As European stocks tumble once again, markets turmoil is spilling over into the economy of Europe's powerhouse, Germany.
SAP, the world's biggest maker of software used by mid- and large-sized companies to manage their businesses, has begun a hiring freeze and is trimming variable costs like travel expenses and German rail operator Deutsche Bahn has delayed its IPO until market conditions improve.Workers in Frankfurt, Germany's financial capital, say many are worried about their jobs.Joanna Partridge reports.
