Julian Sanchez | April 14, 2006
There's a new 20/20 John Stossel special on tonight at 10 Eastern with Freakonomics authors Steven Levitt and Stephen J. Dubner. You can watch a clip online.
Help Reason celebrate its next 40 years. Donate Now!
Try Reason's award-winning print edition today! Your first issue is FREE if you are not completely satisfied.
I got an A in Levitt's class. It was definitely my favorite undergraduate class. That combined with the manliness that exudes from Stossel's mustache will ensure I watch tonight.
Thanks for the heads-up. Now, if only someone would give me a heads-up the next time They Live is on, so I don't find it halfway through on Cinemax...
2:1
That's the ratio of WNBA fans to White Sox fans.
2
The number of WNBA fans.
Go Cubs
1
That's the number of Chicago World Series Champions in the last 87
years.
0
That's the number of Cubs champion teams in the last 87
years.
Go go White Sox!
Suck.
That's what baseball does.
For you real sports fans out there, the NHL playoffs start a week
from today. Hockey Rules.
That's the ratio of WNBA fans to White Sox fans.
Another clueless cubs fan. It's not surprising though, most cubs
fans are.
Few things give me as much pleasure in life as watching whiney ass
wrigley field fans (since most "cubs fans" could care less whether
the cubs win or lose -- as long as there's a party in the
bleachers) try and attack the reigning World Series Champion
Chicago White Sox! (God I love typing that)
love,
A life-long White Sox Fan.
You can put it on the board!!
YES!!!
For you real sports fans out there, the NHL playoffs start a
week from today. Hockey Rules.
Go Flyers!
sage - now we're talking. I'm a Coyotes fan, living in Arizona and all, so I don't know who I'm rooting for once the playoffs get underway. Usually it depends who's on what team. I'm a big Steve Yzerman fan, so I just might have to root for the Wings, even though they've won a lot recently.
There are cub fans and then there are people who watch
sports.
At least we no longer have to suffer the incessant whining over how
the Red Sox haven't won the WS recently
"Another clueless cubs fan. It's not surprising though, most
cubs fans are.
Few things give me as much pleasure in life as watching whiney ass
wrigley field fans (since most "cubs fans" could care less whether
the cubs win or lose -- as long as there's a party in the
bleachers) try and attack the reigning World Series Champion
Chicago White Sox! (God I love typing that)"
It was a freakin joke malaka.
Don't get your panties in a bunch over it.
Lowdog,
How's "Angels and Demons?" I also forgot to ask if you have read
"Deception Point" too. That's a good read. He says up front that
all the gadgets that are depicted in that book are real.
I haven't had a chance to get much further than the last time we
"talked".
Have not read Deception Point. If I get through Angels
and Demons and like it enough, maybe I'll check it out.
Funny thread. Only one post on topic.
(White Sox still rule! but, for the record, I do root for the Cubs.
I have to for the sake of my marriage. They look good this
year.)
For you real sports fans out there, the NHL playoffs start a
week from today. Hockey Rules.
Agreed.
Go Flyers!
No way ChicagoTom, you're stuck with the lowly Hawks...
Go Redwings!
Thanks for the Stossel heads-up, sounds quite interesting. Not
interesting enough to cancel a date over :) but interesting enough
to remember to record it.
Freakonomics is the perfect book for Cubs fans, who seemingly are not yet ready for real economics... They got Ann Martin now? (rain delay)
Hmm unwanted babys keep our streets clean...even if this is true
i find it strange that abortions would be even a blip compared to
the effect of "the pill" which would have a much larger effect in
reducing unwanted children.
That the researcher does not even mention the availablitlty of the
pill starting at the same time as the growing legalization of
abortion seems to me that he has an aganda.
(and roe vs wade is not a good point to start becouse many states
had legalized abortion well before the supreme court decision)
(and roe vs wade is not a good point to start becouse many
states had legalized abortion well before the supreme court
decision)
ISTR states that had legalized abortion earlier had a corresponding
earlier drop in crime.
