Shallow capital markets are a key bottleneck for private sector development in Latin America. Still, there is not a large literature on capital markets and corporate governance, or on the politics of regulatory reform and business associations, focused on this region. To help address this gap, this new book introduces private equity into the financial development debate through a Latin American lens. The author looks at the cases of Brazil, Mexico, Chile, Colombia, and Argentina. And proposes a shift in the financial development discussion from institutional explanations focused only on rules to an actor-based argument centered on the role of institutional investors, in particular pension funds .