CBO estimated the impact of a seere pandemic on GDP at 4.25 percent, ANU/Lowy Institute estimated at 5.5 percent and BMO Nesbitt Burns at 6 percent.

• 国会预算办公室预测一场严重的流感大流行对GDP的影响是4.；25个百分点，澳大利亚国立大学/罗伊研究所预测是5