By Shashwat Chauhan and Sruthi Shankar (Reuters) -Europe’s benchmark logged its third consecutive week of declines on Friday, hurt by underwhelming stimulus measures from China as well as concerns about tariffs under a Trump presidency hurting economic growth. The pan-European STOXX 600 closed down 0.6%, with China-exposed sectors such as miners and luxury losing more than 3% each. Most major subsectors were in the red barring defensive sectors such as