From The New Yorker :
It was evidently this business of raising capital (and creating employment) that Lloyd Blankfein, Goldman’s chief executive, was referring to last year, when he told an interviewer from a British newspaper that he and his colleagues were “doing God’s work.” Yet Wall Street’s role in financing new businesses is a small portion of what it does. The market for initial public offerings (I.P.O.s) of stock by U.S. companies never fully recovered from the tech bust. During the third quarter of 2010, just thirty-three U.S. companies went public, and they raised a paltry five billion dollars. Most people on Wall Street aren’t finding the next Apple or promoting a green rival to Exxon. They are buying and selling securities that are tied to existing firms and capital projects, or to something less concrete, such as the price of a stock or the level of an exchange rate. During the past two decades, trading volumes have risen exponentially across many markets: stocks, bonds, currencies, commodities, and all manner of derivative securities. In the first nine months of this year, sales and trading accounted for thirty-six per cent of Morgan Stanley’s revenues and a much higher proportion of profits. Traditional investment banking—the business of raising money for companies and advising them on deals—contributed less than fifteen per cent of the firm’s revenue. Goldman Sachs is even more reliant on trading. Between July and September of this year, trading accounted for sixty-three per cent of its revenue, and corporate finance just thirteen per cent. In effect, many of the big banks have turned themselves from businesses whose profits rose and fell with the capital-raising needs of their clients into immense trading houses whose fortunes depend on their ability to exploit day-to-day movements in the markets. Because trading has become so central to their business, the big banks are forever trying to invent new financial products that they can sell but that their competitors, at least for the moment, cannot.
(Link to Complete Article Here)