We develop a simple model of investment in business groups subject to moral hazard. Our model suggests that productivity and pledgeable income are the drivers of resources in the internal capital markets of these groups. This prediction can be use to explain on the grounds of efficiency some...

This paper studies how tax shields of loss-making entities affect resource allocation within business groups. Evidence from a large international sample and a single-country regression discontinuity design suggests that groups avoid their member firms' defaults when tax shields from...