Socioeconomic Determinants of Child Health: Empirical Evidence from Indonesia

This paper characterizes the socioeconomic determinants of child health using height‐for‐age z‐score (HAZ), a long‐run measure of chronic nutritional deficiency. We construct a panel data that follows children between ages 3 and 59 months in 1993 through the 1997 and 2000 waves of the Indonesian Family Life Survey. We use this data to identify the various child‐level, household‐level and community‐level factors that affect children's health. Our findings indicate that household income has a large and statistically significant role in explaining improvements in HAZ. We also find a strong positive association between parental height and HAZ. At the community level, we find that provision of electricity and the availability of paved roads are positively associated with improvements in HAZ. Finally, in comparison to community‐level factors, household‐level characteristics play a large role in explaining the variation in HAZ. These findings suggest that policies that address the demand‐side constraints have greater potential to improve children's health outcomes in the future.     

Why do parents make their children work? A test of the poverty hypothesis in rural areas of Burkina Faso

It is often argued that child labour is caused by poverty. However,much child labour takes place in rural areas characterized bysubstantial labour market imperfections. A model of rural householdlabour supply is developed that provides testable implicationsfor two versions of the poverty hypothesis: that child labouris due to a binding subsistence constraint and that child leisureis a luxury good. We find that in rural Burkina Faso childrendo not provide labour to meet households' subsistence needsand that child leisure is a normal good. The evidence suggeststhat labour market imperfections are a main reason for usingchild labour.     

Long-term impact of investments in early schooling — Empirical evidence from rural Ethiopia

We examine the cumulative impact of early schooling investments on later schooling outcomes using enrollment status and relative grade attainment as short-run and long-run measures of schooling. Using a child-level longitudinal data set from rural Ethiopia, we estimate a dynamic conditional schooling demand function where the coefficient estimate on the lagged dependent variable captures the impact of all previous period schooling inputs and resources. We find that a child who is enrolled in the prior period is 33 percentage points more likely to be enrolled currently. These lagged effects are stronger for girls and for children from higher income households.     

Determinants and consequences of soft budget constraintsAn empirical analysis using enterprise‐level data in transition countries1

This paper presents empirical work grounded in the soft budget constraint (SBC) literature. A loan is soft when a bank cannot commit the enterprise to hold to a fixed initial budget and/or the timing of repayment. Using data collected by the European Bank for Reconstruction and Development (EBRD) (Business Environment and Enterprise Performance Survey (BEEPS), 2002) in 26 transition economies, we analyze the determinants of managers’ expectations of having a soft loan. In particular, we find that managers’ expectations are lower when the initial financing requires collateral, and higher for larger firms and when firms had recently experienced financial distress. We also provide evidence that managers’ expectations influence their price responsiveness.     

Scientific and technical planning in the People's Republic of China

At a time when Western market economies are struggling with ways of directing and stimulating technological innovation, China, with a highly centralized system for the planning and coordination of science and technology, offers an unusual perspective on the feasibility and operations of a large-scale, national organization of scientific and technical resources. This paper describes the mechanics of the science and technology planning process in the Chinese system and then draws conclusions on a variety of pertinent issues, such as: whether or not planning is actually conducted at a macrolevel; what are the useful sources of information for scientific and technical decision making within the system; what are the motivations for doing research in China's planned economy and how do they affect the research that is done; and, in summation, does the Chinese attempt at macroscience and technology planning really work?     

Branch plant location and the product cycle in computer manufacturing

This paper examines the implications of changes in product and process technology in the computer industry for the regional location pattern of production facilities. Emphasis is placed on the different locational needs of research and development activities as opposed to volume production of components. Using establishment data, the existing pattern of location is analyzed. A location model for branch plants is estimated across SMSAs; the results show that SMSA size and wage rates are repelling forces for branches. Agglomeration factors, educational level, and the supply of engineers, as well as the distance to headquarters, are positive influences on location.Manufacturing employment in the United States has grown faster outside than inside the traditional manufacturing belt for decades (Carlino 1984); this trend has accelerated in recent years. Causes of this redistribution may include surplus farm labor in the South (Cogan 1982), an attractive climate in the West, and unionization and high taxes in the North. Changes in product and process technology have also affected the location of some industries. This paper attempts to show how technology and the product life cycle influence the location of computer manufacturing.     

Agricultural commercialization and nutrition revisited: Empirical evidence from three African countries

The transition from subsistence to commercial agriculture is key for economic growth. But what are the consequences for nutritional outcomes? The evidence to date has been scant and inconclusive. This study contributes to the debate by revisiting two prevailing wisdoms: (a) market participation by African smallholders remains low; and (b) the impact of commercialization on nutritional outcomes is generally positive. Using nationally representative data from three African countries, the analysis reveals high levels of commercialization by even the poorest and smallest landholders, with rates of market participation as high as 90%. Female farmers participate less, but tend to sell larger shares of their production, conditional on participation. Second, we find little evidence of a positive relationship between commercialization and nutritional status. As countries and international agencies prioritize the importance of nutrition-sensitive agriculture, better understanding of the transmission channels between crop choices and nutritional outcomes should remain a research priority.     

The Role of Risk Mitigation in Production Efficiency: A Case Study of Potato Cultivation in the Bolivian Andes

Using a stochastic production frontier to model potato production in Bolivia, we quantify the costs of environmental and activity diversification (AD) in the form of efficiency losses and yield forgone. We find that efficiency decreases with the number of fields in a geographical cluster, distance between the dwelling and a particular field, discontinuity between fields, and off‐farm income. However, environmental diversification (ED) is more detrimental than AD. Using spatial analysis of field and household efficiency measures, we assess production vulnerability to climatic shocks and the potential of ED in mitigating shocks. We find important spatial clusters of low and high efficiencies at the field level suggesting that climatic shocks influence efficiency measures. Household‐level efficiency measures exhibit random spatial patterns suggesting that on average households can mitigate the adverse effects of shocks through ED.     

Matching in community-based organizations

Using a rich dataset from West Africa, we examine the household characteristics associated with membership in community-based organizations (CBOs). We find that on average it is the more fortunate members of rural society who belong in CBOs. In Senegal, the dominant criterion is land ownership. In Burkina Faso it is age and family ties with village authorities. Ethnicity plays a role as well: CBO membership is less likely for ethnic groups that traditionally emphasize livestock raising. Next we look for evidence of assortative matching along multiple dimensions, using an original methodology based on dyadic regressions. We find robust evidence of positive assorting by physical and ethnic proximity as well as by wealth and household size. Along certain dimensions, donor-sponsored CBOs are less elitist and more inclusive. But the reverse is true for other dimensions, particularly in Burkina Faso.     

Inheritance patterns in migration-prone communities of the Peruvian Highlands

On the basis of detailed information on inheritance practices collected in the course of an in-depth survey of three Andean communities of Peru, and unlike most empirical studies which rely on remittance functions, we have been able to estimate an inheritance function with a view to identifying the main factors associated with particular patterns of land bequests. A central result is that the positive relationship between caring and a favourable access to land bequest indeed exists, yet is only observed for migrant children (whether urban or rural, long-distance or short-distance migrants). Combined with other findings and observations, this result strengthens the case for an interpretation based on an active role of potential heirs in the determination of inheritance outcomes. It therefore calls into question the strategic bequest theory which presumes that parents are the ultimate decision-makers in this matter. In addition, our study shows that inheritance patterns are complex: besides migration and caring behavior, personal characteristics of potential heirs, such as gender, birth order, and family status (having children or not), do appear to influence division of parental land.