Deciphering the Motives for Equity Carve-Outs

I analyze 181 equity carve‐outs to determine whether the transactions are motivated by potential efficiency improvements or by an opportunity to sell overvalued equity. Carve‐out operating performance peaks at issue, declining significantly thereafter. Parents sell a greater percentage of shares when subsequent performance is poor. A negative relation also exists between long‐term excess returns and the percentage of shares sold. If subsequent performance is correlated with the degree to which parent managers believe carve‐out subsidiaries are over‐ or undervalued, results imply that many carve‐outs are conducted, not to improve efficiency, but to sell potentially overvalued equity.