Essays On Human Capital Health And Development
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Human Capital and Economic Growth
Author: Andreas Savvides
language: en
Publisher: Stanford University Press
Release Date: 2008-10-10
This book provides an in-depth investigation of the link between human capital and economic growth. The authors take an innovative approach, examining the determinants of economic growth through a historical overview of the concept of human capital. The text fosters a deep understanding of the connection between human capital and economic growth through the exploration of different theoretical approaches, a review of the literature, and the application of nonlinear estimation techniques to a comprehensive data set. The authors discuss nonparametric econometric techniques and their application to estimating nonlinearities—which has emerged as one of the most salient features of empirical work in modeling the human capital-growth relationship, and the process of economic growth in general. By delving into the topic from theoretical and empirical standpoints, this book offers an insightful new view that will be extremely useful for scholars, students, and policy makers.
Essays on Human Capital, Health, and Development
This dissertation studies rich lifecycle behavior concerning human capital and health, and its implications for economic growth and development. It examines the impact of social institutions and government policies on individuals' lifetime choices which affect public health outcomes and economy-wide labor productivity. I apply macroeconomic approach and focus on aggregate effects, but both theoretical framework and quantitative analysis are built upon solid micro foundations of household behavior. By exploring the underlying channels, I derive policy implications for economic growth and development. This dissertation consists of three chapters. Chapter 1 studies the role of fertility motives in women's HIV risk in Sub-Saharan Africa, Chapter 2 studies the impact of higher education expansion along with economic reform on Chinas labor productivity, and Chapter 3 explores patterns of Chinas regional income disparity. Chapter 1 examines the role of social and cultural norms regarding fertility in women's HIV risk in Sub-Saharan Africa. Fertility, or the ability to bear children, is highly valued in most African societies, and premarital fertility is often encouraged in order to facilitate marriage. This, however, increases women's exposure to HIV risk by increasing unprotected premarital sexual activity. I construct a lifecycle model that relates a woman's decisions concerning sex, fertility and education to HIV risk. The model is calibrated to match Kenyan womens data on fertility, marriage and HIV prevalence. Quantitative results show that fertility motives play a substantial role in women's, especially young women's, HIV risk. If premarital births did not facilitate marriage, the HIV prevalence rate of young women in Kenya would be one-third lower. Policies that subsidize income, education, and HIV treatment are evaluated. Chapter 2 studies the impact of higher education expansion, along with economic reform of the state sector, in the late 1990's in China on its labor productivity. I argue that in an economy such as China, where allocation distortions widely exist, an educational policy affects average labor productivity not only through its effect on human capital stock, but also through its effect on human capital allocation across sectors. Thus, its impact could be very limited if misallocation becomes more severe following the policy. I construct a two- sector general equilibrium model with private enterprises (PE) and state-owned enterprises (SOE), with policy distortions favoring the latter. Households, heterogeneous in ability, make educational choices and occupational choices in a three-period overlapping-generations setting. Counterintuitively, quantitative analysis shows an overall negative effect of higher education expansion on average labor productivity (by 5 percent). Though it did increase China's skilled human capital stock significantly (by nearly 50 percent), the policy had the effect of reallocating relatively more human capital toward the less-productive state sector. It is the economic reform that greatly improves the efficiency of human capital allocation and complements educational policy in enhancing labor productivity (by nearly 50 percent). Chapter 3 explores patterns of China's regional income disparity. I document the stylized fact that the regional labor income disparity varies across industries with different skill in- tensities in China. While high-skill-intensive industries have larger income dispersions across regions than low-skill-intensive ones, this pattern tends to intensify over recent decades. I construct a model that interprets this pattern using the regional productivity variation of high-skilled firms, match-specific ability, firms' screening decision and workers' migration. In particular, firms in rich regions have higher productivity than those in poor regions. Workers are heterogeneous in ability, which is match-specific and unobservable before screening. Since ability and productivity are complements for high-skilled firms, these firms in rich regions pay more screening efforts to select workers with higher ability, and pay a higher wage in equilibrium. Workers live in different regions, and migration incurs a cost. This increases la- bor market tightness in rich regions and amplifies the regional income disparity. The model is quantified to match China's data. Counterfactual analysis shows that the screening process accounts for 45 percent of China's regional income disparity of high-skill-intensive industries, and migration barrier accounts for 10 percent.
An Essay on China’s Development After the Demographic Golden Age
This book mainly addresses China’s current demographic situation and social people-related policies. It aims to solve the issues of demographic transition, population aging, population flow, urbanization, population quality, etc. China is the first large population country, with the vast territory and the huge economic system. It has many issues such as productivity and production relations, superstructure and economic base, and domestic and international relations in various fields and at all levels. Hence, China needs to come up with a set of overall strategies. The author sorts out all of his works in recent years and performs his new academic achievements on demographic issues and social governing strategies. This timely book offers new methods that impact advanced social development with real data.