We propose a novel identification strategy for estimating the effects of business group affiliation. We study two-firm business groups, some of which split up during the sample period, leaving some firms as stand-alones. We instrument for stand-alone status using shocks to the industry of the...

Business groups are the predominant organizational structure in modern Chile. This article tests the long-standing hypothesis that the privatization reform implemented by the “Chicago Boys” during the Pinochet regime facilitated the creation of new groups and hence the renovation of the...