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.

In a slow-growing world that is short on aggregate demand, Germany's trade surplus is a problem.

The Fed's independence is critical.

In the past, Federal Reserve chairmen have not generally gone directly to the public.

A gypsy told me I was going to do great things. I was going to make all kinds of money.

I have always examined closely the motives of any group for which I am asked to raise money.

A constant stream of 'free' money is a perfect way to keep an inefficient or simply bad government in power. As aid flows in, there is nothing more for the government to do - it doesn't need to raise taxes, and as long as it pays the army, it doesn't have to take account of its disgruntled citizens.

The more money you make, the less you have to pay for things.