a few indicators of mortality available from various sources. Although the basic data from local studies might have been deficient, the application of nontraditional methods to such information on mortality could still provide consistent and plausible estimates both at regional and national levels." Data are from a survey conducted in 1986.

"The paper provides expressions for the 'maximum likelihood equations' and the asymptotic variances and co-variance of the maximum likelihood estimators of the parameters in a Polya-Aeppli distribution provided that we have a knowledge of the number of groups with zero objects...the number of groups with one object...and the total number of groups.... The results are illustrated using an example involving demographic data [for India]." The focus is on the number and types of households.