The original (the one your link goes to), which McAfee believes may be preferred by the mathematically sophisticated or engineers. This is the one I’m personally using, currently.
A second version, meant to improve accessibility, which McAfee expects professors considering the text to prefer
Version 2.1, which appears to be a refinement of version 2. Includes solutions to exercises, cosmetic improvements, and “small edits for consistency of notation and for clarity.”
(I’m vaguely reminded of Debian-Ubuntu-Mint Linux distros. Yay open source?)
Regarding the McAfee economics book, the link appears to have changed. I believe this link directs to the appropriate text
http://www.mcafee.cc/Introecon/IEA2007.pdf
Book’s homepage: http://www.mcafee.cc/Introecon/
There seems to be threeish versions about:
The original (the one your link goes to), which McAfee believes may be preferred by the mathematically sophisticated or engineers. This is the one I’m personally using, currently.
A second version, meant to improve accessibility, which McAfee expects professors considering the text to prefer
Version 2.1, which appears to be a refinement of version 2. Includes solutions to exercises, cosmetic improvements, and “small edits for consistency of notation and for clarity.”
(I’m vaguely reminded of Debian-Ubuntu-Mint Linux distros. Yay open source?)