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To test the Miller Price Optimism Model using a new proxy for heterogenous expectations and to examine if high differential stocks behave like glamour stocks and low differential stocks behave like value stocks.

Whisper/analyst forecast differentials were measured for a sample of stocks, combined into portfolios and held for one month. If the Miller model was supported, high differential stocks were expected to have lower portfolio returns than low differential stocks due to the greater divergence between optimistic whisper forecasts and rational analysts consensus forecasts.

High differential quintiles had significantly lower future returns than low differential quintiles supporting the Miller model. High differential stocks resembled glamour stocks while low differential stocks behaved like value stocks.

These results pertain to the ultra‐short time horizon of two months prior to the earnings announcement. Future research should replicate this study for a longer 3‐12 month time horizon.

Ultra short‐term investors should hold glamour stocks and long term investors should hold value stocks. Rising volatility suggests that investors should define the time horizon for holding assets.

It is one of only two studies that directly uses earnings forecasts as a proxy for heterogenous expectations. It adds to the sparse literature on whisper forecasts. It may be used by academicians studying price optimism effects and institutional investors following stock returns during earnings announcements.

The purpose of this paper is to explain prevalent earnings differentials in Gulf Cooperation Council’s (GCC’s) private sectors between skilled local and migrant labor and provide estimates of potential price distortions to underlie future market-based corrective policies that increase participation of locals in private employment.

The paper uses an individual-level data set on workers’ earnings and productivity-related characteristics to decompose estimated earnings differentials at the mean level and at various percentiles of the earnings distribution via well-established decomposition approaches.

Results show that the real earnings differential between locals and Asians decreases at higher earnings, while that between locals and non-GCC Arabs are relatively stable. Both are characterized by overpayment of locals, that is, self-inflicted by current nationalization policies. Higher earnings of Westerners are due to their superior productivity-related characteristics.

Due to the lack of official individual-level data on workers’ productivity-related characteristics, this paper is compelled to utilize an open-source primary data set. Despite the data set’s ability to reproduce officially published aggregates and produce sound econometric results, findings are not entirely proof against sampling bias.

The paper demonstrates that the failure of GCC’s nationalization policies is self-inflicted by the current quota system and by the lack of legislative frameworks that ensure equal pay for equal work. Effective nationalization ought to be market based, rather than by fiat.

The paper is the first to analyze GCC’s private earnings differentials at the individual level and provides micro-econometric evidence on existing price distortions.

A striking feature of Jaques' work is his “no nonsense” attitude to the “manager‐subordinate” relationship. His blunt account of the origins of this relationship seems at first sight to place him in the legalistic “principles of management” camp rather than in the ranks of the subtler “people centred” schools. We shall see before long how misleading such first impressions can be, for Jaques is not making simplistic assumptions about the human psyche. But he certainly sees no point in agonising over the mechanism of association which brings organisations and work‐groups into being when the facts of life are perfectly straightforward and there is no need to be squeamish about them.

This paper aims to explore an extensive set of determinants of earnings and to offer recent empirical evidence of their effects on gender and racial earnings gaps.

Most previous studies looked at gender and racial comparisons independently of each other. This study extends previous studies by considering the interaction between gender and race. Using administrative data from a large Canadian firm, this paper explores the determinants of earnings based on a standard human capital model, comparing the earnings of white females, minority males and minority females with their white male counterparts. Both the dummy variable approach and a decomposition analysis are employed.

The results show that ranking in the organizational hierarchy accounts for most of the differences in gender and racial earnings, and ranking, together with human capital and job characteristics variables, explains over 90 percent of the earnings gap.

The analyses in the paper are based on data from a Canadian organization with nation‐wide operations. The findings may not apply to small or medium sized enterprises in Canada and in other non‐Western economies.

To eliminate the earnings gap, equal pay programs need to be supplemented by effective employers' programs and policies targeted at equal advancement opportunity.

The paper uses firm‐level data, which provides natural controls for variations across firms and allows for more in‐depth analysis of the impact of various factors on earnings differentials.

The purpose of this paper is to examine the effects of changes in the relative composition and in the segmentation between formal and informal labour on earnings differentials among women over the last decade in Brazil.

The authors follow Machado and Mata’s method to decompose the changes along the earnings distribution, with correction for sample selection and using microdata from the Demographic Census of 2000 and 2010. Informal labour was divided into informal salaried labour and self-employment, and both groups were compared with the formal labour separately.

