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.
My Dad died during the flu epidemic in 1918 when I was 4 years old. He left a lot of classical recordings behind that I began listening to at an early age, so he must have been a music lover.
When my opera Plump Jack was performed in 1989, my first piano teacher sent me something that I'd composed when I was four. I remember I played it, and it still sounded like me. I'm the same composer I was then.