The issue focused more on identity than economics when Australian Treasurer Joe Hockey attended the Third Forum on Alternative Fiscal Strategies at the Australian Council for Social Research.Mr Hockey took questions from delegates about whether Australia should pursue growth through fiscal consolidation or fiscal easing.Mr Hockey told delegates he believed Australia should pursue growth through fiscal easing."There are various strategies out there," Mr Hockey told delegates at the forum in Canberra."One is fiscal easing," Mr Hockey said. "That would involve fiscal easing."Mr Hockey told delegates "some growth isn