Hmm, Freakonomics...opened that book up and found a fantastic
claim in .002 seconds that simply doesn't hold up, and if it does,
the author needs to provide his proof: Legalized abortion directly
resulted in the low crime rate. Problems abound with this
claim.
It assumes many logical conclusions. First, it assumes that a huge
percentage of aborted fetuses were destined for a life of crime.
Second, this further suggests that all the mothers having abortions
were more than likely poor, likely to be bad parents living in
circumstances which would generate said criminal behavior. Author
provided no numbers that I could find. None.
I mean, who cares what your position on abortion is-- you could
just as easily claim that this rock I'm holding is keeping the
tigers away (get it?). Or better yet, you could coincide the lack
of crime with an increase and proliferation of fast food joints
across the country. As McDonalds served more and more millions, the
crime rate dropped...
It's reasonable to assume that legalized abortion would have *some*
effect on crime, but to attribute the entire drop in crime to
abortion altogether is dubious. There are hundres of variables
which could realistically contribute. Improved healthcare, growth
in personal wealth, continuing change of culture in post-industrial
economy, anti-crime legislation (for god's sake), expansion of
media outlets and reporting styles, public awareness of root causes
of crime... need I go on?
For such a 'groundbreaking' book to falter so quickly, I snapped it
closed and never looked back.
ISTR states that had legalized abortion earlier had a
corresponding earlier drop in crime.
Stop polluting the thread with facts.
Little Known Fact dept:
Co-incidence is not the same as causality.
(please note- this is not directed at any specific person or
comment here) I read Freakonomics, and the claim is extremely
thought-provoking, but I'm not sure that it can be accepted
uncritically. Too many uncontrolled variables. What Paul
said.
ps- lacrosse; it's not for sissies
I clicked on this thread with the idea "how long will it take
someone to get mad over the abortion comment in Freaknomics." Look,
the guy was putting forth an interesting hypothesis with facts to
back it up. In th end it may or may not bear up, but it is sad to
see people go so "please don't believe his suggestion" on they guy.
Its like these folks who run around so worried someone will believe
the assertions in the Da Vinci code. The thing about some religious
folks is that they already have the answers to several questions
before they start. Freakonomics is not for such people. Maybe
Thomas Aquinas instead.
It's all so moot. Let's say abortion did provide a social good,
like lowering the crime rate. Does that mean, necessarily, that it
should be ok? Of course not. Those opposed and for the death
penalty take the position they do because they feel it is
inherently wrong or just. Moral issues can't be resolved by
empirical claims.
As for sports, I'm curious how libertarians feel about pro
wrestling. I should think they are against it because it is
'planned.'
Now, if only someone would give me a heads-up the next time
They Live is on, so I don't find it halfway through on
Cinemax...
I had the same problem. Finally broke down and bought the DVD - if
only there were a Monstervision version!
Paul, why don't you read at least that one chapter before railing against the conclusion?
"It's reasonable to assume that legalized abortion would have
*some* effect on crime, but to attribute the entire drop in crime
to abortion altogether is dubious. There are hundres of variables
which could realistically contribute. Improved healthcare, growth
in personal wealth, continuing change of culture in post-industrial
economy, anti-crime legislation (for god's sake), expansion of
media outlets and reporting styles, public awareness of root causes
of crime... need I go on?"
Well he never once stated that the entire drop in crime was a
result of legalized abortion. I thought he made that clear not only
in the book but also in the video clip with Stossel.
First, it assumes that a huge percentage of aborted fetuses
were destined for a life of crime.
No it doesn't. In 1973 there were 750,000 abortions, by 1980 it was
1.6 million abortions a year. It would most certainly not require a
huge percentage of those tens of millions to be destined for a life
of crime to have a significant impact on crime.
Second, this further suggests that all the mothers having
abortions were more than likely poor, likely to be bad parents
living in circumstances which would generate said criminal
behavior. Author provided no numbers that I could find.
None.
