A customer counts out Turkish Lira coins as she pays for fresh olives on a stall at Eminonu bazaar in the Fatih district of Istanbul, Turkey, on Thursday, Dec. 23, 2015. Turkey needs to boost infrastructure investment to kick-start a new era of rapid growth in the Middle East's largest economy, said one of the two chief economic advisers to President Recep Tayyip Erdogan. Photographer: Kerem Uzel/Bloomberg via Getty Images