Oh, the wiki

When I went on the job market for the first time two years ago, I was advised not to consult the economics job market rumors forum. Given that I had no idea what it was, I immediately went and consulted it, only to have my spirit broken by the rank misogyny, stress, and trolling that dominated the forum. EJMR is still full of a lot of that crap, but it’s growing up in a way that I think has the potential to be beneficial to economists and the economics profession.

In particular, EJMR this year redid “the wiki”, or the crowd-sourced table of calls made to applicants on the job market each November and December. The redesign, and incorporation into the EJMR framework, has actually been incredibly user-friendly and informative. Yes, it sucks to hear that Dream University XYZ called someone and didn’t call you, but it’s really nice not to be waiting for them to call anymore. It’s anonymous, but usually updated incredibly rapidly. I’ve received emails or phone calls and went to check the wiki within minutes and seen it updated already.

More proof that EJMR has grown up a bit comes in the form of the recently added journal wiki, which I think is absolutely brilliant. Economics, from what I know, suffers from one of the longest (and most excruciating) publishing cycles in academia. My astrophysicist friends complain that their papers take eight months to get out and my eyes pop of my head. Try two years. Or three. The wiki itself is still kind of a jumble of information and lacks a good way to aggregate data. For instance, it would be useful to be able to find mean and median response times and see the number of entries for a given journal. The data is easily copied and pasted into Excel, so one could feasibly take all the information for a given journal and perform those quick data summaries oneself. Though it would strip away some of the anonymity, it would also be nice to know where those papers were eventually published. But perhaps I’m asking too much.

The journal wiki is similar to the jobs wiki in that it’s anonymous, crowd-sourced, and voluntary. The big difference is that while one school made 20-30 phone calls and only one person had to post the outcome, each journal submission and rejection is separate. You can’t rely on another person’s entering your rejection. The journal wiki poses a larger free-rider problem because each of piece of information is only controlled by a single individual (or author group). I imagine that despite the collective action problem, it will still gets high levels of participation. In fact, it’s already quite filled out and has only been up a few days.

I’m all for more information. I’m all for making publishers and referees more accountable. I also wonder if it won’t push some better papers to lesser known journals. With a clear time-to-publication advantage, lower-ranked journals could attract better papers and upset the hegemonic closed circle that tends to dominate the highly ranked, very slow to publish journals. It could also damn those papers to obscurity, but it will be interesting to see if it has any effect on overall response times and time-to-publication.

Gender norms, roles, unequal pay, and heterogeneous effects

The Economist has a nice summary of a new paper by Marianne Bertrand, Emir Kamenica, and Jessica Pan, which is forthcoming. An excerpt of the Economist article is below.

The paper offers some hints as to why women who could outearn their husbands choose not to work at all, or to work less. For instance, norms affect the division of household chores, but economically in the wrong direction. If a husband earns less than his wife, she might rightfully expect him to take on some additional responsibilities at home. In reality, however, if she earns more, she spends more time taking care of the household and their children than otherwise similar women in comparable families, who earn less than the husband. One wonders whether such women feel compelled to soothe their husbands’ unease at earning less.

I’m in the midst of reading the paper right now, and my first thought was that this is an incredible stretch. In econometrics, a significant problem in estimation is the problem of unobserved heterogeneity. It makes sense to think that on average, married women are different than single women, that women who choose to have children are different than women who choose not to have children, and finally, it should makes sense that men who marry women who earn more than them are likely different than men who marry women who earn less than them.

I can certainly imagine that some women would be inclined to “soothe their husbands’ unease at earning less,” but it seems that the men who were particularly sensitive to such things wouldn’t marry a woman with greater income or greater earning potential. This is, in fact, what they find, that women who work are less likely to marry a man who earns less, and thus partially explains the decline in marriage rates in the US. It also drives much of their results on divorce, which they see as arising out of the unequal division of labor in the household due to this “soothing effect.”

It appears to be a very thorough paper, though I’m skeptical of the instrument–men’s and women’s industry-specific wage distributions–being uncorrelated with unobserved characteristics that lead to more gender-equitable matches.

Based on the industry composition of the state and industry-wide wage growth at the national level, we create sex-specific predicted distributions of local wages that result from aggregate labor demand that is plausably [sic] uncorrelated with characteristics of men and women in a particular marriage market.

This is the instrument used by Aizer (2010) in her paper on the effect of an increase in women’s wages on rates of domestic violence. Though a subtle distinction, I find her use of the instrument much more plausible due to the much lower prevalence of hospitalization-inducing violent events versus marriages where the woman earns more, which the Bertrand paper cites as about one quarter of the marriages in their sample. It seems that these wage distributions actually would be correlated with the characteristics of men and women in a labor/marriage market.

Things I want to read over break

The end of the semester is almost upon us and I can’t wait. I have so many new books and things I want to read over the holidays. Of course, I probably won’t manage to read everything as I also have the goals of getting two papers out, and I will have to prepare classes for next semester, and have do that little look-for-a-job thing, but here’s at least a preliminary list:

  1. The Cloud Atlas(I tried to start over Thanksgiving and got distracted, but I hear such great things)
  2. Order without Law: How Neighbors Settle Disputes(h/t @mfbellemare)
  3. The Richer Sex: How the New Majority of Female Breadwinners Is Transforming Sex, Love and Family
  4. The End of Men: And the Rise of Women
  5. Any really beautiful novel. Suggestions?