I guess you didn't look very hard. In two minutes I found that he
cites one study that found an aborted fetus in the early years of
legalized abortion would have been 50% more likely than average to
live in poverty and 60% more likely to live in a single-parent home
(p138). He further cites that a single-parent household roughly
doubles the likelihood of a child to commit crimes (p139).
Or better yet, you could coincide the lack of crime with an
increase and proliferation of fast food joints across the country.
As McDonalds served more and more millions, the crime rate
dropped...
Oh come on, you can't get away with something as ridiculous as that
when you haven't even read the argument. All that statement does is
make your whole criticism look like a joke. A highly educated,
credentialed and respected economist spends many years studying
data and writing peer-reviewed papers on an interesting,
thought-provoking subject, then someone else comes along, throws
out an inane statement like that, and thinks he has made a clever
point? Brilliant! Two seconds and no thought to debunk years of
actual research.
It's reasonable to assume that legalized abortion would have
*some* effect on crime, but to attribute the entire drop in crime
to abortion altogether is dubious.
Indeed it is, and if you'd read the book or watched the report
you'd realize he does no such thing. Even from just watching last
night's brief coverage you would have realized that he claims his
research suggests that 40% of the drop is attributable to locking
up more criminals, 15% from the end of the crack epidemic and 10%
from having more police on the streets. Only about 30% of the drop
does he attribute to the legalization of abortion.
There are hundres of variables which could realistically
contribute
Yes and he spends considerable time in the book looking at some of
the more important ones. I mean come on, did you just assume he
wouldn't realize this and have spent some of those years of
research giving the other potential causes significant
thought?
need I go on?
Not until you bother to understand what you're criticizing.
I don't know if his conclusion is right or not - I think there are
some substantive criticisms out there by people who have taken the
research seriously and actually read it. Whether it holds up in the
long run I have no idea and no stake in one way or the other.
However, misstating the author's claims, ignoring the actual
supporting evidence and throwing out silly remarks about fast-food
do not count as reasonable criticisms. If you're going to take
issue with a serious argument supported by years of research from
someone with substantial credentials, you ought to spend the time
to actually understand it first.
I snapped it closed and never looked back.
Obviously.
Little Known Fact dept:
Co-incidence is not the same as causality.
Little known to whom? Not to anyone around here, since it has been
repeated ad nauseam, and certainly not to the author.
If any one is so interested, you can read his Quarterly Journal
of Economics paper about the abortion-crime link here:
http://pricetheory.uchicago.edu/levitt/Papers/DonohueLevittTheImpactOfLegalized2001.pdf
He addresses some of your concerns, but it's not a small big
paper
No it doesn't. In 1973 there were 750,000 abortions, by 1980
it was 1.6 million abortions a year. It would most certainly not
require a huge percentage of those tens of millions to be destined
for a life of crime to have a significant impact on
crime.
But what number do you attribute to that? By even naming a number,
you're ascribing behavior on people not yet born. The proliferation
of welfare could have likely had a bigger direct impact. The
inverse of the situation is, once you start ascribing percentages
to his argument, the speculation is even wilder. It's far more
truthful(tm) to simply say "a large impact on crime rates due to
abortion" than to start suggesting actual numbers.
guess you didn't look very hard. In two minutes I found that he
cites one study that found an aborted fetus in the early years of
legalized abortion would have been 50% more likely than average to
live in poverty and 60% more likely to live in a single-parent home
(p138). He further cites that a single-parent household roughly
doubles the likelihood of a child to commit crimes
(p139)
No, I did not look hard, and I admit that. I did hear the actual
numbers when I watched the video, but I remained even less
convinced. But problems with these numbers abound.
I found problems with his theory because it seemed to me, that
crime waves took place amongst groups with the highest abortion
rate: urban poor black communities. I didn't do months of study- it
just seemed obvious to me. But wait, someone 'smarter' than me
noticed this too:
I mean come on, did you just assume he wouldn't realize this
and have spent some of those years of research giving the other
potential causes significant thought?
