“Widespread failure to appreciate this distinction has wasted journal space, confused readers, and resulted in ‘solutions’ to phantom problems”
Bad Hessian 2013-03-17
Summary:
The quote above comes from Firebaugh and Gibbs’s “User’s Guide to Ratio Variables” (1985: 718). I first ran across this article a couple of years ago but only just got around to reading it this past week. This article, along … Continue reading →