Rural/Urban Differences in Child Growth and Survival in Bolivia

Abstract Using data from a national survey in Bolivia and from a regional sample of poor communities in two regions of Bolivia, we model the effects of community conditions, household characteristics, and social relations on child health as measured by child mortality and stunted growth. Based on national data, children in rural areas are twice as likely to die before the age of two than are children in large cities, and about one‐third of the children in rural areas are stunted. Including measures of community, household, and maternal characteristics accounts for at least two‐thirds of the urban/rural difference in child health. We conclude that expansion of health services, improvements in household and community sanitation, and socioeco‐nomic development are all needed to overcome the rural disadvantage in child health.     

Regional variation in acceptance of Indonesia's family planning program

Indonesia's family planning program is regarded as a major success.Survey data from 1997 reveal that rates of contraceptive use vary dramatically amongIndonesia's 27 provinces, from a high of 67 percent of ever married women currently using contraceptives in the province of North Sulawesi, to a low of 19 percent current users in East Timor and28 percent in Aceh. This study uses both a quantitative analysis of the 1997 Indonesia Demographic and Health Survey, and a qualitative study carried out in July of 2000 to understand regionalvariation. The study identified a small number of factors that show a clear relation with levels of contraceptive use. Media exposure and education are the strongest and most consistent predictors of levels of contraceptive use, and appear to be the surest strategies for promoting family change. But the study also showed that the process of social change is subjectto culturally and historically specific local factors whose presence and importance is difficult to predict. Our study of regional variation in contraceptive use illustrates the range and complexityof obstacles faced by Indonesia's leaders in attempting to forge a single nation fromsuch a diverse and far-flung population. Although the creation of Indonesia in the space of just half a century is a monumental achievement, the project is clearly not yet complete.     

Marital stability throughout the child-rearing years

Although there is evidence that the number and ages of children influence marital stability, studies have not systematically tracked the risk of marital disruption throughout the child-rearing years. This study uses marital and fertility histories from the June 1985 Current Population Survey to examine this issue. Continuous-time regression models with ages and numbers of children as time-varying covariates are estimated. Net of controls for age at marriage, year of marriage, education, and marital duration, stability increases with family size up to the third child but starts to decline as family size reaches five or more children. Aging of children is disruptive until the youngest child reaches adulthood, after which marriages become much more stable. Arrival and aging of children is an important dynamic with strong implications for marital stability.     

Monitoring the metropolitanization process

Alternative approaches have led to different interpretations of the metropolitanization process in the United States. We identify and illustrate several methods and procedures for monitoring metropolitan-nonmetropolitan population change using the 1950-1980 U.S. decennial censuses. Two basic approaches are compared: constant area approaches and component methods. In addition, we assess the effects of changing metropolitan definitions on metropolitan-nonmetropolitan growth. The results clearly reveal that the underlying mechanics of metropolitanization not only are complex but have changed substantially during the 1950-1980 period. We conclude with observations regarding the use of these procedures in future research.     

Residential preferences,community satisfaction,and the intention to move

This paper explores the role of size of place residential preference in the evolution of the intention to move out of the present community using data from the March 1974 NORC Amalgam Survey. People who prefer to live in a community having different size or location characteristics than their present residence are five times more likely to intend to move than those who have attained their preferred type of residence. Within these two groups, however, the particular configuration of current and preferred residence has no significant effect on the likelihood of intending to move. This finding justifies the creation of a simple dichotomous variable, preference status, contrasting these two groups. Community satisfaction and preference status are highly interrelated and each has an independent effect on intentions to move. Moreover, the effect of preference status on mobility intentions is somewhat larger than that for community satisfaction, indicating that residential preference plays a significant role in the decision-making process regarding migration.     

Economic and Psychological Benefits from Employment: the experiences and perspectives of mothers of disabled children

This qualitative research explores the perspectives and experiences of employed mothers of disabled children particularly with respect to the potential benefits of employment. Forty families with at least one disabled child, representing a variety of family structures and work situations, participated in semi-structured interviews. The findings of this study clearly illustrate that the economic, psychological and social benefits for mothers of disabled children from participation in paid work are strikingly similar to those for employed mothers of non-disabled children. This suggests that the low level of labour force participation of mothers of disabled children in comparison with other mothers is most likely a consequence of the inherent ideological and structural barriers these women face, rather than their qualitatively differing needs. Streamlining of the benefits system, integration both within and between health, education and social services, increased flexibility in the workplace, and dialogue and co-ordination between all of these elements, may go some way to providing the support these mothers need.     

Does Religion Influence Fertility in Developing Countries

This paper examines religious group differences in fertility in developing nations. Using data from the Demographic and Health Surveys of 30 countries in Asia, Africa and Latin America, this paper documents Muslim/Christian and Catholic/Protestant differences in the number of children under age 5. The paper also considers possible explanations for these differences including level of development, religious mix, social characteristics and proximate determinants of fertility. Muslim fertility is substantially higher than Christian fertility in many countries, but the average difference between Catholics and Protestants is small. Cross-national variation in group differences is at least as large as the average difference. Although level of development, social characteristics and proximate determinants play an important role in religious differences, they do not explain cross-national variation in these differences.     

Continuities in Size of Place Preferences in the United States, 1972–19921

Abstract The directions of net migration and population redistribution in the U.S. have switched from nonmetropolitan deconcentration during the 1970s, to metropolitan concentration during the 1980s, and back to deconcentration once again in the early 1990s. The complex causes of these distribution shifts are thought to involve both structural reconfigurations of economic activities that affect the location of opportunities and residential preferences that are tied more closely to amenities and quality of life considerations. This paper uses comparable data from three representative sample surveys of the U.S. population to update and extend earlier research on the preferential basis of redistribution trends. Our analysis does not support the view that shifts in the direction of residential preferences during 1972–1992 tend to coincide with shifts in metropolitan-nonmetropolitan net migration and population redistribution. Rather, a consistent finding across all three surveys is that most people prefer their current residence type, and those who do not are almost twice as likely to prefer lower rather than higher density settings. These findings support the importance of preferences to explanations of recent population trends, but these preferences are not in isolation from the economic contexts in which they occur.     

A cross-national analysis of family and household structure

"Profound demographic change has taken place in the past few decades in many countries including decreases in fertility and household size, and increases in divorce and non-traditional living arrangements. This paper analyzes the cross-national variation in these trends by utilizing two data sets. Fertility, marriage/divorce and household structure are modeled as separate domains of family life and tested in a LISREL model. The correlations across these domains are examined along with indicators of socioeconomic development and cultural context. Findings indicate that the level of economic development has direct and negative associations with all three family domains. Culture has an independent effect on family demographics but it does not override the forces of development."     

Finite-Sample Properties of Some Alternative GMM Estimators

We investigate the small-sample properties of three alternative generalized method of moments (GMM) estimators of asset-pricing models. The estimators that we consider include ones in which the weighting matrix is iterated to convergence and ones in which the weighting matrix is changed with each choice of the parameters. Particular attention is devoted to assessing the performance of the asymptotic theory for making inferences based directly on the deterioration of GMM criterion functions.