correct typos from ref reports
delete sentences that exaggerate computational burden
change uniform to valid
clarify identification conditions
change title page and linespacing for JOE
final tweaks from referee comments
add reference to Bruce's paper
small edit to avoid awkward page break
move CCIC sim results discussion to appendix
cut some material
clarify that FMSC doesn't actually minimize risk
move digression on identification to appendix, start rearranging material on examples
move proof to appendix
condense OLSvsIV example into a single short section
consolidate choosing IVs example into a single short section
cut some material from this intro
begin consolidating simulation results into their own section
update cross-references and add todo note in intro
add todo note
add todo note