In its Trade Policy Review for Australia, TPRB/279, issued March 5, the WTO Secretariat noted that unilateral trade liberalization and increased transparency in economic policymaking were critical factors in the average 3.2% annual rate of Australian GDP growth over the last five years. The Secretariat report added that further macroeconomic reforms, particularly in Australian infrastructure, were critical to sustaining solid economic growth. For the full reports of the Secretariat and the Australian government, see here: http://www.wto.org/english/tratop_e/tpr_e/tp279_e.htm.