Ultimately, in the long run we need to immunise our system from being overly responsive to fluctuations in the exchange rate; that is, people should, by and large, be reasonably hedged, or they should borrow more in domestic currency rather than foreign currency.

The U.S. should worry about the effects of its polices on the rest of the world. We would like to live in a world where countries take into account the effect of their policies on other countries and do what is right, broadly, rather than what is just right given the circumstances of that country.

I will say this: the central banks can actually support growth beyond a point. When there is no inflation, they can cut interest rates, and that is the way they support growth, but if you cut interest rate to the bone, there is nothing more to cut. It is very hard to support growth beyond that.

Raghuram Rajan Quotes