尽管这一指标在2005年的头三个季度稍微有所恶化，但是在最后一个季度中再次上升。 这表明，繁荣在延续。
While Ifo`s World Economic Climate indicator, generated from quarterly surveys of 1,200 experts in 90 countries, worsened slightly during the first three quarters of 2005, it rose again in the last quarter, indicating a continuation of the boom.