Brussels, 30/01/2012 (Agence Europe) - In January 2012, the economic sentiment indicator increased by 1.2 points in the EU and by 0.6 points in the eurozone, to 92.8 and 93.4 points respectively. The confidence indicators of managers and consumers therefore increased slightly in January, putting an end to ten consecutive months of drop. This positive development, the Commission explains, is mainly due to increased confidence in the services sector (+2.9 in the EU and +2.0 in the eurozone)...