Confidence among firms picked up a little this month, though the roller-coaster ride of oil prices in recent weeks suggested the recovery could be fragile.

Confidence among firms picked up a little this month, though the roller-coaster ride of oil prices in recent weeks suggested the recovery could be fragile. Link German Business Sentiment Improves, Shrugging Off Middle East Uncertainties Confidence among firms picked up a little this month, though the roller-coaster ride of oil prices in recent weeks suggested the recovery could be fragile.