The impact of job mobility on earnings growth of migrant workers in urban China

Using survey data on migrant workers in urban China, this paper carries out a positive study on the impact of inner-industrial and inter-industrial job shifts on earnings growth of migrant workers. Results show that low human capital, low employment grades and low income are the most important reasons for migrant workers to switch jobs. The migrant workers who are young, unmarried new entrants with low level of education, no training and low income tend to change their jobs within the industry. And those who have high income and who find their jobs by themselves are more likely to switch jobs inter-industrially. Inner-industrial job switches have a significant positive impact on earnings growth of low-income migrant workers and a significant negative one on that of high-income migrant workers. Moreover, inter-industrial shifts have a significant negative impact on earnings growth of migrant workers of all income levels. The inner cause for the positive effect of inner-industrial shifts lie in the fact that the cumulative effect of years of service within enterprises is not obvious while continuing engagement in the same type of job within an industry will lead to accumulation of qualifications, which has a significant augmentation effect on earnings of migrant workers.     

Job Changes,Occupational Mobility and Human Capital Acquisition: an Empirical Analysis

Most individuals have more than one job or occupation in their working lives. Most employees are repeatedly faced with the choice of whether to remain in their present job (with the possibility of promotion), or quit to another job in the same occupation with a different firm, or – more radically – change occupation. At each stage in an individual's career, the scope for future job or occupational mobility is largely conditioned by the type and quantity of their human capital. This paper presents an empirical study of the factors which link occupational mobility and the acquisition of either firm-based, occupation-specific or general human capital. The data employed are from a cohort of 1980 UK graduates drawn from the Department of Employment Survey 1987. The econometric work presents estimates of the role of firm-based training and occupation-specific training in the career mobility of qualified manpower in the first seven years in the labour market.     

RISING OCCUPATIONAL AND INDUSTRY MOBILITY IN THE UNITED STATES: 1968–97*

We document and analyze the high level and the substantial increase in worker mobility in the United States over the 1968–97 period at various levels of occupational and industry aggregation. This is important in light of the recent findings that human capital of workers is largely occupation‐ or industry‐specific. To control for measurement error in occupation and industry coding, we develop a method that utilizes the PSID Retrospective Occupation‐Industry Supplemental Data Files. We emphasize the importance of our findings for understanding a number of issues such as the changes in wage inequality, aggregate productivity, job stability, and life‐cycle earnings profiles.     

A better job thanks to personal networks? An evaluation for migrants who arrived in France before age 18

It is more difficult for migrants than natives to find a job in their host country, so many of them have to accept, at least temporarily, a job that is below their level of qualification. This represents a waste of human capital for society and can undermine social cohesion. Relying on social relationships might help them to bypass some of the obstacles that prevent them from finding a job that matches their skillset. We focus on migrants who arrived in France before the age of 18 years, who were educated entirely or partially in France. We use the rich French Trajectories and Origins dataset for 2009 to study the impact of personal contacts on the quality of the current employment. We measure the job quality using an indicator based on the educational requirement for a given occupation. To address the endogeneity between our dependent variable (holding a suitable job or not) and the variable of interest (employment found through a personal contact or not), we use the variable ‘sibling(s) in France’ as an instrument: this variable influences an individual’s probability of finding a job through contacts but does not influence directly the quality of the employment. Our results indicate that for these migrants, finding a job through personal contacts strongly and positively impacts the occupational status attained: it raises both women’s and men’s probability of holding a suitable job by more than 0.40 points.     

Employment tenure,job expectancy,and earnings profile in Japan

The purpose of this study is to examine the relationships between employment tenure and earnings profile in Japan. Since the Japanese labour market has recently experienced substantial changes, it is natural for the Japanese employment and compensation system to be influenced by such changes. In this study, the changes that have happened to the Japanese employment and compensation system in recent years have been considered empirically by focusing on the relationships between employment tenure and earnings profiles. To do this, a forward-looking variable called ‘expected job tenure (or job expectancy)’ is introduced and the effects of it on earnings profile.     

