Conversation so far:
What kind of impact did legalized abortion have on crime as argued by Steven Levitt?
Donohue and Steven Levitt argued that the legalization of abortion can account for almost half of the reduction in crime witnessed in the 1990s.
Did the legalization of abortion affect the crime rate in any other way besides reducing it by almost half?
In 2003, Theodore Joyce argued that legalized abortion had little impact on crime, contradicting Donohue and Steven Levitt's results.
Who opposed the impact of legalized abortion on crime argued by Steven Levitt?
When corrections were made to the omission of state-year interactions and total number of arrests instead of the arrest rate Foote and Goetz argued that abortion actually increased crime.
What percentage did crime go up according to Foote and Goetz when corrections were made to the omission of state-year interactions?
What other impact did legalized abortion have on crime besides Foote and Goetz argument that abortion actually increased crime?
The authors argued that, after making necessary changes to fix the original errors, the corrected link between abortion and crime was now weaker but still statistically significant.
Did Foote and Goetz make any headway in the argument that the corrected link between abortion and crime was now weaker but still statistically significant legally or otherwise?
Foote and Goetz produced a rebuttal of their own and showed that the data do not show a positive correlation between abortion rates and crime rates.

Question: Who was Theodore Joyce?
Self-contained rewrite: Who was Theodore Joyce in relation to Steven Levitt?