There is a broad consensus in the literature that spinoffs tend to create value for shareholders and exhibit positive long‐run excess returns. However, most of the prior studies are confined to the US and the European cases. The spinoff problems in Hong Kong are surprisingly under‐studied...

In this paper, we develop a contingent claim analysis on shareholders' right to sell unconditionally their shares at the acquisition bid price during a takeover bid procedure. Compared with a situation without any guarantee, this regulation brings about wealth transfer towards outside...