Like Goldilocks tasting the little bear’s porridge, fixed-income investors in the second quarter found the economic news not too hot, not too cold, but just right! As a result, investors were as hungry for risk as Goldilocks was for porridge. The riskier a taxable category was, the better it did. Hard-currency emerging markets debt funds led the way, soaring 0.77% in June and 4.74% in Q2, according to preliminary data from Lipper Inc.