It argues that liner operators should concentrate on revenue management, as declining yields have eroded the possibility to cut costs.

Yields and rates will not improve and the problem of overcapacity will remain unresolved, despite ongoing alliances and mergers, Wyman says.

It says the focus should be on intelligent pricing methods. “Lines need to shift focus to a more systematic management of revenue,” said Wyman partner Scot Hornick.

“Compared