The impact of the regulation of low wages on inequality and labour-market adjustment: a comparative analysis

In all continental European countries there exist non-marketmechanisms that determine or 'regulate' wage rates for the low-paid.We consider the experience of three countries that have nationalminimum wages France, Belgium, and the Netherlands - and threewhere low wage rates are determined through widespread collectivebargaining - Germany, Italy, and Denmark. We find that overallthere is less inequality (both wage and income) and less povertythan in the United Kingdom and the United States, where lowwages are less regulated. Furthermore, patterns of labour-marketadjustment - employment, unemployment, and gross job flows -vary greatly, suggesting that there is no one-to-one mappingbetween the presence of mechanisms to regulate low wages andlabour-market performance. Furthermore, wage shares have beenfalling since the early 1980s. It is therefore difficult toattribute high and persistent rates of unemployment found incertain countries to the existence of mechanisms to 'regulate'low wages.     

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.     

Unemployment trends in some American cities with living wage ordinances

By early 2003, more than 90 American cities and counties have passed laws, called Living Wage Ordinances, which require companies that have contracts with these municipalities and/or receive tax subsidies to pay their workers a wage above the federal minimum rate. The levels of these wages and the types of workers who are affected by these living wage ordinances are reviewed. Also examined are the major arguments for and against these laws. This study looks at the trends in unemployment rates in 40 cities that have enacted Living Wage Ordinances. Each city's unemployment rate is compared to that in its metropolitan area, its state, and the nation. The study reveals that experiences are mixed. Some cities with living wage ordinances have experienced an improvement in their relative employment situation. Other cities have experienced just the opposite.     

The Equilibrium Rate of Unemployment in the Netherlands

The rise in unemployment in the 1970s and its subsequent persistence have challenged the conventional wisdom embodied in the standard Phillips curve, namely that equilibrium unemployment is fairly constant over time. This paper attempts to explain the apparent non-constancy of equilibrium unemployment by developing and estimating a structural model in which equilibrium unemployment is endogenous and results from the interactions of wage bargaining and the price and employment determination of firms. We find that the three major determinants of equilibrium unemployment are tax rates, the replacement rate and the real interest rate. The rise in unemployment in the 1970s and early 1980s was mainly due to a rise in the first two factors. That equilibrium unemployment remained high when tax rates and the replacement rate were reduced in the 1980s and early 1990s is attributed to the rise in real interest rates during this period.     

German trade unions after unification — Third degree wage discriminating monopolists?

German Trade Unions After Unification — Third Degree Wage Discriminating Monopolists? — After unification, real wages in eastern Germany rose rapidly relative to labor productivity and despite high and rising levels of unemployment. This substantial and rapid increase in wages relative to western Germany is difficult to explain without recourse to models of union behavior and collective bargaining. This paper applies and extends such models and evaluates plausible explanations for recent wage developments in the ex-GDR.     

Hysteresis in unemployment in the Netherlands

Summary The Dutch labour market situation in the eighties can be characterized by the hysteresis phenomenon, i. e. a rising natural rate of unemployment as a result of the rise of actual unemployment in the past. It appears that the hysteresis phenomenon is more important in The Netherlands than in France and the United States and as relevant as in Germany and the United Kingdom. Because of the steep rise of unemployment in The Netherlands the natural rate of unemployment may have risen more than in Other European countries. As a consequence, the wage depressing effect of the current high unemployment rate has diminished rapidly.I thank J.C. Siebrand, D.P. Broer and C.B. Mulder for helpful comments on an earlier version of this paper.     

Determinants of migration from ASEAN‐3 into Malaysia

Migration theory advances several reasons for migration, which can be categorised into two groups: push factors and pull factors. Push factors include the economic performance of the emigrating country, whereas the pull factors include performance in the destination country. The latter include gross domestic product, job creation, the unemployment rate, education level, and wage rate. This paper examines the determinants of immigration from the Association of Southeast Asian Nations (ASEAN)‐3, namely Indonesia, Thailand, and the Philippines, into Malaysia. The analysis is based on panel data of 1990–2008 using the Autoregressive Distributed Lag approach. The results show that the main determinants of this migration flow are the real wage ratio among the ASEAN‐3 and Malaysia, the unemployment rate in the source countries, and the real exchange rate ratio between the ASEAN‐3 and Malaysia.     

