A main goal of this study is to determine the variables responsible for the lower formality of women-owned businesses. The companion study (the World Bank 2007a) shows that Bolivia's informal sector is the largest in Latin America by many definitions and measures. It also provides a rationale for promoting formality given the many negative effects of a high rate of informality. These negative effects include a lower growth potential as informal firms tend to be less productive owing to limited access to physical, financial, and human capital, and a smaller scale of operations
negative fiscal impacts as informal firms "free ride" on services provided with fiscal resources
and negative social externalities, including weaker rule of law and public institutions, increased corruption, and weakened ability to enforce contracts. A second goal of this study is to identify gender-based productivity constraints that hinder the growth of female-owned businesses. First, author's analysis of the impact of formality on profitability shows that the gains of formalization for most female-owned businesses increase as the firms grow. Second, author's find that the smaller scale of operation of female-owned firms is one of the main causes of gender-based differences in productivity and profitability. However, most of the differences between male and female-owned firms diminish or disappear as firms grow.