How big is the power of WTO in trade dispute resolution?

The Australian government has complained at the World Trade Organisation in protest at the way Canada applies rules over the sale of Australian wine. How big is the power ot WTO in trade dispute resolution? He-Ling Shi, Associate professor in the Department of Economics at Monash University, shared his view on the topic.

China has solidified its position as the top export market for Australian wine. (AAP) Source: AAP