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Abstract:
We address the impact of education upon wage inequality by drawing on evidence from fifteen European countries, during a period ranging between 1980 and 1995. We focus on within-educational-levels wage inequality by estimating quantile regressions of Mincer equations and analysing the differences in returns to education across the wage distribution and across time. Four different patterns emerge: 1) a positive and increasing contribution of education upon within-levels wage inequality - the case of Portugal; 2) a positive but stable role of education in terms of inequality - Austria, Finland, France, Ireland, Netherlands, Norway, Spain, Sweden, Switzerland, UK; 3) a neutral role - Denmark and Italy; and 4) a negative impact - Germany and Greece. We thus find that in most countries dispersion in earnings increases with educational levels and that education is a risky investment. These results suggest a positive interaction between schooling and ability with respect to earnings.

Abstract:
We show why considering a number of education-dependent covariates in the wage equation decreases coefficient of education in the wage equation. We use a meta-analysis of results for Portugal to show, empirically, that this is the case. The coefficient decreases when we use covariates that can be considered post education decisions; it is independent of the sample size, tenure and the fact of using hourly or monthly wages. At this stage the use of the simple specification of the Mincer equation for the study of total returns to education continues to hold our support.

Human Capital, Rate of Return, Educational Economics

Abstract:
Risk averse investors have to be compensated in higher expected returns when facing investments with higher risk. Education is an important investment therefore we use the results for 16 countries to test the positive relationship between return to education and the risk involved in this investment. It seems that most of the countries fit the pattern well: higher risk; higher return.

Returns to Education, Risk, Quantile Regression

Abstract:
The relationship between the worker's career path and wage growth is studied using a longitudinal sample of large firms. The econometric analysis shows that promoted workers receive a positive wage premium even if they stay in the same job level. Demotions are associated with negative wage premiums. The wage-career dynamics generates a U-shape to the wage premiums for promotions over the hierarchical ladder. In the context of the model discussed, this shape suggests a stronger learning and/or human capital accumulation effect at the bottom of the hierarchy and a stronger job assignment effect at the top.

Careers, Promotions, Wage Growth

Abstract:
This paper explores the connection between education and wage inequality in nine European countries. We exploit the quantile regression technique to calculate returns to lower secondary, upper secondary and tertiary education at different points of the wage distribution. We find that returns to tertiary education are highly increasing when moving from the lower to the upper quantiles. This finding suggests that an educational expansion towards tertiary education is expected, ceteris paribus, to increase overall wage inequality through the within-dimension. Returns to secondary education are more homogeneous across quantiles, thus suggesting that an educational expansion towards secondary education is expected to have a more limited impact on within-groups dispersion. Using data from the last decades, we assess how the impact of education on wage inequality has evolved over time. We detect different trends across countries. A common feature is that the inequality increasing effect of tertiary education became more acute over the last years.

returns to education, quantile regression, wage inequality

Abstract:
This paper investigates the earnings effects of training in the Portuguese labour market. We use the Portuguese Labour Force Survey to classify training according to multiple criteria, including providing institution, purpose, duration, and content of the training activity. First, we establish some stylised facts about the extent and determinants of different types of training. We find that there are major differences in training participation across groups, with elder, low educated workers participating substantially less. Second, we measure the wage effects of training. We find that in Portugal returns to training are large and significant. The estimated coefficients are about 12% in the case of men and 37% in the case of women. We show that discriminating between gender, education level, experience, the public and the private sector, and industrial activity reveals important differences across categories of workers. Workers with low qualifications and long professional experience earn larger returns. On average, women receive larger returns than men, though they are subject to greater variation across education and experience groups. The average effect of training is similar in the private sector and in the public sector. Experience in the private sector and education in the public sector are key determinants of the returns to training. Further, training to improve current skills and training in a firm attract largest returns. Third, the paper investigates whether and to what extent training participation affects the probability of entering and leaving unemployment. We find that being trained does not affect significantly the transition probabilities.

returns to training, selection bias, logistic regression

Abstract:
Using a large new data set, we analyse the labour market performance of Portuguese workers in Germany. While previous work compares wages and characteristics of migrants only to those of natives, we match the data also with an equivalent survey from the sending country. We find that Portuguese migrants as a whole are negatively selected with the exception of blue-collar workers that are the greatest group among them. The observation that Portuguese migrants earn more than comparable Germans indicates that they have higher unobservable skills. Our results confirm the effectiveness of the German guest worker system.

Abstract:
This paper examines the size of inter-industry wage dispersion in Portugal and compares with other countries. We find that the country has a high inter-industry wage inequality compared with the European standard. Nevertheless, the dispersion reduced over the 1980s and the early 1990s along a process of centralisation of the wage setting. This finding may add to the emerging notion that centralisation reduces inter-industry wage dispersion.

Abstract:
In this paper, we analyze the transition to the labour market of participants in vocational training in Madeira Island. In a first stage, we investigate how the employment status at different dates (one month, one year, and two years after the completion of the training program) depends on relevant variables, such as age, gender, education and the content and duration of the training. In a second stage, we use the individuals' self-assessment regarding the effectiveness of the training program along three dimensions: employment, job-related skills and productivity. We find that respondents score training activities high in every dimension. Moreover, we find that training is more effective among the educated, indicating that vocational training is far from being remedial. We also find that long training programs and training in the area of tourism are particularly effective.

job-related skills, productivity, employment, training, ordered logit

Abstract:
The standard wage equation proposed by Mincer (1974) assumes that individuals start working after leaving school, which is not the actual case for many people. Using longitudinal data on Portuguese male workers, former working students, we estimate the total impact of an additional year of full-time schooling on both the mean and the shape of the conditional wage distribution. The same exercise is also performed for part-time schooling. We find that the conditional average earnings return to one year of part-time schooling is much lower than the analogous return to one year of full-time schooling. However, the conditional wage risk implied by one year of part-time schooling is much lower than the analogous risk implied by one year of full-time schooling, thus complicating policy considerations. Nevertheless, we find evidence that the full-time schooling strategy dominates, in conditional wage distribution, the part-time schooling strategy, meaning that the choice of working while enrolled in school does not ultimately pay.

working students, return to schooling, wage level, panel data

Abstract:
This paper uses the self-evaluation given by vocational training participants in the Portuguese region of Madeira to examine the contribution of training programs to three different labor market outcomes: employment, job-related skills and productivity. It is found that respondents score training activities high in every dimension. Moreover, training is more effective among the educated, indicating that vocational training is far from being remedial. It is also observed that long training programs and training in the area of tourism are particularly effective. Overall, the results provide further support to the Human Capital Theory.

Abstract:
The relationship between the workers' career and wages is studied using a longitudinal sample of firms. The analysis shows that the interactions of human capital attributes with the hierarchical levels are an important determinant of wages. The relationship between wage growth and several career events is characterized, namely, the effects of demotions and different types of promotions on wage paths. The wage-career dynamics generates a U-shape to the wage premiums for promotions over the hierarchical ladder. In the context of the model discussed, this shape suggests a stronger employer learning and/or human capital accumulation effect at the bottom of the hierarchy and a stronger job assignment effect at the top.

Hierarchy, careers, promotions, wages, learning, human capital