Funny you should mention this. Levitt now admits he forgot pivotal
data when constructing his abortion-cut-crime theory because other
economists have found, and pointed out the problems in his
calculations.
Here's a snippet from a very good critique:
Unfortunately, in his original specification of his analysis,
Dr. Levitt only looked at crime rates in 1985 and 1997 (and only
looked at the overly crude age groups of over and under 25), so he
completely missed how his theory had failed its most obvious
historical test.
Second, this vast youth murder wave took off first
specifically in the demographic group that had the highest legal
abortion rate, urban blacks. As Donohue and Levitt wrote
in 2001, under their theory, the opposite was supposed to happen:
??Fertility declines for black women are three times greater than
for whites (12 percent compared to 4 percent). Given that homicide
rates of black youths are roughly nine times higher than those of
white youths, racial differences in the fertility effects of
abortion are likely to translate into greater homicide reductions.?
Instead, the black to white youth homicide offending rate almost
doubled in the first cohort born after legalization. So,
Levitt-Donohue failed the first two historical tests in massive
fashion.
Indeed it is, and if you'd read the book or watched the report
you'd realize he does no such thing.
As I said, I admit I missed numbers in the book, but I did catch
the numbers in the video before my post, and their existence merely
emboldened my argument. He'd have been better off throwing the
bombshell out there, than actually trying to justify it with
numbers.
Or better yet, you could coincide the lack of crime with an
increase and proliferation of fast food joints across the country.
As McDonalds served more and more millions, the crime rate
dropped...
Oh come on, you can't get away with something as ridiculous as
that when you haven't even read the argument.
I have read the argument, as have a whole passle of other
economists, and they find his theory wanting. In my opinion, Levitt
was on to something interesting, yes. But what he did, is he
created a complex flow-chart of his abortion theory, but had a HUGE
hole in the middle, so he stuck in what we engineers call 'the
miracle box'-- a little box that says "a miracle occurs here" and
then the whole thing tied together nicely.
I'll reiterate there are way too many variables- even if you follow
the abortion line. How much abortion was sex selective, considering
most crime was committed by young men? What about death rates
amongs young black males who were, as we recall, dying at a very
high rate due to crime itself. This begins to point to the kind of
occams razor viewpoint of the high crime period of the eighties: it
burned itself out through a slew of circumstances that came
together resulting in a lowered crime rate.
Not until you bother to understand what you're
criticizing.
I do understand the scientific method. And anyone who has a strong
understanding of said method should immediately be skeptical of the
wild claim by Levitt. Even if it turns out that abortion did have a
'strong' impact on crime (which I don't believe it did)- that's a
very chancy claim. The claim is more intuitive than empirical.
Intuitively, I actually agree with Levitt that some...*some* impact
on crime could be attributed to abortion. But the rates that he
claims? The evidence just isn't there.
I liked Levitt's book. It was a fun read, but Paul has a point
in that Levitt has too much faith in the methodology of economics
for answering questions it can't really answer (which includes most
economic questions, by the way). Levitt shouldn't be dismissed out
of hand, but his assertions should be taken with a big grain of
salt.
Stossel, on the other hand, can be dismissed out of hand in that he
is very dishonest in his journalistic approach to topics.
Paul,
Donohue and Levitt wrote a response to Foote and Goetz's criticism
that is also available online.
Here is the paper. They do not believe that this additional
evidence undermines the conclusion they reached in their 2001
paper.
science,
While I find large aspects of neoclassical economics problematic,
your criticism seems far too broad. What is this uniform
methodology of economics, and why is it so consistently
inappropriate?
Isn't most common sense knowledge in our culture, from cancer
risks to political opinions to epidemiological studies, based on
the same statistical tools?
If we can start to question Levitt's work, what other correlations
should we question?
Site comments/questions:
Media Inquiries and Reprint Permissions:
(310) 367-6109
Editorial & Production Offices:
3415 S. Sepulveda Blvd.
Suite 400
Los Angeles, CA 90034
(310) 391-2245