I am trying to determine first if discussion and debate on production   
theory, or "the economics of production," has actually (as it seems to me   
it has) ceased in most economics journals and curricula, at least in   
English; second, if it has ceased, almost entirely, except in the American   
Journal of Agricultural Economics, do students learn this theory (or at   
least learn about it) in other words or terms, in articles or courses on   
other subjects; third, if it has ceased, when do economists figure that   
happened, after the Solow-Griliches-Jorgenson-Denison debate, or after   
Georgescu-Roegen's reformulation, or later?  
  
John Womack