The gender labor productivity gap across informal firms

Abstract

This study uncovers a gender labor productivity gap among informal firms in 14 developing economies. The mean labor productivity of women-owned informal firms is approximately 15.6 percent (0.17 log points) lower than that of men-owned informal firms. The difference in productivity is larger at the lower quantiles of the labor productivity distribution than at the higher quantiles. The Kitagawa-Oaxaca-Blinder and quantile decomposition methods are used to estimate the aggregate “endowment” vs “structural” effects, and individual factors’ contribution to the productivity gap. Several policy-relevant findings are revealed. First, the labor productivity gap at the mean is significantly larger due to lower education, prior work experience, capitalization, and less protection from crime among women than men owners of informal firms. The smaller size of the women-owned firms and their higher return from operations under contracts narrow the mean productivity gap. Second, the productivity gap at the mean and different labor productivity quantiles can be substantially narrowed by providing more resources to women owners of informal firms, such as education, managerial experience, and physical capital, without improvements in their returns to women-owned informal businesses. Third, overall, there is evidence of “sticky floors” for women owners, but not “glass ceilings”. Fourth, there is heterogeneity in the contribution of individual factors to the productivity gap at different quantiles of the labor productivity distribution. Targeting policies to the relevant quantiles will improve their effectiveness. Fifth, there are important similarities and differences between groups of countries in low-income Africa, middle-income Africa, and Latin America, as far as the gender labor productivity gap and its drivers are concerned. Thus, an eclectic policy approach is needed, combining the broader findings of the literature with the prevailing local conditions. Last, the data do indicate that a majority of women- and men-owned informal businesses would like to formalize.