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The purpose of this paper is to evaluate skilled labor demand determinants in Brazil, considering alternatives explanations: changes in relative wages, non-homothetic technology output growth and skill-biased technical change.

This study relies on a rich and unique matched employer-employee data set for manufacturing sector, from 1996 to 2003. The analysis considers a translog functional form labor demand system estimated using seemingly unrelated regression and instrumental variables to control for possible measurement errors and wages and output endogeneity.

The demand function estimates suggest that: labor demand underlying technology is non-homothetic, research and development investment is biased toward skilled workers, the non-homothetic technology is not skill biased so output changes contributed positively for skilled labor increase, relative wages played a significant role and international trade has little explanatory power explaining labor demand shifts.

This is the first paper that considers alternative explanations for the increase in the demand of skilled workers for manufacturing in Brazil simultaneously: changes in relative wages, output changes with non-homothetic technology, skill-biased technical change and, to a lesser extent, international trade. The study challenges current empirical evidence that considers trade and trade liberalization as the main factor explaining labor demand shifts.

This paper investigates the relationship between (1) business cycle and use of personal contacts to obtain job and (2) use of personal contacts to obtain job and wages.

For this, we use data from the Monthly Employment Survey (2002–2015) from Brazil which has detailed information on individual and job characteristics. In addition, we investigate the impact of referrals on wage using quantile regressions.

Time-varying parameter estimates indicate that the relationship between business cycle and use of personal contacts became less countercyclical over time. In general, they show that there is more evidence of a slow changing relationship between personal contacts and the business cycle over time rather than a sudden and discrete one. Using quantile regressions, we observed that, controlling for similar observable characteristics, and including unobserved heterogeneity, wage differences between workers using personal contacts versus workers using others channels disappear. The evidences indicate that workers resort to personal contacts because of valuation of non-pecuniary job characteristics.

The results suggest that, in designing subsidy or affirmative action programs, attention to network effects is important. Social networks can help labor markets run more smoothly by alleviating information frictions.

This study extends the existing literature by providing empirical evidence of the use of personal contacts for the Brazil. Although there are many studies and methods for measuring use of personal contacts, to our knowledge, there are no studies using a time-varying parameters model.

Brazil has the second-biggest transplant system in the world. The organ donation rates, however, are still low. To persuade the population towards the theme, media interventions are broadcast regularly. This article analyses how media intervention in the form of advertising campaigns, telenovelas, and news can raise the rates of organ donations in Brazil.

We obtained data from the Brazilian Association for Organ Transplantation (ABTO), the Brazilian Health Ministry (HM), the Brazilian Institute for Geography and Statistics (IBGE), Globoplay, and other media sources to build a panel with quarterly data from 2009 to 2019, by state. Then we used fixed-effect panel regression models with healthcare supply and demographics as control variables to ascertain the effect of the media variable on organ donations during this period.

The results indicate that media interventions can increase the number of effective organ donors by up to 1%. The coefficient of media interventions is significant and positive for telenovelas (95% C.I 0.156–0.164), and for news in the following quarter (95% C.I 0.108–0.232), not significant individually for contemporaneous news or government advertising campaigns.

Telenovelas and news presentations are effective tools of awareness for organ donation. Empirically, media interventions in the form of telenovelas or news impact organ donation as much as improvements in the healthcare system and can diminish the mortality on the waiting list by 17%.

This is the first time that media coverage and organ donation campaigns are evaluated together using panel data analysis in Brazil.

The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-03-2023-0221

The aim of this study is to evaluate the wage gap between men and women who seek self-employment in Brazil, whether because they want to become entrepreneurs out of necessity or because of the flexible hours.

The data used are from the 2015 National Household Sample Survey (PNAD) and the methods are the ordinary least squares (OLS) for the Mean and the unconditional quantile regression (RIF-regression) for the distribution of gains of both genders, both associated with the Oaxaca–Ransom decomposition in order to separate the differential between the part explained by attributes and the unexplained part.

The main results show that women earn less than men in the mean and throughout the distribution. The average difference is 27.79%, varying between 19.24 and 48.26% in the distribution. The inclusion of occupational variables shows that the glass door phenomenon exists even in self-employment, that is, women choose occupations with lower incomes.

Stimulating self-employment has been an alternative policy for the insertion of women in the labor market. This is the first study on the wage gap in self-employment in the Brazilian labor market. The presence of wage differentials among self-employed men and women throughout the distribution may point to the need for specific policies that not only target the mean. These policies would be related to sticky floor and to the glass ceiling. Another potential problem concerns the so-called glass door–women access the labor market via professions that pay less, otherwise, the problem points to occupational segregation against women.

The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-05-2019-0312

The purpose of this paper is to interpret the use of accounting information relating to the House of Correction, a public safety institution established in Rio de Janeiro for the control of workers under a tutelage system (1831–1864). The aim of the House of Correction was to develop a disciplined workforce of former slaves and other “Free Africans”. Various control and information procedures were put in place to monitor its achievement of this goal.

This study is based on historical archival research, mainly conducted at the National Archive of Rio de Janeiro and at the Brazilian National Library. The study uses Althusser’s ideology concept and the Marxist concept of reproduction of labour to show how accounting information enabled the administrator of the House of Correction to exercise control over the “Free Africans” consistent with the ideologies of the period and place.

The authors find that the House of Correction pursued a policy of ensuring “Free Africans” were docile, obedient and familiar with State ideology.

The research is based on a single case study and it shows the need for both comparative and interdisciplinary analysis in order to increase an understanding of the use of accounting information in ancient prison contexts, as well as in contemporary situations.

This paper extends our knowledge of the use of accounting for the control of workers, who were either captive or repressed due to their ethnical differences; and it shows how ideology can be imposed through the use of accounting information. The authors extend theory by applying the Marxist and Althusserian concept of reproduction of labour to the case of “Free Africans”.

This paper aims to identify the role of blogs in helping women victims of intimate partner sexual violence to restore their self-integrity.

The authors’ research uses an interpretive stance, supported by motivational and “self” theories to analyze 33 blogs reporting the experiences of women in Brazil who suffered sexual violence perpetrated by an intimate partner.

This study identifies the reasons why women who suffer violence from intimate partners write blog posts. It also develops an analytical framework that bridges the gap between the design and use of IT-artifacts and the context of sexual violence from an intimate partner. Women who suffer violence from intimate partners look for blogs in order to find a safe space for expression, a knowledge hub and a social support network. Blogs play a pivotal role in supporting the journey of reconstructing their self-integrity.

The results help to understand the role of blogs in helping victims in vulnerable situations trying to restore their self-integrity. It also contributes to improve the design and functionality of such platforms as an important resource for social support networks.

This study shows the positive impact of blogs as a tool to support victims in the process of restoring their self-integrity.

This study aims to promote the use of digital artifacts such as blogs as a complementary instrument to fight violence against women.

The analytical framework used in this paper helps to understand the role of IT-artifacts in the context of sexual violence from an intimate partner.