The biggest downside of my current job is that I have to wear a suit to work. Wearing uncomfortable clothes on purpose is an example of what former Princeton hockey player and Nobel Prize winner Michael Spence taught economists to call 'signaling.'
Although the U.S. economy has managed modest real growth through 2002 and into 2003, most economists agree that a strong and well-balanced recovery will require a greater contribution from the business sector, in the form of increased capital investment and hiring,
Evolving technologies that allow economists to gather new types of data and to manipulate millions of data points are just one factor among several that are likely to transform the field in coming years.