PRIVATE AND PUBLIC EDUCATION: HUMAN CAPITAL ACCUMULATION UNDER PARENTAL TEACHING*

This paper examines a simple overlapping generations model of human capital accumulation under both the public and private education regimes. Both young individuals and their parents allocate time to human capital accumulation. Under the public education regime, the government collects tax to finance expenditure for education resources. We show that there exists a level of tax which maximizes the speed of human capital accumulation because of parental teaching; and, if the government chooses tax rates adequately, human capital grows faster and welfare levels become higher under the public education regime than under the private.     

均衡性转移支付、公共支出结构与经济高质量发展

本文首先从理论层面系统阐述均衡性转移支付、公共支出结构与经济增长质量三者之间的多重作用机制。其次立足“五大发展理念”构建综合指标体系对经济增长质量展开测度，本文发现我国地方经济增长质量虽然在整体上呈缓慢上升态势，但其绝对水平相对偏低，且具有较为明显的地区异质性。最后本文通过构建动态面板联立方程模型与采取三阶段最小二乘法进行实证考察，结果表明：地方政府公共支出结构与经济增长质量显著正相关，但均衡性转移支付与经济增长质量的正相关关系并不显著。标准化回归结果显示均衡性转移支付能够通过优化公共支出结构对地方经济增长质量产生间接提升效应。     

均衡性转移支付、公共支出结构与经济高质量发展

本文首先从理论层面系统阐述均衡性转移支付、公共支出结构与经济增长质量三者之间的多重作用机制。其次立足"五大发展理念"构建综合指标体系对经济增长质量展开测度,本文发现我国地方经济增长质量虽然在整体上呈缓慢上升态势,但其绝对水平相对偏低,且具有较为明显的地区异质性。最后本文通过构建动态面板联立方程模型与采取三阶段最小二乘法进行实证考察,结果表明:地方政府公共支出结构与经济增长质量显著正相关,但均衡性转移支付与经济增长质量的正相关关系并不显著。标准化回归结果显示均衡性转移支付能够通过优化公共支出结构对地方经济增长质量产生间接提升效应。     

ECONOMIC PERFORMANCE AND PUBLIC INFRASTRUCTURE: AN APPLICATION TO GREEK MANUFACTURING

To comprehend the impact of public infrastructure on economic performance this paper provides a measure of productivity growth as derived from duality theory. This productivity growth is decomposed into the components of technical change, returns to scale and the effects of public infrastructure, the variable of our interest. In an application, we opt for Greek manufacturing so as to investigate whether the decline in its growth rate is partly explained by public infrastructure. Despite some variation in the estimation results of shadow shares across industries, public infrastructure asserts a cost saving effect in most industries, though it also appears that traditional labour‐intensive industries with lower level of technological advancement do not benefit from the provision of public infrastructure. The estimation results further demonstrate that while public infrastructure enhanced productivity growth over the sample period for most industries, low infrastructure investment in the 1970s and the 1980s undermined productivity growth.     

PUBLIC EDUCATION, FERTILITY INCENTIVES, NEOCLASSICAL ECONOMIC GROWTH AND WELFARE

Using a simple overlapping generations model of neoclassical growth, we analyse the effects of both child allowances and the system of public education on the rate of fertility, the per capita income and the individual lifetime welfare. The essential message of the present paper is that developed countries plagued by below-replacement fertility and income stagnation may raise per capita income and the rate of fertility at the same time by increasing the public education expenditure rather than by resorting to child allowances. The latter, in fact, are found to be harmful for long-run neoclassical economic growth and, in contrast with the common belief, for the rate of population growth as well. Moreover, welfare analysis has shown the existence of a Pareto-efficient welfare-maximizing educational contribution rate.     

AN ENDOGENOUS GROWTH MODEL WITH PUBLIC CAPITAL AND SUSTAINABLE GOVERNMENT DEBT*

This paper presents and analyses an endogenous growth model with public capital and public debt. It is assumed that the ratio of the primary surplus to gross domestic income is a positive linear function of the debt income ratio which assures that public debt is sustainable. The paper then derives necessary conditions for the existence of a sustainable balanced growth path for the analytical model. Further, simulations are undertaken in order to gain insight into stability properties of the model and in order to analyse growth effects of deficit financed increases in public investment. The latter is done for the model on the sustainable balanced growth path as well as for the model along the transition path.     

