A number of competing theories have developed regarding the use of secured debt by firms. In adverse selection models, borrowers use collateral to signal quality, whilst moral hazard models assume that the use of collateral improves the incentives for borrowers to work hard to repay debt. In...

Using a sample of 1,018 Sovereign Wealth Fund (SWF) equity investments in publicly traded firms and a control sample of 5,975 transactions by private-sector financial institutions over 1980-2012, we find that announcement-period abnormal returns of SWF investments are positive, but lower than...