This paper identifies a limit to arbitrage that arises from the fact that a firm's fundamental value is endogenous to the act of exploiting the arbitrage. Trading on private information reveals this information to managers and helps them improve their real decisions, in turn enhancing...

This paper identifies a limit to arbitrage that arises because firm value is endogenous to the exploitation of arbitrage. Trading on private information reveals this information to managers and improves their real decisions, enhancing fundamental value. While this feedback effect increases the...

Using mutual fund redemptions as an instrument for price changes, we identify a strong effect of market prices on takeover activity (the quot;trigger effectquot;). An inter-quartile decrease in valuation leads to a 7 percentage point increase in acquisition likelihood, relative to a 6%...