The men of power who control a great deal of the economy are well-known to be whisked by plane around the world to attend high-level talks. It is not often crucial the actual content, but they must be seen to be working, making deals. Often what they say is crucial and can move markets, causing share prices to fall/rise. At the top it is often a merry-go-round, but a journey that starts from the top. For one is sent to a good school, reputable university, accepted onto a good company graduate scheme and then works way up to some sort of authority position.