Alibaba boom, Wal-Mart double speed

The Chinese giant of online sales recorded record accounts in the second quarter, while the US Wal-Mart, the world's leading chain of stores by turnover, is struggling, recording slightly increased revenues but a negative profit.
Supermarket: here is the trolley that follows you (VIDEO)

It is the latest idea of ​​marketing experts to attract customers - The Portuguese Follow has developed WiiGo, a trolley that literally follows the customer - Walmart, on the other hand, has filed a patent for a trolley equipped with a piloting system…
Walmart shock and the US rate hike is moving away again

Stock market crash (-10%) of the consumer giant which signals the weakness of American growth and pushes the Fed to postpone the rate hike again - In Europe, the slowdown in industrial production worsens the mood of the markets but…