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This study aims to intend to check if female board representation affects performance and risk and to analyse the evolution of the demographic aspects of the presence of women on boards in Brazil.

The authors used a sample of 150 Brazilian publicly traded companies from 2010–2018, with different measures of firm performance, firm risk and women’s presence on the board. The study approach is based on a set of ordinary least squares, quantile and panel data regressions.

The presence of women on the board has a positive effect on all of our accounting and market performance measures. However, the result of the impact on risk is not conclusive. The study also found that the number of females on the board has a more significant effect at the lower levels of firm performance measured by return on equity, but at the higher levels when measured by Tobin’s Q. Regarding return on assets, the more significant effect happened on the extremes of the performance distribution. The study findings point that market investors place more value in female presence on the board than in director positions.

By estimating the impact of women’s presence on the boards of directors in firm performance and risk, this study aimed to verify this impact in different aspects of the company. In addition, the authors did so in a sample with many years, making it possible to evaluate the historical evolution of the feminine presence in the boards of administration as well as in the groups of directors, assisting Brazilian legislators with new evidence about the possible impacts of Draft Law 7179/2017.

We compare the finite sample power of short- and long-horizon tests in nonlinear predictive regression models of regime switching between bull and bear markets, allowing for time varying transition probabilities. As a point of reference, we also provide a similar comparison in a linear predictive regression model without regime switching. Overall, our results do not support the contention of higher power in longer horizon tests in either the linear or nonlinear regime switching models. Nonetheless, it is possible that other plausible nonlinear models provide stronger justification for long-horizon tests.

This paper aims to analyze the performance determinants of listed companies in the Iberian Peninsula, focusing on the analysis of the effect of gender diversity and the structure of the board of directors.

To achieve this aim, the authors analyzed 97 listed companies, of which 23 are Portuguese and 74 are Spanish, between 2015 and 2019. The authors use Arellano and Bond’s (1991) generalized method of moments system model to test the hypotheses.

The results show an important impact of corporate governance variables on corporate performance. Specifically, board size, average director age and board academic qualifications are crucial to explaining profitability and market value. Moreover, the authors identified a nonlinear relationship between gender diversity and profitability and market value levels due to critical mass theory and quotas that enhance more social justice. The authors concluded that the corporate performance determinants differ depending on the performance measures.

To the best of the authors’ knowledge, this study is the first to analyze the nonlinear effect of gender diversity and board structure (size, educational qualifications and average director age) on the performance of Iberian listed companies as a single market.