An investment strategist examines the lack of incentives facing entrants to Wall Street, and their alternative job options at The Economist's Buttonwood Gathering. Added to www.audiovideo.economist.com in October 2009br br Subscribe NOW to The Economist: br Get more The Economistbr Follow us: Like us: View photos: br The Economist videos give authoritative insight and opinion on international news, politics, business, finance, science, technology and the connections between them.