The big question really across the corporate world at the moment is which companies are able o pass on higher costs to their customers. And that has really been a sort of distinguishing fact between companies that have done well in the stock market over the past few months and companies that havedone badly. In a new vanguard pard cast from e i studios, we talk to economists, psychologists and financial advisers tomystify the expanding universe of financial choice. We'll see you back here to morrow.