One quick answer:
Here are the ePub+Mobi versions of same content:
http://isawnyu.github.io/isaw-papers-ereaders
Longer:
The "standalone" files have RDFa + other metadata. They remain as parseable as any html file. More amenable to various forms of computational analysis.
Longer, longer:
In general, ISAW Papers (the journal) avoid pagination. Each paragraph is directly citable as a more fine grained solution. E.,g.,
http://dlib.nyu.edu/awdl/isaw/isaw-papers/13/#p34
Many thanks for responding/asking!