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Due to greater returns to high skill and desirable amenities, high-skilled workers are increasingly agglomerating in metropolitan areas and form path dependence. This chapter explores whether the land supply policy of China constraining big cities' urban construction land quota strengthens the spatial divergence of human capital. Using city-level land supply data, population census data, and land transaction micro data, we find that the higher the degree of a city's land supply lagging behind land demand, the greater the enlargement effect of the initial share of population with college degrees on the increase in share of population with college degrees. Further research reveals that the main mechanism causing this phenomenon is the rapidly rising housing prices hindering low-skill labor flows to big cities.

This paper explores the link between skill and qualification mismatch and labor productivity using cross-country industry data for 19 OECD countries. Utilizing mismatch indicators aggregated from micro-data sourced from the recent OECD Survey of Adult Skills (PIAAC), the main results suggest that higher skill and qualification mismatch is associated with lower labor productivity, with over-skilling and under-qualification accounting for most of these impacts. A novel result is that higher skill mismatch is associated with lower labor productivity through a less efficient allocation of resources, presumably because when the share of over-skilled workers is higher, more productive firms find it more difficult to attract skilled labor and gain market shares at the expense of less productive firms. At the same time, a higher share of under-qualified workers is associated with both lower allocative efficiency and within-firm productivity – that is, a lower ratio of high productivity to low productivity firms. While differences in managerial quality can potentially account for the relationship between mismatch and within-firm productivity, the paper offers some preliminary insights into the policy factors that might explain the link between skill mismatch and resource allocation.

This paper presents a model with flexible wages in which unemployment of low‐skilled labor is possible in equilibrium, whereas high‐skilled workers are fully employed. Thus, the model can explain why even in countries with flexible labor markets and full employment of skilled labor an employment problem exists at the bottom of the skill spectrum. The model is used to evaluate the impact of technological change and increased skill supply on the employment of low‐skilled workers. It is shown that a switch to technologies with higher skill requirements unambiguously leads to a rise in unemployment of low‐skilled workers. An increase in the supply of high‐skilled labor has a positive effect on the employment level of low‐skilled labor.

This paper analyses the link between educational qualification structure and information technology (IT) in the service production process. The analysis is based on 1996 cross‐sectional data for approximately 1,000 West German firms. The empirical evidence indicates that IT capital and high‐skilled labor are complements in the production process: firms with higher IT investment output ratios employ a larger fraction of high‐skilled workers at the expense of unskilled workers. To a lesser extent, the positive IT effect carries through for workers with vocational degrees including masters and technicians. Furthermore, we find that firms’ expectations of the future size of their high‐skilled workforce are positively related to their initial IT investment output ratio. To account for censoring in the employment variables, the empirical analysis uses Powell’s Censored Least Absolute Deviations estimators as well as standard Tobit estimators.

In this paper, the authors examined the changes in labour unrest and labour quality brought by high labour standards over a considerable period in Taiwan. Then, the authors studied the role of these changes in predicting the inflow of foreign direct investment (IFDI) in the country. To test the role, the authors measured the differences in effects of the two changes on wages, working hours and employment opportunities of skilled female and skilled male workers in FDI-intensive and non-intensive industries.

Using a model built on pooled cross-sectional time-series data from 1999 to 2012, the authors measured the effect of changes in labour unrest and the presence of skilled workers on the net inflow of FDI. Using data from the Manpower Utilisation Survey (MUS), the authors applied differences–in–Differences-in--ddifferences- (DDD) and differences–in–Differences-in-ddifferences-in--differences- (DDDD) estimation methods to test the effect of changes in labour unrest and labour quality on three labour market outcomes, namely wages, working hours and job opportunities of skilled workforce.

Increasing labour unrest affected the employment opportunities of almost every unemployed person seeking skilled jobs in Taiwan. When the authors compared the adverse effect of high labour standards on employment opportunities and working hours, the authors found women looking for skilled jobs in foreign-owned firms to be the worst affected. Besides, foreign firms paid different wages to skilled educated men than what foreign firms' domestic counterparts paid to skilled educated men employed in Taiwanese firms.

An in-depth analysis of changes in labour unrest and presence of skilled workers because of high labour standards and the extent to which such changes helped the nation to attract FDI should be useful to policymakers interested in understanding the impact of legislative measures and policy reforms on labour market outcomes across industry types, which matter to foreign investors. If changes in labour unrest and labour quality influenced the inflow of FDI more to firms in one set of industries than the others, the same should have a bearing on revamping of future enactment and enforcement in Taiwan.

Current study findings would not only provide broad lessons to policymakers in Taiwan but findings of the authors' country case study should be able to guide growing economies that are equally careful whilst raising the labour standards as most fear that high labour standards can deter inflow of FDI because of increasing labour cost.

The purpose of this paper is to examine the role of access to skilled labor in explaining firms’ sales growth subject to the controlling influence of a wide range of firm-specific characteristics and country-level economic and non-economic factors.

