The IMF, eager to defend the status quo, has consistently and incorrectly predicted recovery for the post-Great Recession world economy.
The figure below highlights the overly optimistic forecasting bias of recent IMF growth projections. For example, the green line represents the September 2011 IMF forecast for future world GDP growth. In each case illustrated, the IMF forecast is for a significant boost in future world GDP growth. And in each case not only did that boost not materialize, growth actually declined.
Sadly, it does not appear that this dismal forecasting record has led the IMF to engage in any meaningful reconsideration of their modeling assumptions.