Does a balanced gender ratio improve performance? The case of Spanish banks (1999-2010)

Purpose – The purpose of this paper is to identify the dynamics of the gender diversity-to-performance relationship in the Spanish banking sector in the period 1999-2010. Specifically the authors try to study how different proportions of men and women in banking institutions lead to different levels of return on assets (ROA) and sales productivity. Design/methodology/approach – The authors use conventional panel data methods to find an optimal...