Although economists have studied the sensitivity of import and export volumes to changes in the exchange rate, there is still much uncertainty about just how much the dollar must change to bring about any given reduction in our trade deficit.
I've always found it not only easy, but enjoyable. It's necessary for us to reach out and I'm speaking for myself here. I certainly have a sense of responsibility to reach out to these people in the theatre who might look to someone like me for some guidance.

