president donald trump highly critical of the trade imbalance has accused the europeans of unfair practices saying e.u. import tariffs in many sectors are higher than those imposed by the us. posted losses of four point five billion dollars last year this as the on demand taxi service has a real from scandal and legal troubles including shareholders ousting c.e.o. travis colonic last june optimistic after improved fourth quarter results new management says the company is still on track for an i.p.o. next year. this conspicuous structure is actually a mini market located in a commercial district outside beijing it's fully automatic there's no staff stores like this are being touted as markets of the future the idea is simple customers use an app to access the store locate products and pay for them.