@inbook{NBERc10870,
 Crossref = "NBERpote04-1",
 title = "Tax Policy and Education Policy: Collision or Coordination? A Case Study of the 529 and Coverdell Saving Incentives",
 author = "Susan Dynarski",
 BookTitle = "Tax Policy and the Economy, Volume 18",
 Publisher = "MIT Press",
 pages = "81-116",
 year = "2004",
 month = "August",
 URL = "http://www.nber.org/chapters/c10870",
}
@book{NBERpote04-1,
 title = "Tax Policy and the Economy, Volume 18",
 author = "James Poterba",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "MIT Press",
 year = "2004",
 URL = "http://www.nber.org/books/pote04-1",
}