A Classroom Unemployment Compensation Experiment

This classroom experiment demonstrates how unemployment compensation can affect unemployment rates and wages. Students take the roles of workers and employers who use double oral auction labor markets to negotiate employment contracts. The instructor takes the role of a government that offers progressively higher levels of unemployment compensation. The experiment generates data that students can analyze to test the general predictive power of economic theory. Students also use their data to test the specific hypothesis that higher unemployment compensation increases the unemployment rate and causes wage compression.     

Race and sex differences in the effects of early unemployment on wages

Youth unemployment is shown to have significant depressing effects on black long-run earnings over and above the loss in work experience which accompanies unemployment. Estimates were similar for men and women, showing that for each week of unemployment black youth incurred early in their work careers, wages were reduced by about one half a percentage point five years later. A six month bout with unemployment in 1979 was related to a 13 percent drop in wage rates five years later. For white youth, joblessness, but not unemployment per se, had a significant negative impact on subsequent wage rates.     

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.     

Pollution mitigation,unemployment rate and wage inequality in the presence of agricultural pollution

This paper established a small open general equilibrium model to investigate the effects of the changes of consumers' unit private mitigation expenditure on the unemployment rate and the urban-rural wage inequality etc.. We found that (1) in the capital specific case, the increase of unit private mitigation expenditure will not only increase the urban unemployment rate but also expend the urban-rural wage inequality; (2) in the capital movable case, the conclusions are exactly opposite to that of the capital specific case. And under certain conditions, the increase of unit private mitigation expenditure may improve national income. According to the parameter calibration and numerical simulation results of the relevant macroeconomic data of China in 2017, we also found that (3) the effects of the changes of unit private mitigation expenditure on the urban unemployment rate is greater than that of the urban-rural wage inequality; (4) the influence degree of the changes of unit private mitigation expenditure on the unemployment rate in the capital movable case is greater than that of the capital specific case, but the influence degree of the change of unit private mitigation expenditure on the urban-rural wage inequality in the capital movable case is smaller than that of the capital specific case.     

Racial differences in the unemployment response to structural changes in local labor markets

This analysis uses establishment-level data on job creation and destruction to examine the unemployment rate responses of black, Hispanic and white workers to shifts in demand across firms and industries during the period 1980–84. Black unemployment rates are significantly more responsive to differences in aggregate demand growth and wage flexibility than are white and Hispanic unemployment rates, and they are also more severely impacted by structural changes in labor demand than are white and Hispanic unemployment rates. Additional research using the measures and focus of the present analysis that cover other time periods can assist in developing a clearer picture of the contemporary dynamics of urban labor markets and can provide guidance for public policy.     

The Balassa-Samuelson model with job separations

We incorporate sectoral job separation rates in a small open economy model to examine the Balassa-Samuelson (B-S) effect. Unequal separation rates give rise to compensating wage differentials. We simulate the model for Japan and replicate a feature of its economy that the nontradeables sector has higher wages and a higher separation rate compared to the tradeables sector. With productivity growth in the tradeables sector, labour moves from the tradeables sector to the nontradeables sector if tradeables and nontradeables are complements in consumption. The B-S effect is dampened. With a higher separation rate in the nontradeables sector, higher wages in the nontradeables sector amplifies this labour movement. Nevertheless, unemployment always falls due to a positive income effect. In contrast, the effect of productivity growth in the nontradeables sector is to lower the real exchange rate and raise unemployment.     

Efficiency Wages,Interfirm Comparison,and Unemployment

The paper presents an efficiency wage model where worker effort depends on own wages relative both to wages of other workers in the firm and to similar workers in other firms. First, we show how the Solow conditions are modified if internal comparison effects are at work. Second, we discuss the effect of internal wage comparison on wage inequality within firms. Third, we study unemployment and relative wage determination within a general equilibrium model, and analyze the effect of technological change and various tax policies on equilibrium unemployment and relative wages. Finally, the short-run effects of aggregate demand shocks are analyzed.     