The results indicate that, in both cases, an increase in earnings differentials in the bottom of the earnings distribution due to segmentation, suggesting that the returns to formal labour have grown relatively to informal labour during the period. On the other hand, earnings differentials decrease as one moves up the earnings distribution due to the composition effect, which is stronger on the top of the distribution relatively to the bottom. Furthermore, there are compensating differentials for self-employed women above the 30th quantile, which contributed to reduce the inequality between this group and formal workers.

The paper contributes to a better understanding of the changes taking place in female labour, shedding some light on how they affect different points along the earnings distribution. Furthermore, the adopted approach proposes a new application for the correction of sample bias in the context of quantile regression by employing a logit multinomial, and using the Demographic Census data.

Despite certain improvements in the relative position of working women in Greece in recent years, there are still significant female‐male earnings differentials in all sectors and industries of the economy. As can be seen from Table I, the earnings of women in most manufacturing industries in 1984 were way below the earnings of men, particularly in the case of salaried employees. Comparing the female‐male earnings ratios for 1976 and 1984 we see an improvement in women's relative position but the gender gap still remained quite large in 1984.

The minimum wage has been regarded as an important element of public policy for reducing poverty and inequality. Increasing the minimum wage is supposed to raise earnings for millions of low-wage workers and therefore lower earnings inequality. However, there is no consensus in the existing literature from industrialized countries regarding whether increasing the minimum wage has helped lower earnings inequality. China has recently exhibited rapid economic growth and widening earnings inequality. Since China promulgated new minimum wage regulations in 2004, the magnitude and frequency of changes in the minimum wage have been substantial, both over time and across jurisdictions. The growing importance of research on the relationship between the minimum wage and earnings inequality and its controversial nature have sparked heated debate in China, highlighting the importance of rigorous research to inform evidence-based policy making. We investigate the contribution of the minimum wage to the well-documented rise in earnings inequality in China from 2004 to 2009 by using city-level minimum wage panel data and a representative Chinese household survey, and we find that increasing the minimum wage reduces inequality – by decreasing the earnings gap between the median and the bottom decile – over the analysis period.

The economic reality of the 1990s in Europe forced the labor markets to become more flexible. Using a consistent comparative dataset for 14 countries, the European Community Household Panel (ECHP), we explore the degree of earnings mobility and inequality across Europe, and the role of labor market institutions in understanding the cross-national differences in earnings mobility. We study the degree of rank mobility and the degree of mobility as equalizer of long-term earnings. The country ranking in long-term earnings inequality is similar with the country ranking in annual inequality, which is a sign of limited long-term equalizing mobility within countries with higher levels of annual inequality. In long-term earnings inequality, Denmark renders the most mobile earnings distribution with the second highest equalizing effect. The only disequalizing mobility in a lifetime perspective is found in Portugal. With respect to the relationship between earnings mobility and earnings inequality, we find a significant negative association both in the short and the long run. Based on the rankings in long-term Fields mobility and long-term inequality, Denmark is expected to have the lowest lifetime earnings inequality in Europe, followed by Finland, Austria, and Belgium. The Mediterranean countries (Spain and Portugal) are expected to have the highest long-term inequality. With respect to the institutional factors that may be related to earnings mobility, we bring evidence that the deregulation in the labor and product markets, the degree of unionization, the degree of corporatism and the spending on ALMPs are positively associated with earnings mobility.

Introduction Kuwait belongs to a grouping of countries — the Arab Gulf States — with unique characteristics in relation to other developing countries. Their vast financial resources coupled with their small populations have given them the highest per capita incomes in the world. Kuwait, like its neighbours, faces a challenging manpower dilemma. Its national economy has been predominantly manned by foreign workers. Its ultimate goal is to reverse that labour trend.

In this article we consider the question of discrimination against black workers and female workers. We do not discuss the issue of discrimination as it applies within the ranks of white males. Analysis of the relationship between earnings and schooling would suggest that discrimination against this latter group mainly takes the form of unequal opportunity in the acquisition of schooling—that is, it occurs prior to labour market entry rather than within the market. Our focus upon blacks and female workers may be justified on the grounds that discrimination against such groups is said to be considerably more widespread. Our analysis is also restricted, for reasons of space, to a consideration of differences in earnings and occupations, omitting questions of unemployment.