A DYNAMIC ANALYSIS OF EDUCATIONAL ATTAINMENT,OCCUPATIONAL CHOICES,AND JOB SEARCH*

This article examines career choices using a dynamic structural model that nests a job search model within a human capital model of occupational and educational choices. Wage growth occurs in the model because workers move between firms and occupations as they search for suitable job matches and because workers endogenously accumulate firm and occupation specific human capital. Simulations performed using the estimated model reveal that both self‐selection in occupational choices and mobility between firms account for a much larger share of total earnings and utility than the combined effects of firm and occupation specific human capital.     

OCCUPATIONAL EARNINGS BEHAVIOR AND THE INEQUALITY OF EARNINGS BY SEX AND RACE IN THE UNITED STATES*

This paper examines differences in earnings by occupations, and within occupations by sex and by race, on the basis of the 1/100 Public Use Samples of the 1960 and 1970 U.S. Population Censuses. It employs interval analysis to establish 32 categories of occupations with similar characteristics. Little relation was found between mean earnings of occupational groups and the degree of earnings inequality within them. When the figures are examined by sex, it was found that men, on average, earned over twice as much as women in both years, but women's earnings were more unequally distributed (as measured by the Gini coefficient). Women are concentrated in the traditional “female” occupations, which tend to be those at the bottom of the earnings scale, and men have a monopoly of the higher paid occupations. But mean earnings for men exceeded those for women in all occupational groups except one, even in the primarily female occupations. Standardizing first for occupational distribution and then for earnings by occupation, it was found that earnings differences between males and females within occupation had a greater impact on the overall male-female earnings ratio than did differences in occupational distribution by sex. In contrast, when the figures are examined by race, the change in occupational distribution (primarily the movement of blacks out of farming and of blacks and Spanish speakers out of personal services) was the major factor. There was also a considerable degree of earnings inequality within demographic groups. The degree of inequality was in the main reduced when the demographic groups were subdivided into occupations, but it was still substantial. Additional factors like time worked, schooling, and experience must be taken into consideration in understanding this phenomenon.     

Testing and applying a theory of utility: An attempt to decompose income in compensatory and scarcity rents

Data on income after tax, schooling completed, job held, age, and ‘level of satisfaction’ of 2663 members of the Dutch Consumer Union have been used to estimate regression equations of two types. Type I may be called a specification of a utility function, Type II an ‘earnings function’ (where income after tax was used as earnings). For both types a number of alternatives were estimated both with regard to mathematical shape and with regard to variables included. Defining equitable or justified income differences as differences which do not change the level of satisfaction, a formula for equitable incomes for given combinations of job, schooling and age can be derived from Type I equations. All regression coefficients are found to be lower than the corresponding earnings function coefficients. The latter can then be decomposed into a ‘compensatory’ component and a ‘scarcity rent’ component.     

Twenty Years of Rising Inequality in U.S. Lifetime Labour Income Values

In this paper we study the evolution of lifetime labour income inequality by constructing present value life cycle measures that incorporate both earnings and employment risk. We find that, even though lifetime income inequality is 40% less than earnings inequality, the total increase in lifetime income inequality over the past 20 years is the same as earnings inequality. While the total increase is the same, the pathways there differ with earnings inequality experiencing a steady increase and lifetime income inequality increasing in spurts particularly in the latter half of the 1990s. Finally, we find the changes in lifetime income inequality are primarily driven by changes in earnings mobility and changes in the earnings distribution itself, changes in employment risk and the composition of the sample, such as the shift toward attaining more education and the ageing population, do not play a large role.     