FISCAL POLICY IN AN ENDOGENOUS GROWTH MODEL WITH PUBLIC CAPITAL AND POLLUTION

This paper studies the growth and welfare effects of fiscal policy in an endogenous growth model with public capital and environmental pollution. I assume that pollution is due to aggregate production, and that it does not have a direct effect on production but only reduces household utility. I study the growth effects of fiscal policy for the model on the balanced growth path, taking transition dynamics into account. I then analyse the welfare effects of fiscal policy along the balanced growth path. Finally, I show how the fiscal parameters must be set so that the competitive economy replicates the social optimum.     

EVALUATING THE COSTS,QUALITY, AND VALUE FOR MONEY OF INFRASTRUCTURE PUBLIC‐PRIVATE PARTNERSHIPS: A SYSTEMATIC LITERATURE REVIEW

Public?private partnerships (PPPs) are often promoted as a means to lower the costs and increase the quality and value for money (VfM) of public construction and infrastructure projects. While the increasing capital stock of PPPs warrants evaluation of their performance there has until now been limited systematic assessment of PPP versus conventional public procurement. This article contributes to the literature by presenting the findings of a systematic review of empirical peer‐reviewed studies comparing the costs, quality, and/or VfM of infrastructure PPP projects with conventional public procurement. The international literature suggests that PPPs are on average more costly and provide approximately similar VfM as conventional procurement. The number of empirical evaluations is limited, however, and evidence on the quality of infrastructure facilities is particularly scarce. While infrastructure PPPs continue to proliferate, systematic assessment of their performance is warranted to assist policy‐makers in choosing the procurement method that offers best value for taxpayers, users and society.     

ENVIRONMENTAL DYNAMICS AND THE LINKS BETWEEN GROWTH,VOLATILITY AND MORTALITY

I construct a model of a growing economy with pollution. The analysis of the model shows that the interactions between capital accumulation, endogenous lifetime and environmental quality determine both the long‐run growth rate and the pattern of convergence (i.e., monotonic or cyclical) towards the balanced growth path. I argue that such interactions can provide a possible explanatory factor behind the, empirically observed, negative correlation between growth and volatility. Furthermore, the model may capture the observed pattern whereby economic growth and mortality rates appear to be negatively related in the long run, but positively related in the short run.     

A CLOSED‐FORM SOLUTION FOR DETERMINING THE BURDEN OF PUBLIC DEBT IN NEOCLASSICAL GROWTH MODELS

This paper develops a new approach, termed as the stock approach, to calculate the steady‐state output loss caused by public debt in neoclassical growth models. The novelty of our stock approach is that it provides a closed‐form solution to the steady‐state output‐debt relationship. The main conclusion of the paper is that the steady‐state burden of public debt is country‐specific in neoclassical growth models and it decreases with the private saving rate and increases with the population growth rate, with the exception of the special case where Ricardian equivalence holds.     

PUBLIC EDUCATION EXPENDITURES, HUMAN CAPITAL INVESTMENT AND INTERGENERATIONAL MOBILITY: A TWO-STAGE EDUCATION MODEL

We show in this paper that, depending on the initial distribution of material wealth and that of individuals' abilities, economies converge in the long run towards different proportions of the skilled workforce and different levels of average wealth. We also show that the growth process raises net economic mobility, the long-run proportion of the skilled population and the long-run levels of wealth held by both rich and poor dynasties. Unless the income tax rate is too high, the increase in total public funds is associated, in the long run, with higher net mobility, a larger fraction of the skilled workers and higher levels of wealth of all the dynasties. In addition, the reallocation of public expenditures from basic to advanced education can result in lower mobility, a lower long-run size of the skilled workforce, and a lower long-run level of wealth held by rich dynasties, if the transfer of resources comes at the expense of excessively lowering the quality of education at the basic schooling level.     

INTERNATIONAL SCHOOL TEST SCORES AND ECONOMIC GROWTH

Hanushek and Kimko's analysis of the relationship between growth and schooling quality, as measured by scores in international tests, suffers from potential endogeneity as schooling quality is not always measured at a date strictly prior to the observed growth. To address this problem we treat the data as a panel, relating growth only to test scores at earlier dates. The estimates of the effect of schooling quality on growth are similar to those obtained from cross‐section regressions.     

HUMAN CAPITAL DISTRIBUTION,GROWTH AND TRADE

Distribution differences in human capital matter for a country's growth and trade. While the existing literature considers only the diversity difference in talent distribution, we argue that the kurtosis difference is also an important factor. In a two‐sector equilibrium growth model, where the production function is supermodular for the consumption‐good sector and submodular for the R&D sector, we prove that the diversity effect and kurtosis effect are opposite to each other. A country endowed with more diverse but leptokurtic talent distribution may have lower growth rate and import submodular goods, opposite to the conventional result from considering only the diversity difference.     

