介绍一下具体内容,文件格式等等的

这个讲义的原版标题为：Graduate Econometrics Lecture Notes. Michael Creel􀀀
Version 0.4, 06 Nov. 2002, copyright (C) 2002 by Michael Creel.作者对讲义的内容来源和具体版式做了以下说明：

   These notes are part of the OMEGA (Open-source Materials for Econometrics, GPL
Archive) project at pareto.uab.es/omega. They were prepared using LYX www.lyx.org.
LYX is a free1 “what you see is what you mean” word processor. It (with help from
other applications) can export your work in TEX, HTML, PDF and several other forms.
It will run on Unix, Windows, and MacOS systems. The source file is the LYX file
notes.lyx, which is available at pareto.uab.es/omega/Project_001. There you will
find the LYX source file, as well as PDF, HTML, TEX and zipped HTML versions of
the notes.
  You are free to use the notes as you like, for study, preparing a course, etc. I find
that a hard copy is of most use for lecturing or study, while the html version is useful
for quick reference or answering students’ questions in office hours. I would greatly
1”Free” is used in the sense of ”freedom”, but LYX is also free of charge.