Three Essays On The Macroeconomics Of Human Capital And Growth
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Three Essays On The Macroeconomics Of Human Capital And Growth
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Author : Mercy Laita Palamuleni
language : en
Publisher:
Release Date : 2014
Three Essays On The Macroeconomics Of Human Capital And Growth written by Mercy Laita Palamuleni and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.
This dissertation encompasses three essays on the macroeconomics of human capital and economic growth. Below are the individual abstracts for each essay. Essay 1: Does Public Education Spending Increase Human Capital? I investigate the effect of public education spending on the quality of human capital as measured by international student test scores in science and mathematics, conditional on the efficiency of a country's governance. Combining World Bank country level data on government efficiency with rich micro data from the OECD PISA-2009, I estimate a human capital production function from student level data. Prior work suggests that public education expenditures are inconsequential for student achievement. I illustrate that public education spending matters for student test scores when one uses student level data instead of aggregate country level data. These results are robust to controlling for governance measures such as corruption control and regulatory quality. An implication is that less efficient government does not preclude improving test scores through education spending. Essay 2: Inequality of Opportunity in Education: International Evidence from PISA. I provide lower-bound estimates of inequality of opportunity in education (IEO) using micro-data from the Programme for International Student Assessment (PISA). The measure represents variation in student mathematics test scores which can be explained by predetermined circumstances (including parental education, gender, and additional community variables). I explore the heterogeneity of the measure at the top and bottom of the test score distribution, and demonstrate that IEO accounts for 10 percent of the variation in test scores for students at the top and bottom of the test score distribution. Using this inequality measure I establish three main conclusions. (1) IEO decreases overall in response to an increase in preprimary enrollment rates. An implication here is that improvements in early childhood education might mitigate the effects of IEO factors for some students. (2) IEO increases in a manner which relates to overall inequality. This indicates the possibility of a more general persistence to inequality factors. An implication is that equity-based education policies can be a key tool for reducing income inequality. (3) There is evidence of an equity-efficiency tradeoff in education. An implication here is that public education policies aimed at reducing IEO might hinder overall education efficiency, in that it decreases academic achievement for some groups of students. Essay 3: Public Education Spending and Economic Growth: The Role of Governance. Although the theoretical literature often connects public education spending to growth, individual empirical findings sometimes conflict. In this paper I propose that inefficiencies in public education spending might explain these inconsistencies. Using a dataset from both developed and developing countries observed over the period of 1995 to 2010, I demonstrate that the efficiency of public education spending on growth depends on a country's level and quality of governance. I also find evidence that increasing educational spending is associated with higher economic growth only in countries that are less corrupt. These findings have important implications for the formation of effective education policies in developing countries. They illustrate that efficient public education spending augments economic growth in a way that increased spending alone does not match.
Human Capital Economic Growth And Income Distribution
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Author : Chang Gyu Kwag
language : en
Publisher:
Release Date : 1991
Human Capital Economic Growth And Income Distribution written by Chang Gyu Kwag and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Human capital categories.
Essay one is concerned with how and why an individual invests in human capital and how tax policy affects investment in human capital. We examine optimal investment in human capital and the effect of tax policy on human capital formation, and test several hypotheses derived from the theory using U.S. time-series data. Investment in human capital in terms of college enrollment rates is positively related to family income, rate of return to human capital, and unemployment rates, while it is negatively related to educational cost, and rate of return to physical capital. In addition, the average income tax rates show a negative effect on college enrollment rates. Essay two discusses human capital and economic growth. We first investigate the elasticities of substitution among inputs using the nested constant elasticity of substitution production function to focus on the so-called capital-skill complementarity hypothesis. We here compare two models: one is a model with human capital and raw labor, and the other is a model with higher skilled labor and lower skilled labor. In both models, the elasticities of substitution among inputs are very low, but the complementarity hypothesis is still weakly confirmed. Human capital turns out to be essential in achieving medium-term economic growth empirically. We also demonstrate the key role of human capital in the long-term steady state within the context of the endogenous growth model. Essay three considers the role of human capital on income distribution. Using the nested CES production function, we first derive factor shares, and then examine the relationship between functional and personal income distribution. An increase in share of labor income reduces overall income inequality, while an increase in share of transfer income has a negative effect on income distribution. Human capital, especially primary and secondary level of human capital stock, is a crucial factor in reducing income inequality. Finally, this study develops and presents new estimates of human capital stock in the United States, as well as annual earnings, and labor force by education level for the period 1947-1989. Data shows that the growth rate of GNP is very closely related to that of human capital stock. (Abstract shortened with permission of author.)
Three Essays On The Economics Of Human Capital Development
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Author : Emma Louise Gorman
language : en
Publisher:
Release Date : 2019
Three Essays On The Economics Of Human Capital Development written by Emma Louise Gorman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with categories.