POLITICAL INEQUALITY,CENTRALIZED SANCTIONING INSTITUTIONS,AND THE MAINTENANCE OF PUBLIC GOODS

Centralized sanctioning institutions cultivate cooperation by eradicating the gains from free‐riding. Studies show that electing a community member to operate a centralized sanctioning institution further increases support for the public good. These studies have overlooked an all‐too‐common attribute of non‐laboratory elections: political inequality. In this paper, we replicate those studies and, then, introduce novel experimental treatments that examine how political inequality influences the cooperation‐enhancing effect of a democratic election to centralized sanctioning institutions. In our novel treatment conditions, participants receive either a random allotment of votes that they can use to elect a centralized sanctioning authority or an allocation of votes proportional to their earnings in a previously‐executed public goods game. We find that political inequalities created via the random allocation of votes do not hinder cooperation, whereas political inequalities created via past game play undermine elected authorities and diminish contributions to the public good from individuals advantaged by political inequality.     

中国教育规模与质量影响经济增长的内生路径分析

中国目前教育规模的扩大提升了经济增长率,但教育质量的滑坡降低了经济增长率,教育总体上还是促进了经济增长。从教育影响经济增长的内生增长路径来看,中国的教育还未达到最优规模,仍需继续扩大,同时要注意发展初等教育和职业技术教育等,平衡教育结构。教育质量的提高总是有利于经济增长,因此提高教育质量应成为教育政策的重点。     

OUTPUT,OUTCOME, AND QUALITY ADJUSTMENT IN MEASURING HEALTH AND EDUCATION SERVICES

This paper provides an overview of measuring price and volume changes of the output of health and education providers. In the national accounts, outputs should reflect the results of production and these cannot normally be captured by outcome, the state of health or education of the population. However, we show that outcome information is required when it comes to quality adjustment of output measures. The paper clarifies terminology, and discusses output measurement and quality adjustment methods with a focus on health and education services.     

THE IMPACT OF ANTI‐TERRORISM EXPENDITURE ON ECONOMIC GROWTH AND WELFARE

This paper examines the effects of increasing anti‐terrorism expenditure on economic growth rate and social welfare. It is shown that: (i) spending the least amount possible on anti‐terrorism expenditure will lead to a maximum economic growth rate; and (ii) to achieve maximum social welfare, the government should allocate its budget to anti‐terrorism expenditure. The results shed light on why the US government has chosen to uphold and pursue its anti‐terrorism policies in recent years to present day.     

The quality of human capital,educational reform and economic growth

Using a general equilibrium growth model with a costly schooling process, this paper analyses the effect on economic growth of educational reform that allocates more resources to the schooling sector to raise the quality of human capital. It shows that the positive effect of improved quality on the economic growth could be offset by the reverse effect of reduced human capital formation that arises from the distortion of resource reallocation. An appropriate tax-subsidy scheme is shown to remove this reverse effect of educational reform.     

POVERTY,ELITE HETEROGENEITY,AND THE ALLOCATION OF PUBLIC SPENDING: PANEL EVIDENCE FROM THE INDIAN STATES

In this paper, we explore how in India, the world's largest democracy, the presence of different elite groups—the dominant landed and capitalist elite, and the minority elite (who are the elected representatives of the marginalized women and low caste population)—could affect the nature and extent of public spending on various accounts, especially education. We argue that the productive cooperation between the capitalist elite and workers may induce capitalists to favor spending on education, while the landed elite tend to oppose investment in basic education because they are fearful of dilution of their political dominance by the educated poor. While the minority elite may tend to favor redistributive spending, including that on education, their effectiveness could be limited by their under‐representation in the government. Results from the Indian states for the period 1960–2002 provide support for these hypotheses.     

MILITARY SPENDING,THREATS AND STOCHASTIC GROWTH

This paper analyses the impact of home military spending and foreign military threat on economic growth in a stochastic endogenous growth model involving the supply‐side and demand‐side effects produced by military spending. The paper states that an increase in home military spending affects economic growth through three channels, including the crowding‐out effect, the spin‐off effect, and the resource mobilization effect. The net effect which depends on these three channels is ambiguous. Hence, we demonstrate that there exists an optimal defence burden that maximizes the economic growth rate. Furthermore, the optimal defence burden depends on the degree of risk preference. Namely, the optimal defence burden of the risk‐loving agent is more than that of the risk‐neutral agent, and in turn is more than that of the risk‐averse agent. At the same time, we prove that the relationship between the volatility in military spending and economic growth also depends on the degree of risk preference. In addition, we show that greater volatility in foreign military spending leads to a decrease in home aggregate consumption, and hence speeds up economic growth in the home country.