In the question they show that the 10-year treasury bond less federal funds rate spread has increased. The answer explanation states the widening of the interest rate spread indicates that the yield curve has steepened and that a flattening yield curve would be indicative of a weakening economy. Why is this?
We know that in an improving economy, corporate bonds outperform, because their spreads narrow (tested in question 6, 2011 Exam). Therefore, in a poor economy, corporate spreads increase.
So why do increased corporate spreads over Treasuries indicate a weakening economy but increased t-bond less fed funds spread indicate a strengthing economy?
I believe this relates to the Leading/Lagging/Cyclical Indicator stuff which has been removed as an LOS. The Economics Reading has also changed since 2010.
that is just the 10yr treasury over fed fund rate, so indicates steepness of yield curve and improving outlook for economy rather than corporate spreads… it is a maturity spread rather than corporate bond spread.