Three Essays Considering Human Capital Composition And Economic Growth
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Author : Guan Lin
language : en
Publisher:
Release Date : 2017
Three Essays Considering Human Capital Composition And Economic Growth written by Guan Lin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
Human capital has long been recognized as a crucial determinant of economic development. The main contribution of my dissertation is to both theoretically and empirically demonstrate the idea that the composition (different types of education) of human capital determines technological progress and affects long-run economic growth. As compared to traditional human capital and growth literature, it emphasizes the composition effect of human capital, rather than the level effect, on economic development. It provides a new perspective in characterizing the stages of economic development along the growth path. Optimal human capital composition benefits not only lesser developed countries who usually lack educational resources but also developed countries with limited population growth potential. The first chapter, titled ``Education, Technology, Human Capital Composition and Economic Development'', develops a framework of endogenous educational decisions and technological progress to explore the human capital composition and its effects on economic growth. In this model, growth is driven by technological advancement, which depends on the human capital composition. Individuals can choose from different types of workers: unskilled workers, generalists or specialists. Both generalists and specialists, through technological progress, are able to enhance growth. The model considers the role of technology stock, coordination cost, education cost and worker's innate ability on the human capital composition and economic growth. The main result shows the improvement in the composition of human capital promotes economic growth in most economic stages. However, this positive effect tapers off as the economy reaches complete specialization. This provides a possible explanation for the convergence of economic growth to zero asymptotically in the long run. I extend the argument into an open economy framework in the second chapter, titled ``Migration Effects on Home Country's Composition of Human Capital and Economic Development''. This chapter examines migration effects on domestic composition of human capital and economic growth. The net effect of migration depends on two facets. On one hand, the possibility of migration provides incentives for workers to invest in education and consequently increases the fraction of skilled workers in home country's human capital composition. On the other hand, increased population of skilled emigrants hinders the accumulation of human capital. A sufficient condition for beneficial migration is derived: if the ex ante domestic fraction of unskilled worker is relatively high, allowing the home country to achieve faster economic growth with migration. The last chapter, titled ``The Effect of Tertiary Education Composition on Economic Growth'', differentiates types of tertiary education by ISECD levels and empirically investigates their effects on economic growth. I use panel data on a group of 77 countries for the period 1998-2011. In dynamic panel data estimation, a potential endogeneity bias could arise due to the inclusion of lagged dependent variables. Several methods are applied to overcome the issue, such as Anderson-Hsiao estimator, the Difference Generalized Method of Moments estimator and the System Generalized Method of Moments estimator. The study shows a significantly positive relationship between short-cycle tertiary education and real GDP per capita for both developed and developing countries. However, undergraduate and graduate education only positively correlate to economic growth in developed countries. The empirical results are informative for developed countries as well as developing countries. Understanding the contribution of tertiary education in different levels allows them to effectively allocate resources and appropriately integrate it in growth policies.
Three Essays On Human Capital
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Author : Yibo Zhang
language : en
Publisher:
Release Date : 2010
Three Essays On Human Capital written by Yibo Zhang and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Electronic dissertations categories.
First Chapter: Endogenous Skill Acquisition and Taxation (with James Bullard) This paper studies dynamic Mirrleesian-style taxation in a lifecycle economy. In contrast to the recent Mirrleesian dynamic optimal taxation literature, in which individual skills are subject to shocks but are otherwise fixed over time, agents in our model make a conscious decision about human capital acquisition (as well as when to retire) given their own aptitude for learning. This aptitude is private information. Human capital accumulation is the engine of growth in our model. We find that there will be no human capital accumulation, and hence no growth, in the economy when there is no taxation of any sort. We suggest a taxation scheme which will induce human capital accumulation and hence economic growth in this stylized environment. The key feature of the tax scheme is to provide incentives for human capital accumulation for those that have high aptitude by credibly transferring resources to them later in life, after they have revealed their aptitude. We show that only a moderate transfer is called for to induce growth in our calibrated economy. We also find that the timing of the tax-transfer may or may not matter for the income distribution depending on the exact form in which the taxation is levied (labor or capital income tax), but in general the tax-transfer scheme is highly non-monotonic. Second Chapter: Brain Drain and Brain Drain Reversal Departing from the previous theoretical studies on Brain Drain, which mainly focus on the welfare impact of the migration of skilled workers on the home country and on the foreign country, I build a theoretical model to study a somewhat different twin phenomena "brain drain" and "brain drain reversal". The brain drain and brain drain reversal of interest here is the trend that people from developing countries (most prominently from East Asian countries) who have studied in developed countries such as the U.S. go back to their home country sooner or later for good. I study these two phenomena in a two-period lifecycle economy where home country agents choose not only education location but also work location possibly multiple times in their lifetime. The model captures the crucial factors in agents' location choice decision including work-place premium, education-location premium, market opportunity gap (between home and foreign countries) as well as adaptability of skills. I solve the model analytically and conduct comparative statics analysis followed by calibration exercises based on data from Mainland China (1985-2006). Third Chapter: Human Capital Intensity, Education and Growth (with Jiaren Pang and Haibin Wu) Using the methodology of Rajan and Zingales (1998), we revisit the issue of human capital and economic growth by examining whether industries with higher human capital intensity tend to grow faster in countries with higher human capital stock. Not only are we able to avoid the many problems that have plagued the conventional cross-country growth regressions but the results are no longer mixed. We do not find that education improvement has a differential effect on industries with different human capital intensities. However, we have discovered that in countries with higher education levels and quality, high human capital intensity industries grow faster than low human capital intensity ones.
