Knowledge@Wharton: Vivek, I wonder if you could tell our audience about your own immigrant experience and the role it played in shaping your research and your book.
Vivek Wadhwa: I was in New York in the 1960s as a child, and being in America is quite an experience. I left (the U.S.) in the late sixties, but I'd always wanted to come back. The first chance I got was in 1980, when my father got transferred to the consulate in New York City. I joined Xerox, and within a year and a half of coming here, I was able to get a green card. In my mind, the day I got my green card, I became an American. I started thinking like an American, behaving like an American, working like an American. There was no other country for me in the world. It was that easy.