David Fuller of Fullermoney.com answers questions on world economy and oil pricesDisclaimer:\n \nPlease remember investments, and any income from them, can fall in value as well as rise and that we do not provide investment advice. Selftrade is a trading name of Talos Securities Limited, which is authorised and regulated by the Financial Services Authority (FSA No. 208271) and is a member of the London Stock Exchange and PLUS Markets. Talos Securities Ltd is incorporated in England and Wales (Registration No. 4196325, Registered Address: Boatman\'s House, 2 Selsdon Way, London E14 9LA). advice, advisor, creditcrunch, economy, financial, gold, investment, money, oil, prices, savings, selftrade, stockbrokers, world