Delighted to hear about AKT's success. She was a superstar way back when . . .Not surprised to see her achieve all the more now. May she do even better in times ahead. From what I vaguely remember from some years ago, AKT's AER article was a part of a conference proceeding on some macroeconomic model. That said, Shirish, I am not sure posting the official email address was such a good idea in this age of spammers and cyber-stalkers. But, hey, you are a wise man: so there must be a good reason behind your action. oohi ashu