Three American professors have won the 2013 Nobel Prize for Economics for their work in identifying long-term trends in the prices of stocks and bonds, based in part on analyzing the role of risk.
Professors Robert J. Shiller of Yale University and Eugene F. Fama and Lars Peter Hansen, both of the University of Chicago, won "for their empirical analysis of asset prices," the Royal Swedish Academy said in announcing the honor Monday.
Political battles over the debt limit have been around nearly as long as the law passed by Congress in 1917 that set a statutory limit for how much debt the Treasury could accrue.
Since then, Congress has had to increase that limit on more than 100 occasions — and 40 of those times, lawmakers have tried to tie strings to raising the debt ceiling. In the last few years, though, there's been a marked escalation in those demands.