Earnings mobility in Spain: the role of job mobility and contractual arrangements

This paper analyses the relationship between earnings mobility, job mobility and changes in the contractual arrangement in Spain using a sample of Spanish workers aged 16–60 years extracted from the European Community Household Panel Survey (ECHP 1995–2001). Overall, earnings mobility remains mostly unchanged over time, although clear differences, both in terms of levels and trends, can be perceived among different types of workers. Results show that, in general, job mobility contributes to increase earnings mobility. Switching into permanent contract are associated with the highest probability of upgrading among those workers who remain with the same employer. In contrast, the highest risk of downgrading among stayers appears when changing from permanent to temporary. An analysis on low pay/no low pay transitions reveals that job mobility always increases the probability of moving from low pay to better-paid jobs among females. For males, in contrast, this occurs only when they were initially employed on a temporary basis. Furthermore, for females it is found that either switching into permanent contract while staying with the same employer, or changing employer while being employed on a permanent basis yield a higher chance of upgrading than staying with the same employer with a permanent contract.      

Promoting entry of high-quality workers through US immigration policy

We examine how US immigrants would be affected by applying a simple point system for admission, as Canada does. Since US immigration policy emphasizes family reunification, immigrants have lower education and earnings than natives, with unauthorized immigrants’ education below legal ones. Using American Community Survey data, and Center for Migration Studies data, which allows us to distinguish legal from unauthorized immigrants, we examine the effects of requiring immigrants to meet 2 of 3 conditions: (1) a high school or college degree, (2) being less than 40 years old and (3) working in a professional occupation, while admitting the same numbers of immigrants. This policy changes the source countries of immigrants and there are large positive effects on immigrant earnings. Immigrants’ use of government transfer programs is reduced to below natives and income inequality falls. Finally, with existing policy, immigrant earnings growth is not enough to overtake natives given immigrants’ entering earnings disadvantage. With this point system, immigrants start at a higher level and surpass natives relatively quickly.     

When is your experience valuable? Occupation-industry transitions and self-employment success

The literature on employee spinoffs has, for a long time, stressed the importance of industry-specific skills and experiences in explaining the success of new firms. We argue that employees also develop skills that are associated with their occupation within an industry, and that success as an entrepreneur, therefore, is also contingent on the relation between the entrepreneurs’ previous occupation and the industry in which they operate as self-employed. Using matched employer-employee data, we develop a measure, occupational spin-offs, that accounts for this relation. An occupational spin-off is defined as a start-up in the most common industry, given the previous occupation of the founder. We then show that entrepreneurs starting occupational spinoffs enjoy above average income from self-employment and have longer spells as business owners.     

Immigrant job search assimilation in Canada

Immigrant assimilation is a major issue in many countries. While most of the literature studies assimilation through a human capital framework, we examine the role of job search assimilation. To do so, we estimate an equilibrium search model of immigrants operating in the same labour market as natives, where newly arrived immigrants have lower job offer arrival rates than natives but can acquire the same arrival rates according to a stochastic process. Using Canadian panel data, we find substantial differences in job offer arrival and destruction rates between natives and immigrants that are able to account for three quarters of the observed earnings gap. The estimates imply that immigrants take on average 13 years to acquire the native search parameters. Due to immigrants facing much lower on‐the‐job offer arrival rates than natives, the model predicts that earnings growth through job search is minimal for immigrants prior to their job search assimilation.     

Changes in Job Structure and Rising Wage Inequality in Urban China, 1995-2007

We use household surveys from 1995, 2002, and 2007 to examine how changes in job structure contributed to China’s rising urban wage inequality, considering three job characteristics: occupation, industry, and firm ownership. The explanatory power of job structure for wage inequality increased between 1995 and 2007. Both the change in relative number of jobs (composition effect) and the change in between-job and within-job wage gaps (price effect) contributed to rising wage inequality. Price effect was the major contributor, whereas composition effect played a larger role in the 1995–2002 period than in the 2002–2007 period, and at the lower-half distribution. Between-job inequality played a major role in the first period, and within-job inequality played a major role in the second period. Our results suggest that both technological change and institutional features influence job structure and wage inequality.     

