China has reached the Lewis turning point

In the past several years, labor shortage in China has become an emerging issue. However, there is heated debate on whether China has passed the Lewis turning point and entered a new era of labor shortage from a period of unlimited labor supply. Most empirical studies on this topic focus on the estimation of total labor supply and demand. Yet the poor quality of labor statistics leaves the debate open. In this paper, China's position along the Lewis continuum is examined though primary surveys of wage rates, a more reliable statistic than employment data. Our results show a clear rising trend of real wages rate since 2003. The acceleration of real wages even in slack seasons indicates that the era of surplus labor is over. This finding has important policy implications for China's future development model.     

Institutional wage-setting,labour demand and labour supply: Causal estimates from a South African pseudo-panel

Unemployment in South Africa has multiple causes. This article uses a district pseudo-panel to estimate the elasticity of labour demand, labour supply and unemployment with respect to wages. We assess whether hiring decisions are more sensitive to increases in wages of low-paid workers than high-paid workers, and whether wage growth prompts entry into the labour market. These channels combine to result in the positive causal effect of wage growth on unemployment. The research investigates whether these effects are dominated by districts in which unionisation rates are high and employment is concentrated in large firms. Wage growth of middle-paid to highly paid workers – as opposed to low-paid workers – reduces local labour demand and raises local unemployment. Bargaining arrangements correspond closely to the spatial wage distribution; in turn, a large part of the impact that wage growth has on labour market outcomes is determined by these wage-setting institutions.     

From parent to child: early labor market experiences of second-generation immigrants in the netherlands

This paper is on the early labor market experiences of second-generation immigrants in the Netherlands. With respect to employment rates we find that there are some differences across ethnic groups. However, conditional on having a job there is hardly any difference in wages and other job characteristics between second-generation immigrants and native Dutch of the same age group.     

Efficiency Wages,Partial Wage Rigidity,and Money Nonneutrality

The efficiency wage theory is generally regarded as a plausible explanation as to why wages do not fall to clear labor markets in the presence of involuntary unemployment. At the current stage of its development, not much is said concerning the role of nominal money and the fluctuations in aggregate employment and output. Adopting the efficiency wage theory, this paper uses the idea of partial rigidity of wages in an attempt to explain why changes in money supply and other demand management policies can cause fluctuations in aggregate employment and output.     

Restrictive immigration policy in Germany: pains and gains foregone?

Many European countries restrict immigration from new EU member countries. The rationale is to avoid adverse wage and employment effects. We quantify these effects for Germany. Following Borjas (in Q J Econ CXVIII(4):1335–1374, 2003), we estimate a structural model of labor demand, based on elasticities of substitution between workers with different experience levels and education. We allow for unemployment which we model in a price-wage-setting framework. Simulating a counterfactual scenario without restrictions for migration from new EU members countries in Germany, we find moderate negative wage and employment effects for incumbent foreigners, but positive effects for natives. Our results indicate that for the native German population as a whole the immigration restrictions are not welfare enhancing.     

Working hours in the European periphery: The length of the working day in Spain, 1885-1920

This paper studies the decline of the working day in Spain from 1885 to 1920. The decline was more continuous than previously thought. Differences in hours reinforce wage differentials, showing labor markets were not well integrated. Cross-sectional and time-series analysis suggests that hour reductions reflect a labor supply rather than a labor demand effect. Given the comparatively slow growth of real wages in Spain from 1870 to 1920, the Spanish case shows that international convergence in hours of work must have been stronger than convergence in wages.     

Effect of Participation of Foreign Migrant Workers in Labour Market on Native Workers: Evidence Based on Change Noticed in College Premium in Taiwan ROC

Using Manpower Utilization Survey data for 14 years from 1999 to 2012, we applied the DDDD (Differences–in–differences–in–differences–in–differences) estimation method to check if rising presence of foreign migrant workers in Taiwan’s domestic labour market had any impact on employment opportunities and wages earned by native Taiwanese workers over time. We used the data capturing the effect of college premium (viz., the additional cost to be borne for getting admission into college) paid by the natives on domestic wage rate during this period. College premium is an indicator of demand and supply for educated labour and we intend to see if the premium has grown with time when influx of foreign migrant workers has grown too. From the results, two interesting phenomena caught our attention. First, labour policy adopted by the Government in Taiwan has played an important role in increasing the influx of foreign workers into domestic labour market, which resulted in significant change in college premium paid by the natives. And, this effect lasted even when instances of strikes and reported cases of labour disputes were relatively higher. Second, the effect of the policy has been varying across genders as our data shows that policy on employment of foreign workers has affected job opportunities of native men workers more than it affected job opportunities of their female counterpart.     