The analysis uses a consistent and large firm-level data set from the World Bank’s Enterprise Surveys that includes 138 developing countries. An instrumental variables model with a GMM estimator is used for estimating the impact of access to skilled labor on firm performance. In order to obtain more robust estimators, the analysis introduces country-level controls reflecting the influence of economic and institutional factors, such as economic and financial development, institutional governance, education and technological progress.

The results document a significant and positive association between access to skilled labor and firm performance in the developing world. The explanatory power of access to skilled labor remains broadly robust after controlling for a wide range of firm-specific characteristics: sectoral and geographical influences matter. The results also show that the association between labor skill constraints and firm performance is mitigated by country-level factors but in diverse ways. Development, institutions, education and technological progress exert various mitigating effects on firm-level behavior regarding access to skilled labor.

The paper’s novel contribution is threefold: first, it uses joint firm, sector and country-level information to analyze the role of access to skilled labor on firm performance; second, it uses consistently produced information at the firm level from 138 developing countries; and, third, it considers the controlling impact of a wide range of country-level factors that reflect a country’s overall development, institutions and evolution.

This paper aims to understand the differing impacts of wealth distribution on human capital accumulation and skilled-unskilled labour generation under three educational paradigms as follows: private, public and a system of mixed education.

The authors use an overlapping generations model.

The wealth dynamics show that both in the private education system and public education system, there are two possible outcomes- stagnation and steady growth depending on the efficiency of the education system, skill premium and other parameters. The choice of the education system through voting is discussed. It is found that skilled workers would always vote for private education whilst unskilled workers vote for private education if public education expenditure of the economy is low.

The study is subject to several limitations. This paper considers the rate of interest and wage rate to be exogenously given, and thus ignores the general equilibrium effects. The authors do not consider the labour-leisure choice. The introduction of labour leisure choice in the model would alter many of the results. The authors do not consider heterogeneous ability across individuals. The analysis of the differential efficiency of the different education systems needs further, rigorous research. Also, this paper does not consider other occupations such as entrepreneurship and self-employment. This paper considers the labour demand function to be perfectly elastic, and hence, does not consider any demand constraint. What happens if bequests are taxed? What happens if parents are not altruistic? These questions may be addressed in future research.

If the proportion of tax paying skilled labour is low in any country, pure public education may not be able to generate sustained human capital growth. For countries with a sufficiently large proportion of skilled labour, the public education system would be successful. On the other hand, if skill premium is low or the education system is poorly managed private education system may fail too.

Whilst investigating the effects of public vs private education on growth and development in the presence of unequal wealth distribution, The authors have tried to address a few questions. First, why the public education system has been successful in skill accumulation in developed countries whilst it has failed to do so in less developed countries? Second, why do some countries with mostly privately run educational institutions perform much better in human capital production whilst others do not? Third, in an economy with unequal wealth distribution, what are the factors that result in public or private education as a voting equilibrium outcome?

The purpose of this paper is to examine an endogenous growth model, as a component of a broader study of servicization with skill premium and its policy implications in the evolving digital economy.

This paper develops a two-sector endogenous growth model which allows for the observed characteristics of digitally empowered structural changes. Specifically, the driving force of economic growth is the expanding variety of intermediate services as a consequence of innovation in services. The introduction of new intermediate services specifically contributes to total factor productivity in the production of service sector, and thus an uneven growth path with skill premium toward a service economy generally exists.

The principal finding of this paper is that the digitally empowered expanding variety of intermediate services due to innovation contributes significantly to total factor productivity in the production of service sector, and thus a servicization with skill premium generally exists along a steady-state path. In addition, this paper derives an optimal innovation policy to rule out the market failures due to innovation externality and market power in monopolistic competition conditions, and shows the Rybczynski effects of exogenous endowment changes in the evolving digital economy.

The principal contribution of this paper is to determine how unbalanced endogenous growth along a steady-state path is linked with a service economy with skill premium in the evolving digital economy. In addition to this analysis, this paper provides policy implications – namely, that a positive but finite innovation subsidy can achieve the social optimum in the digital economy, and that an exogenous increase in high-skilled labor can speed up a digitally empowered economic growth.

The purpose of this paper is to study the spillover effects of foreign direct investment (FDI) on skilled–unskilled wage inequality in the Indian manufacturing industries.

The authors show theoretically with a model of spillover that if foreign firms (receiving FDI) have a negative spillover effect on domestic firms (not receiving FDI), then the level of capital and skilled workers in the domestic firms falls down. Consequently, the authors conduct an empirical analysis by using system GMM estimation technique on the firm-level data of the Indian organised manufacturing sector.

The authors show that wage inequality worsens when there is negative spillover effects like competition spillover or skill spillover effect of FDI in India.

To the best of the authors’ knowledge, this is the first attempt to measure the various spillover effects of FDI on the wage inequality in the Indian manufacturing industries by using firm-level data.