tag:blogger.com,1999:blog-7169279.post114237437036477331..comments2023-11-24T03:20:02.361-07:00Comments on Tufte's Economics Classes Blog - A Living Textbook: Learning CurvesDr. Tuftehttp://www.blogger.com/profile/17397586052171706438noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7169279.post-1143665743538667972006-03-29T13:55:00.000-07:002006-03-29T13:55:00.000-07:00-1 on Seth's comment for grammatical problems.In m...-1 on Seth's comment for grammatical problems.<BR/><BR/>In my defense, I did not say that learning curve effects were the same as economies-of-scale. More precisely, I noted that it is very hard to tell them apart, and most of the serious criticism of learning curve models has been to correct for hidden economies-of-scale effects. And ... the whole point is to get you less focused on that idea. <Dr. Tuftehttps://www.blogger.com/profile/17397586052171706438noreply@blogger.com