Accounting for United States Household Income Inequality Trends: The Changing Importance of Household Structure and Male and Female Labor Earnings Inequality

Using a shift‐share analysis on March CPS data, this paper estimates the degree to which changes in labor earnings, employment, and marriage patterns account for household income inequality growth in the United States since 1979. The factors contributing to the rapid rise in income inequality in the 1980s differ substantially from those contributing to its slower increase since that time. Unlike findings for the 1980s when changes in the correlation of spouses' earnings accounted for income inequality growth, this factor is no longer a major contributor toward its continued increase. Additionally, the 2000s business cycle is the first full business cycle in at least 30 years where changes in earnings of male household heads accounted for declines in income inequality. Instead, the continued growth in income inequality in the 2000s was accounted for primarily by increases in female earnings inequality and declines in both male and female employment.     

FALLING LABOR INCOME INEQUALITY IN KOREA'S ECONOMIC GROWTH: PATTERNS AND UNDERLYING CAUSES

Over the last twenty-five years, the economy of the Republic of Korea achieved a remarkable growth rate of 7 percent per year in real per capita income, causing it to be labeled, justifiably, as a "miracle economy." This exceptional economic growth has beenpp accompanied by an even more exceptional fall m labor income inequality. Using a newly-developed methodology, we use data from Korea's Occupational Wage Surveys to quantify the importance of various factors that have contributed to the fall in labor income inequality in Korea. We find the most important factors explaining the level of income inequality are job tenure, gender, years of education, and occupation, while those that are most important in explaining the change in income inequality are years of education, industry, occupation, and potential experience.     

THE INEQUALITY OF EMPLOYMENT AND SELF-EMPLOYMENT INCOMES: A DECOMPOSITION ANALYSIS FOR THE U.K.

U.K. employment and self-employment income inequality are analysed over 1979–94/95. Robust inequality decompositions reveal occupation to be a relatively important and hitherto neglected determinant of earnings inequality. In contrast, self-employment income inequality is harder to explain, although occupation is also the most important single factor in the mid-1990s. The paper also provides a novel implementation of a decomposition of changes in Kolm's inequality index.     

The changing role of education in the distribution of earnings and household income

This article draws on income surveys from the last two decades to report on trends in earnings disparities and household income inequality in the Czech Republic. Education has been the main axis of change in this area, having acquired a much greater role in the entire process of collecting and distributing income. First, an increasing influence of education is evident in the personal earnings of employees, returns to education having doubled. Second, in couples, education has an important impact on both women’s employment and their earnings. Third, the importance of marital partners’ education levels on household income grew even more than its effect on earnings.     

Can fiscal redistribution undo skill-biased technical change?: Evidence from the French experience

The inequality of labor earnings among working-age individuals has gone up in all western countries during the past 25 years, either through rising wage inequality (US, UK) or through rising unemployment (Continental Europe). Policy regimes did matter a great deal, however, as far as the inequality of disposable income is concerned. In a country like France, transfers to the unemployed were sufficiently massive to prevent income inequality from rising. This paper argues that the way fiscal redistribution has managed to counteract skill-biased technical change in countries like France is somewhat paradoxical. The same distributive stability could have been obtained at a lower cost by following a job subsidies strategy rather than an income maintenance strategy, simply because it is always less costly to have people at work producing something. We explore several potential explanations for this paradox.     

Is Mobility in the United States Still Alive? Tracking career opportunities and income growth

Longitudinal data are used to compute income and earnings mobility in the 1970s and 1980s. The various strengths and weakness of different perspectives on mobility are assessed, with the change in real income or earnings being chosen as the one that most closely resembles the common-sense meaning of progress or decline. Care is taken to choose the proper age ranges and to define quantiles on the basis of 10-year income or earnings. Based on the Panel Study on Income Dynamics, this paper finds the share of family income losers among prime-age adults rose from 21% in the 1970s to 33% in the 1980s. This jump is reflected in a corresponding jump in the share of male earners with declining earnings over the same time period. Female earners, however, worked 44% more in the 1980s than the 1970s and fewer were on declining earnings paths. In terms of sub-populations, lower income and less educated groups had larger increases of income and earnings losses.