@inbook{NBERc10806, Crossref = "NBERjaff05-1", title = "Education for Innovation: Entrepreneurial Breakthroughs Versus Corporate Incremental Improvements", author = "William J. Baumol", BookTitle = "Innovation Policy and the Economy, Volume 5", Publisher = "The MIT Press", pages = "33-56", year = "2005", month = "January", URL = "http://www.nber.org/chapters/c10806", } @book{NBERjaff05-1, title = "Innovation Policy and the Economy, Volume 5", author = "Adam B. Jaffe and Josh Lerner and Scott Stern", institution = "National Bureau of Economic Research", type = "Book", publisher = "The MIT Press", year = "2005", URL = "http://www.nber.org/books/jaff05-1", }