There's a revolution going on in supermarkets. After years of relentless expansion, these huge businesses - names as big as Tesco, Sainsbury's and Morrisons - face closing stores and desperately slashing prices. So what's really happening in an industry that dominates our shopping lives? Cherry Healey gains behind-the-scenes access to see how these companies are adapting to a s...$短短30分钟里面讨论了多个主题,都非常非常有趣——Tesco是如何不当地从供应商中收钱以保持自己的业绩?网络超市Ocado的前所未有的高效分拣库房;金融危机后英国消费者的超市购买习惯发生何种变化?而德国零售巨头又有些什么窍门?确实非常有趣,iPlayer上有,可以去看看。