Download Free Addressing Barriers To Human Capital Accumulation Essays In Development And Health Economics Book in PDF and EPUB Free Download. You can read online Addressing Barriers To Human Capital Accumulation Essays In Development And Health Economics and write the review.

While health and education, jointly referred to as human capital, are important ends in themselves, they are also important drivers of poverty alleviation and economic growth. Understanding and overcoming the barriers that constrain human capital accumulation is hence crucial for economic development. This dissertation examines three barriers to human capital accumulation in three essays. Essay one studies whether providing school-based management committees with a grant and training can improve primary educational attainment in Sokoto, Nigeria. We thereby contribute evidence from an unders...
Development and economic growth take place through the more efficient allocation of inputs into more productive uses. Human capital is a key input since it is the main asset of the majority of the population, especially of the poor, in developing countries. What factors attribute to existing barriers to physical and social mobility of human capital in developing countries? How has expanded global trade affected the allocation and accumulation of skill in developing economies? In three chapters, I study the education and internal migration in China and India, and provide answer to these questions.
This edited collection explores the links between human capital (both in the form of health and in the form of education), demographic change, and economic growth. Using empirical as well as theoretical perspectives, the authors investigate several important issues in the context of human capital, namely population ageing, inequality, public policy, and long-term economic development. Ultimately, they demonstrate that the accumulation of human capital is of crucial importance to long-run economic growth.
Differences in human capital explain approximately one-half of the productivity variation across countries. Therefore, we need to understand drivers of human capital accumulation in order to design successful development policies. My dissertation studies formation and use of human capital with emphasis on its less tangible forms, including skills, abilities and know-how. The first chapter of my dissertation explores the effects of occupational and educational barriers on human capital stock and aggregate productivity. I find that students' academic skills have very small impact on occupational choice in most developing countries. This finding suggests a higher incidence of occupational barriers in developing countries. I evaluate the productivity losses resulting from occupational barriers by calibrating a general equilibrium model of occupational choice. According to my estimation, developing countries can increase their GDP by up to twenty percent by reducing the barriers to the level of a benchmark country (US). In the second chapter of my dissertation, I study the effects of economic growth on education quality. Several models of human capital accumulation predict that incomes have a positive causal effect on human capital for given levels of education by increasing the consumption of educational goods. The paper tests this prediction by using a within country variation in incomes per-capita across different cohorts of US immigrants. Wages of US migrants conditional on years of education serve as a measure of education quality. I find that average domestic incomes experienced by migrants in age from zero to twenty years have a significant positive effect on their future earnings in the US. The third chapter studies the effects of employee-driven technology spillovers on technology adoption. It challenges the theoretical result of Franco and Filson (2006) by assuming that workers are risk averse and that the number of competitors is finite. In this more realistic scenario spillovers significantly reduce payoffs from adopting advanced technologies.
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.
In this dissertation, I explore human capital accumulation and its implication for economic development. Chapter 1 and 2 focused on the mechanism behind the sustained economic growth of South Korea, which was a war-devastated, aid-recipient country two generations ago but now sells semiconductors and automobiles to the world. I ask how the country shifted its technology to capital-intensive production technique. These chapters consider educational policy change that led to an increase in college graduate. Chapter 3 studies the mechanism behind the divergence in employment between temporary and permanent workers in South Korea. The chapter considers the labor policy change that protects temporary employment. For each chapter, I construct a plant-level panel dataset from a series of censuses and connect it with an industry-level input-output table to consider a spillover effect. Chapter 1 studies how an increase in college graduates has affected the technology shift in South Korea. The analysis is based on the concept of complementarity in technology adoption - i.e., the idea that more adopters increase a marginal adopter's gain. I consider skilled labor as an adoption good needed for technology adoption. If complementarity exists in technology adoption, there could be multiple equilibria, possibly leading to undesirable results from coordination failure. I develop a theoretical framework which predicts that an increase in the adoption good of skilled labor could overcome coordination failure and promote a technology shift. Based on plant-level panel data from 1982-1996, I find that accumulation of more outside human capital, or more adopters, (i) benefits marginal adopting firm's profit and investment, and (ii) promotes the firm's technology shift by increasing the productivity of capital while decreasing that of unskilled workers. This paper contributes to the literature on aggregate growth theory by verifying that outside human capital accumulation and its spillover effect contribute to economic growth. Chapter 2 builds on Chapter 1, where human capital is considered an adoption good, by studying the specific role of human capital. Specifically, I explore whether research and development (R&D) is the channel through which human capital accumulation leads to a technology shift. The analysis is based on previous literature indicating that R&D generates new knowledge and the absorption of outside knowledge. The latter role of R&D, absorptive capacity, matches the concept of complementarity in chapter 1. Based on plant-level panel data, I find that (i) human capital accumulation due to the educational policy change promotes R&D in the manufacturing industries; (ii) the effect of R&D spillovers is increasing in a firm's own R&D, a finding which validates the concepts of absorptive capacity and complementarity; and (iii) more outside R&D promotes a firm's technology shift toward capital-intensity. This paper contributes to the literature on endogenous growth, which so far has focused on R&D spillover's effects on total factor productivity rather than on technology shift, by connecting absorptive capacity with complementarity in technology adoption. Chapter 3 investigates another dimension of human capital: permanent and temporary workers. The labor market in South Korea has witnessed a divergence in employment between permanent and temporary workers. The proportion of permanent workers, which had been stable between 50 and 60 percent for two decades in the 1990s and 2000s, has increased recently to above 70 percent. I point out that legislation requiring firms that hire a worker on a temporary basis for more than two years to offer them permanent status serves as a trigger for the divergence. This legislation limits the advantages (to firms) of flexibility in hiring and capacity for screening new workers. Hence, in a competitive labor market firms expect that other firms are more likely to hire permanent rather than temporary workers. If complementarity exists in permanent employment, the legislation serves as a Big Push to make the divergence happen. Based on plant-level panel data covering 2011-2019, I find that (i) flexibility and screening effect of temporary workers are overwhelmed by human capital effect, and (ii) complementarity in permanent employment holds after the temporary employment protection legislation. This paper deepens the understanding of the recent labor market phenomena in South Korea by adopting the concept of complementarity and a Big Push.
The empirical literature on the contributions of human capital investments to economic growth shows mixed results. While evidence from OECD countries demonstrates that human capital accumulation is associated with growth accelerations, the substantial efforts of developing countries to improve access to and quality of education, as a means for skill accumulation, did not translate into higher income per capita. In this Element, we propose a framework, building on the principles of 'growth diagnostics', to enable practitioners to determine whether human capital investments are a priority for a country's growth strategy. We then discuss and exemplify different tests to diagnose human capital in a place, drawing on the Harvard Growth Lab's experience in different development context, and discuss various policy options to address skill shortages.