Essays On Macroeconomic Growth
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Author : Aditi Mitra
language : en
Publisher:
Release Date : 2012
Essays On Macroeconomic Growth written by Aditi Mitra and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Capital productivity categories.
This paper analyzes the effects of technological change on growth and inequality in a two-sector endogenous growth model. The first two chapters consider two variations of the time path of the shock - discrete and gradual. We find that the effects on inequality depend upon: (i) whether the underlying source of inequality stems from differential initial endowments of human capital or physical capital, (ii) the time horizon over which the productivity increase occurs. Our results suggest that an increase in the growth rate resulting from productivity enhancement in the human capital sector will increase inequality. Productivity enhancement in the final output sector, although not having permanent growth effects, will reduce inequality. In either case the responses of inequality increase, the more gradually the productivity increase takes place. In the third chapter, we study this tradeoff in the context of fiscal policy. Where-as a subsidy to the human capital sector unambiguously increases growth and reduces inequality, the magnitude of the tradeoff depends on whether this subsidy is financed by taxes on income from physical capital, or from human capital. We find that, in general, a tax on human capital is preferable to one on physical capital, since it generates a more favorable tradeoff. Once again, the results eventually depend on the initial source of heterogeneity. The model can generate a positive or negative relationship between inequality and growth, depending upon the relative size of these effects, consistent with the diverse empirical evidence.
Human Capital Migration Flows And Government Spending
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Author : Romano Piras
language : en
Publisher:
Release Date : 1997
Human Capital Migration Flows And Government Spending written by Romano Piras and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.
Three Essays In Macroeconomics
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Author : Rosemary Kaiser
language : en
Publisher:
Release Date : 2022
Three Essays In Macroeconomics written by Rosemary Kaiser and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with categories.
This dissertation is comprised of three divergent chapters in macroeconomics. In the first chapter, I document how many countries have employment protections that create two-tiered labor markets in which some jobs are more secure than others. I model the selection of younger workers into more precarious jobs, as documented empirically. I then estimate the effects of changes to employment protection legislation. By including human capital accumulation in employment and human capital loss during unemployment, the effects of reducing employment protections differ qualitatively from previous work, which ignores the human capital channel. Reducing employment protections increases the job-finding rate for young workers while reducing average income and employment. This result is driven by lower average human capital in the economy without employment protections. The second chapter discusses how wage-proportional staffing fees provide motivation for domestically outsourced workers to invest less in human capital under certain conditions. This may partially explain why, after controlling for observables, workers in these positions earn about 10\% less. I document wage and wage growth differences among workers in the employment services industry. A simple model with firm-specific skill investment is then used to generate endogenous firm-specific skill and wage differences between outsourced and non-outsourced workers. Additionally, the model shows how the prevalence of outsourcing responds to changes in policy and aggregate conditions. The third chapter considers policies to promote the spread of technologies that drive the growth of whole eras and entire sectors. Recent years have seen interest in using regulatory power to internalize the benefits of one such technology: broadband internet. This chapter develops a framework to study how competition among providers affects firm and household technology adoption and subsequent macroeconomic outcomes. With a novel data set on broadband availability, speed, and prices, a model of broadband provider entry and quality choice relates prices to market structure. These pricing results then inform a model of household and firm decisions. An additional provider is estimated to be most effective in boosting firm profitability in markets with relatively educated populations with previously few to no providers. In terms of increasing household adoption, an additional low-speed provider is most effective where median household income is low. An additional high-speed provider is most effective in markets with no high-speed and few low-speed providers.
Addressing Barriers To Human Capital Accumulation Essays In Development And Health Economics
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Author : Sophie Ochmann
language : en
Publisher:
Release Date : 2023
Addressing Barriers To Human Capital Accumulation Essays In Development And Health Economics written by Sophie Ochmann and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.
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...
Essays On Human Capital In Macroeconomics
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Author : Lukas Mahler
language : en
Publisher:
Release Date : 2024
Essays On Human Capital In Macroeconomics written by Lukas Mahler and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024 with categories.