As the 21-member Asia-Pacific Economic Co-operation organisation (Apec) meets later this month (November 16) in Hanoi, the central question its leaders must confront is their response to the stalemate in the multilateral negotiations launched at Doha. Two options are competing for attention.

First, that Apec should continue to embrace "open regionalism", acting as a forum where members undertake trade liberalisation in concert and extend it worldwide on a "most favoured nation" basis. Many in the region, led by Ross Garnaut and Peter Drysdale, the Australian economists, argue Apec should maintain this tradition and work actively for the cause of multilateralism by pushing for the conclusion of the Doha round.