Amparo Castelló-Climent

Human Capital Inequality, Life Expectancy And Economic Growth*

This paper provides a theoretical model in which inequality affects per capita income when individuals decide to accumulate human capital depending on their life expectancy. The model assumes that life expectancy depends to a large extent on the environment in which individuals grow up, in particular, on the human capital of their parents. After calibrating the life expectancy function according to the international evidence for cross-section data, our results show the existence of multiple steady states depending on the initial distribution of education. In particular, human capital may converge towards different stable steady states. In accordance with the evidence displayed by many developing countries, the low steady state is a poverty trap in which children are raised in poor families, have a low life expectancy and work as non-educated workers all their lives.

Channels through Which Human Capital Inequality Influences Economic Growth

This paper empirically investigates the theoretical predictions of some of the channels through which human capital inequality may discourage investment and growth. In a cross section of countries over the period 1960–2000, findings reveal that, all other things being equal, a greater degree of human capital inequality increases fertility rates and reduces life expectancy, which in turn hampers the accumulation rates of human capital. This effect is reinforced in the countries where individuals find it difficult to access credit. Extensive sensitivity analyses show that the results are robust across specifications and are not driven by atypical observations, endogenous regressors, or unobservable heterogeneity.

Higher Education and Prosperity: From Catholic Missionaries to Luminosity in India

This paper estimates the impact of completed higher education on economic prosperity across Indian districts. To address the endogeneity of higher education, we use the location of Catholic missionaries circa 1911 as an instrument. Catholics constitute a very small share of the population in India and their influence beyond higher education has been limited. Our instrumental variable results find a positive effect of higher education on development, as measured by light density. The results are robust to alternative measures of development, and are not driven by lower levels of schooling or other channels by which missionaries could impact current income. This article is protected by copyright. All rights reserved.