<p><strong>Argh</strong>. A few weeks ago, I disambiguated <code>gmm</code> into <code>generalized-moments</code> (the generalized method of moments was too long for a tag) in econometrics; <code>growth-model</code> from social scientists; and <code>gaussian-mixture</code> from computer scientists and machine learners. Unfortunately, <code>gmm</code> as a tag disappeared, along with the explanation of why this is a poor tag (Corone explained it all). If <code>gmm</code> appears again, I will go and weed it out, for the obvious reasons, but a better way would be to avoid it from the outset.</p>
