
Madrid: It's 10.30 on a chilly winter's morning in central Madrid and retailer Emanuela Scena is opening up for business. Her shop is one of several offering second-hand goods that have sprung up in Spain's capital during the economic crisis and is packed to the rafters with clothes, books, CDs and electrical equipment. But unlike the others, it doesn't take cash. It's part of a barter economy in goods and...

05:23 PM, Feb 21, 2012