Negishi–Solow efficiency wages, unemployment insurance and dynamic deterministic indeterminacy

This paper introduces efficiency wages designed to provide workers with incentives to make appropriate effort levels, and involuntary unemployment, along the pioneering lines of Negishi (1979) , Solow (1979) and Shapiro and Stiglitz (1984) , in a dynamic model involving heterogeneous agents and financial constraints as in Woodford (1986) and Grandmont et al. (1998) . Effort varies continuously while there is unemployment insurance funded out of taxation of labor incomes. Increasing unemployment insurance is beneficial to employment along the deterministic stationary state, and can even in some cases lead to a Pareto welfare improvement for all agents, through general equilibrium effects, by generating higher individual real labour incomes, hence larger consumptions of employed and unemployed workers, and thus higher production. In contrast, the local (in)determinacy properties of the stationary state are opposite to those obtained in the competitive specification of the model: local determinacy (indeterminacy) occurs for elasticities of capital-efficient labor substitution lower (larger) than a quite small bound. Increasing unemployment insurance is more likely to lead to local indeterminacy and, therefore, to generate dynamic inefficiencies due to the corresponding expectations coordination failures.     

Black male unemployment

Public policies intended to raise the wages of unskilled workers, equalize educational opportunity, stabilize employment, and increase imports were sources of the growth of unskilled and, therefore, of black unemployment since 1950. The wartime wage-equalization policy and postwar minimum-wage policies raised the cost of unskilled labor relative to that of capital and of skilled labor. The Fed's inflationary full-employment policy between 1950 and 1970 reduced real interest rates relative to unskilled wages. Subsidies for higher education increased the supply of skilled labor, reducing its cost relative to that of unskilled labor. Trade liberalization increased imports of manufactured goods from developing countries, which displaced U.S. unskilled labor.     

Wages in Rail Markets: Deregulation,Mergers, and Changing Networks Characteristics

The Staggers Act of 1980 largely deregulated the Class 1 Railroad industry and has had profound effects on labor. Between 1978 and 1994, employment in the industry decreased by about 60%, while real wages (average compensation) increased by over 40%. Earlier research examined employment effects; in this article, we develop and estimate compensation effects using firm-level data. By using firm-level data, we are able to identify the effects of partial deregulation, an accompanying and massive consolidation movement, as well as changes in firm operating and network characteristics. Our estimates suggest that mergers contributed 5-15%, partial deregulation contributed about 20%, and changes in firm operating and network characteristics contributed 4-5% to the overall increase in wages.     

The effect of foreign competition on UK employment and wages: Evidence from firm-level panel data

The Effect of Foreign Competition on UK Employment and Wages: Evidence from Firm-Level Panel Data. —This paper contributes to the sparse empirical literature on the effects of foreign competition on domestic employment and wages. The authors estimate a structural labour demand equation on UK firm-level panel data between 1982 and 1989 and several wage equations. When they restrict the sample to the manufacturing sector only, they find for the unionized firms that foreign competition has a negative effect on both wages and on employment. However, when UK manufacturing firms face only a few rivals, foreign competition has a positive effect on wages, but no effect on employment.     

Product market competition, unemployment and income disparities

Product Market Competition, Unemployment and Income Disparities. — We discuss how promoting competition in product markets affects unemployment and wage differentials. We examine a general equilibrium model with real wage rigidities in labor markets and market power in product markets. We illustrate how more intense competition reduces unemployment. A decrease of markups would induce an increase of real wages if real wages were flexible. This enables the employment of more low-skilled people above a real reservation wage. More intensive competition, however, widens wage and income differences between low-skilled and high-skilled workers. Differences of income distributions across countries could also be caused by differences in the intensity of product market competition.     

Internal migration and external benefit: The impact of labor migration on the wage structure in urban China

China provides a unique experience of massive internal (within-country) migration but with high segregation of jobs between migrants and natives. Thus, migration has a complementary external effect on native wages: the elasticities of complementarity of migrants are about 31.7%, 20.3%, and 19.9% for native workers with a college, high school and less than high school education, respectively. After the wage is deflated by the housing price, the elasticities decline to 11%, 8.2% and −4.4% for the respective education groups, which provides the lower-bound analysis results. In addition, migration has widened wage dispersion, as well as increasing the education premium and residual inequality. The elasticity of substitution in jobs between migrants and natives is very low due to the hukou restriction, and increasing proportions of migrants in any given labor force widen the migrant/native wage gap. Job segregation is an important factor that explains particular labor market findings in China.     

Do E‐verify mandates improve labor market outcomes of low‐skilled native and legal immigrant workers?

