@techreport{NBERt0088,
 title = "Does Correcting for Heteroskedasticity Help?",
 author = "Frederic S. Mishkin",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Technical Working Paper Series",
 number = "88",
 year = "1991",
 month = "August",
 URL = "http://www.nber.org/papers/t0088",
 abstract = {},
}