Does Investor Misvaluation Drive the Takeover Market?
用收购前的市场估值检验了错误估值假说和Q理论，发现两种假说在不同时期都有证据支持，其中Q理论在1990年前更强，错误估值假说在1990-2000年更强。
ABSTRACT This paper uses pre‐offer market valuations to evaluate the misvaluation and Q theories of takeovers. Bidder and target valuations (price‐to‐book, or price‐to‐residual‐income‐model‐value) are related to means of payment, mode of acquisition, premia, target hostility, offer success, and bidder and target announcement‐period returns. The evidence is broadly consistent with both hypotheses. The evidence for the Q hypothesis is stronger in the pre‐1990 period than in the 1990–2000 period, whereas the evidence for the misvaluation hypothesis is stronger in the 1990–2000 period than in the pre‐1990 period.