We examine the impact of the 2007 Legal Arizona Workers Act (LAWA) on employment outcomes of low‐skilled legal workers. We use the synthetic control method to select a group of states against which the labor market trends of Arizona can be compared. Our results suggest that contrary to its intent, LAWA does not appear to have improved labor market outcomes of legal low‐skilled workers who compete with unauthorized immigrants, the target of the legislation. In fact, we find some evidence of diminished employment and increased unemployment among legal low‐skilled workers in Arizona. These findings are concentrated on the largest demographic group of workers—non‐Hispanic white men. While they are less likely to find employment, those who do have on average higher earnings as a result of LAWA. The pattern of results points to both labor supply and labor demand contractions due to LAWA, with labor supply dominating in terms of magnitude.     

Labor allocation in transition: Evidence from Chinese rural households

Empirical models are developed in this paper to quantitatively analyze households' participation in decisions on hiring labor and supplying labor off the farm, hired labor demand and off-farm labor supply of rural Chinese households. Econometric estimates use micro-level data from Zhejiang province over the period 1995–2002. The main results suggest that the decisions to hire labor and participate off the farm are made jointly and are positively correlated. A household's labor demand decreases with increasing wages for hired labor, whereas the effect of the wages of off-farm workers on a household's labor supply differs significantly depending on the household's kind of labor market participation. The results also indicate that the accumulation of productive assets, the development of livestock production and agricultural prices have increasing effects on labor demand but reducing effects on a household's off-farm labor supply. Land market integration enhances participation significantly but has no significant impact on time allocation. Finally, the results suggest non-separability between hired labor demand and household characteristics, indicating the rural labor market in Zhejiang province is still functioning imperfectly.     

最低工资制度对劳动力市场影响的实证分析

本文对最低工资理论模型进行了拓展分析,并以深圳为案例分析了最低工资制度对区域就业的影响。在跨区域劳动力流动的情况下,区域劳动力市场均衡工资趋近最低工资标准,并且不会导致区域就业量的下降。     

Capital mobility and labor market volatility

We used a dynamic two-country optimizing model featuring efficiency wages to analyze the implications of capital mobility for labor market volatility. Capital mobility magnifies the short-run effects of productivity shocks and monetary shocks on employment and the real wage, but dampens the medium-run effects. The overall effects of capital mobility on the volatility and the cyclical properties of employment and the real wage are moderate.     

Setting It Right: Employment Protection,Labour Reallocation and Productivity

This paper provides a critical review of the recent empirical evidence on the links between regulations affecting the hiring and firing of workers, labour reallocation and productivity growth. It also reviews how workers affected by labour mobility fare and discusses policy options to support them. The upshot is that stringent employment protection has a sizeable negative effect on labour market flows and, through this channel, hinders productivity growth. At the same time, the evidence also shows that while greater labour market reallocation benefits many workers through higher real wages and better careers, some displaced workers lose out via longer unemployment durations and/or lower real wages in post-displacement jobs. In this context, reforms of employment protection should be considered as part of a comprehensive package that also includes an adequate safety net for the unemployed and effective re-employment services.     

Tax enforcement and corporate employment: Evidence from a quasi-natural experiment in China

This study investigates how tax enforcement affects corporate employment in China. We utilize the merger of the State Tax Bureau and Local Tax Bureaus as a quasi-natural experiment and adopt a difference-in-differences framework to identify causality. The results show that tougher tax enforcement has a significant and negative effect on corporate employment and that this effect is more pronounced for firms with higher labor intensity, greater financial constraints, more severe labor market frictions, a lower initial tax rate, lower tax transfer ability, and greater credit market imperfections. Further, the mechanism tests demonstrate that tougher tax enforcement leads to increases in the effective income tax rate, cash holdings, and the cash flow sensitivity of real investment but decreases in accounts receivable and dividend payments. These results are consistent with the liquidity constraints channel. In addition, we exclude several alternative explanations and conduct a series of robustness checks. Overall, our findings indicate that corporate tax enforcement has large effects on the local labor demand, which provides some useful insights for local governments to stabilize employment during the COVID-19 pandemic.     

Demand and supply as factors determining economic growth

Summary In models of economic growth the long-run rate of growth is usually determined by exogenous factors like the increase in working population and technical progress. In this article the rate of technical progress is treated as an endogenous variable depending on the increase in real wages and the degree of capacity utilization. A clay-clay production model is presented. Moreover, consumption, investment, changes in wages and in prices are explained by additional equations. Numerical steady state solutions for different values of the parameters are discussed. In each case the specific role played by demand and supply is stressed.The authors are Professor of Economics and Assistant Professor of Economics, University of Tilburg, The Netherlands. They are indebted to Professor S. K. Kuipers for valuable comments on an earlier version of the article.