
Great spot from the indefatigable Miguel over at Simoleon Sense:
As an MIT Museum audience peppers him with queries ranging from the barter system to development, trade relations, and the role of intuition in economics, Nobel Prize-winner Robert Merton pushes back against any assumptions that he might be a “renaissance man.” He carefully steers listeners to his areas of expertise -- financial engineering and innovation, and risk management.
Merton starts with the breakthrough work that earned him his laurels, and which has recently stirred up controversy: derivatives. There are “no mysteries” to these financial instruments, insists Merton. They are neither complex nor threatening. Derivatives are “nothing more than insurance,” coming into play when people exercise the right to buy or sell an asset or stock at a guaranteed price. Merton developed formulas for valuing such guarantees. These “tools of analysis” are now central to many areas of big finance, such as pricing corporate liabilities, student loan guarantee programs, and federal deposit insurance, and pop up in ordinary life as mortgages with the right to prepay, and car leases with a purchase option...
Simoleon Sense
Finance Focus