Migration: A theoretical comparison on countries’ welfare

We compare the effects of migration on the production of public goods, on income taxes, and on the welfare of residents in the sending and receiving countries. Migration is driven by income differences between countries. Alternative wage adjustment scenarios are considered: fully flexible wages, upward rigidity, and unemployment. We show that in all scenarios, emigration is detrimental to welfare for the origin country. Migration improves welfare for the destination country in the presence of flexible wages and upward rigidity, but it has detrimental effects in the presence of unemployment.     

From Phillips curve to wage curve

Summary In most traditional macroeconomic models for The Netherlands the wage equation is specified by a Phillips curve, in which wage growth is negatively related to the unemployment rate. This paper shows, however, that wage formation can better be described by the so-called wage curve, in which the wage level, instead of wage growth, depends negatively on the unemployment rate.The author thanks S.K. Kuipers and D.A.G. Draper and other colleagues of the Central Planning Bureau for their useful comments.     

Information economy and inequality: Wage polarization,unemployment, and occupation transition in Taiwan since 1980

This paper examines whether Taiwan’s economic inequality has worsened as Taiwan has evolved into an information economy, a transformation which began around 1980. The paper explores this relationship by investigating three specific research questions. First, has there been a rise in wage inequality in Taiwan since 1980; and if so, what are the sources of this rise in inequality? Second, has the transition to an information economy contributed to a rise in unemployment rates? And third, what type of occupational structural transformation occurred during this transition? The paper shows that since 1980, wage inequality, unemployment, and the white-collar–blue-collar worker employment ratio have all sharply increased in Taiwan. Furthermore, the reasons for these changes seem closely related to the relative growth of the information economy.     

Trade, capital mobility, and the German labour market

Trade, Capital Mobility, and the German Labour Market. — This paper sets up three structural variants of a general equilibrium model of a small open economy with three sectors (exportables, importables, non-tradables) and three factors (internationally mobile capital and immobile skilled and unskilled labour) in order to analyse the employment and wage effects of globalisation shocks. The model is numerically implemented for West Germany in 1980 on the base of input-output tables and employment data from a random sample of social security accounts. Overall this study indicates that the globalisation process does not have strong effects on unemployment and/or the wage differential in West Germany.     

Labour Market Flexibility,Wages and Incomes in Sub‐Saharan Africa in the 1990s

Abstract: This paper provides an overview of how African labour markets have performed in the 1990s. It is argued that the failure of African labour markets to create good paying jobs has resulted in excess labour supply in the form of either open unemployment or a growing self‐employment sector. One explanation for this outcome is a lack of labour market ‘flexibility’ keeping formal sector wages above their equilibrium level and restricting job creation. We identify three attributes of labour market flexibility. First, whether real wages decline over time; secondly, the tendency for wages to adjust in the face of unemployment; and thirdly, the extent of wage differentials between sectors and/or firms of various size. Recent research shows that real wages in Africa during the 1990s may have been more downwardly flexible than previously thought and have been surprisingly responsive to unemployment rates, yet large wage differentials between formal and informal sector firms remain. This third sense of the term ‘inflexibility’ can explain a common factor across diverse African economies — the high income divide between those working in large firms and those not. Those working in the thriving self‐employment sector in Ghana have something in common with the unemployed in South Africa — both have very low income opportunities relative to those in large firms.     

Urban unemployment,rural labor monopsony,and optimal policies

Using a dual-economy model with urban unemployment and rural labor monopsony, this paper shows that the first-best optimum can be achieved by different rates of wage subsidies, in which the subsidy to rural wage is adjusted upward in accordance with the amount of exploitation by rural producers. It is also shown that the policy of either import substitution or export promotion has merit, depending on whether the distortion of urban unemployment exceeds that of rural labor monopsony or not. The theoretical results obtained in this paper justify the observation of the policies adopted in many countries.