ساختار سرمایه و واکنش شرکت ها به شوک های منفی سهام منفی

This study investigates firms’ capital structure decisions around significant drops in stock price. We present evidence that firms usually repurchase equity to boost stock prices following these shocks, rather than retiring debt to rebalance their capital structures, even though buybacks cause their capital structures to deviate farther from the previous levels. We also show that managerial incentives and firms’ historical financial policies (e.g., high cash holdings or almost zero leverage) play more important roles in determining how firms react to stock price shocks than do managers’ desires to maintain optimal leverage.