We reevaluate the role of human capital in determining the wealth of nations. We use standard human capital theory to estimate stocks of human capital and allow the quality of human capital to vary across countries. Our model can explain differences in schooling and earnings profiles and, consequently, estimates of Mincerian rates of return across countries. We find that effective human capital...

This paper presents the development and evaluation of i Series BIA (bioelectrical impedance analysis) device (models i20, i25, i30, i35, i50, i55), by MEDIANA Co., Ltd. The utilizes a tetra-polar electrode method incorporating 8-point electrodes to improve accuracy reliability body composition analysis. employs multi-frequency segmental measurement with wide range frequencies from 1 kHz 1000 kH...

abstract the aim of this study is of the effect of structural changes in higher education on changes of output in sistan and baluchestan province using structural decomposition analysis (sda). the input-output tables of this region for the period 2006-2011 have been employed as the database of the model. the structural changes were decomposed into two factors: changes in share of specific secto...

Although vocational schooling is responsible for educating a large share of students in the world today, there is little evidence about what factors matter for vocational student learning. Using data on approximately 1,400 vocational students in one eastern province in China, we employ a student fixed effects model to identify whether teacher enterprise experience—believed to be one of the most...

Reconsidering Gender Bias in Intra-Household Allocation in India Detecting gender discrimination among children in the intra-household allocation of goods from household surveys has often proven to be difficult. This paper uses some of the commonly used techniques in this field to analyze education expenditures in India. Contrary to most previous research, I find evidence of discrimination agai...

The disease environment in general, and malaria in particular, could help explain underdevelopment in many regions of the world, especially in Africa. Using data from Ethiopia, this paper provides evidence that local malaria risk is associated with worse local development outcomes. By combining information from a large-scale Ethiopian household survey with satellite-derived topographical inform...

What Explains the Stagnation of Female Labor Force Participation in Urban India? We study the surprisingly low level and stagnation of female labor force participation rates in urban India between 1987 and 2009. Despite rising growth, fertility decline, and rising wages and education levels, women’s labor force participation stagnated at around 18%. Using five large cross-sectional micro survey...