for example still levies a temper centex and u.s. costs the other way around it's only two point five percent while tariffs like size the world over the average rate of taxation has half over the last twenty years according to the world bank but now that u.s. president donald trump imposed new terrorists many worry other countries will retaliate by imposing terrorists of their own this is what people call a trade war it could impede the free flow of goods that makes up the backbone of the world economy. when your fridge is smarter than you because it realizes you're running out of milk and sends a shopping list to your phone that's what we call artificial intelligence it's quickly conquering many aspects of our lives from smart factories to smart homes and cars and with the rapid growth of the digitalisation artificial intelligence could also soon play a major role in health care. heart surgery is precise work down to the millimeter. an operation on this vital organ costs thousands of euros and often takes several hours. providing ea

the dynamic of increased financial performance and increased technology and the centex strategies arexciting for the long-term investor as we see emerging markets. a lot depended on u.s. demand and less depended on u.s. financial markets. there's a lot of exciting stuff going on in emerging markets and that is the area we take where you can take risk. mark: we barely mentioned the bank of england given what is happening elsewhere, is justified. let's talk about it, no change. the divide seems to set us up nicely. nandini: quite a lot of stuff in the u k we have data out as well as the monetary policy meeting. that is in line with expectations but it seems like may is going to be there for the first interest rate hike post emergency pullback from a few years ago. the uy thing is wages in k have to and unit to rise over the past few years. the problem is inflation is working away waging for consumers. what weing faster than expected and that is key for u.k. consumers were going to get positive real wage growth, and that sets the scene for a bit more back to normal u.k. monetary policy.