Monday, September 29, 2014

First comes love, then comes marriage, then comes baby in the baby carriage

A pair of articles on measured life outcomes related to children, marriage, family formation and sequencing. The articles explore the question of why married parent families are so much more effective than say, unmarried parents or single parents, in helping children achieve measurably better life outcomes. The argument is that not only do married parents have greater disposable time and money to devote to childrearing but that the signaling function of the act of marriage is in itself a part of what explains the outcome.

An interesting discussion and interesting implications for public policy. The challenge is that these traditions are the work of culture and does not lend itself easily to public policy. Public policy might militate on the margin but the underlying issue is the strength and effectiveness of the culture. I think that is the unstated reason people tend to be cautious about cultural change. We impute our present position to the consequences of a past cultural disposition (and underestimate the impact of historical contingencies) and therefore display concerns about new changes that might undermine the old dynamic.

The articles.

Two parents, not just two incomes, are what help kids get ahead by Danielle Kurtzleben.
Study after study confirms that children in married-parent families grow up to be better off financially than the children of single and divorced parents.

This makes intuitive sense, of course; a single parent supporting her kids with only one income is going to have a tougher time giving her kids the same advantages that a child of a two-parent family will get. But it's not that simple. New research confirms that income accounts for less than half of the advantage that the children of married couples get. In fact, it's married couples' parenting behaviors that have the bigger effect.

The Brookings Institution's Kimberly Howard and Richard Reeves recently found that children from married families were 14 percentiles ahead of other kids on the income ladder, and their parents' income accounts for only 4.5 of those 14 points. That is, children of married mothers ended up at the 57th percentile, compared to the 43rd for children of mothers who weren't continuously married. That's after controlling for other factors, like education — people with bachelor's degrees both earn more and are more likely to get married these days, for example.

However, parenting behaviors, like time spent reading to kids, account for a much larger share of the gap — 7.5 percentiles, to be exact.

There is a common-sense reason to why this bump is so great. A pair of mediocre married parents will have way more time to spend with their kids than even an exceptionally devoted single dad — someone has to do the laundry, after all, and only one of these families has a spare parent around to read to the kids while the other cleans the clothes.

Marriage and Positive Child Outcomes: Commitment, Signaling, and Sequence by Scott Stanley.
Even here, there may be an under-appreciation for how (and if) the partnership to parent formed in the first place. The fact is that marriage is associated with a far greater likelihood that a child’s parents will continue to parent together than other contexts.vi At one end of a spectrum are parents who married before the child arrived, where those children have a relatively high likelihood of receiving extensive co-parenting. At the other end of this spectrum would be children born to parents who had not developed much, if any, commitment to each other beforehand, much less a commitment to parent a child together before having one. Those children, on average, have more of an uphill climb in life, and, as Howard and Reeves note, economic and social mobility are impacted. Such children are not disadvantaged because they don’t have a parent who cares, but because they are going to land, on average, the furthest from having the economic and social capital of two people pulling together to start them off in life. One can argue that the benefits of having two committed parents can exist apart from marriage. I agree. So why would I argue that marriage has special explanatory value regarding child outcomes?

Back to signals and sequence.

While not always, and perhaps less so now than before, marriage serves as a strong signal that two people are tacitly committed to raising a family together. Further, and for more complex reasons than I want to develop here, signals are the most informative when they are fully under the control of those sending them—by which I mean, when the behavior has fewer prior constraints so that it reflects something true about the individual. That means that signals about commitment are more informative before a child arrives than after because having a child increases life constraints. When marriage precedes two people having a child, the question of intention about a shared long-term time horizon was settled before things got messy with baby drool and poop. For couples with this foundation already in place, even unplanned and mistimed children are still landing in a relatively rich context regarding bi-parental commitment. One can (and should) believe that various socio-economic disadvantages govern a lot in this big lottery of life, but we should not lose sight of how sequence plays a consequential and causal role in child outcomes.

I am far from alone in believing this. I think the greatest change in families impacting children in this era is that so many are born into low commitment contexts. This seems to be exactly the point that Isabel Sawhill argues in her forthcoming book, Generation Unbound: Drifting Into Sex and Parenthood Without Marriage. In her recent New York Times piece, she wrote:

We’ve been worrying about these trends for years, and wondering: Can marriage be restored as the standard way to raise children? As much as we might welcome a revival, I doubt that it will happen. The genie is out of the bottle.

I would love for Sawhill to be wrong about marriage, but I share her pessimism. Further, by arguing for what is needed, Sawhill draws attention to what is increasingly missing.

What we need instead is a new ethic of responsible parenthood. If we combine an updated social norm with greater reliance on the most effective forms of birth control, we can transform drifters into planners and improve children’s life prospects.

In her book and article, Sawhill focuses a lot of attention on complex issues related to birth control. I will sidestep that issue for now to focus on drifting versus planning. This is familiar territory for me and my colleagues. Whether you think about drifting versus planning or sliding versus deciding, the underlying point is that it matters how and when (and if) intention forms when it comes to the consequences of life altering transitions such as having a child. Commitments are decisions, and decisions support the strongest follow-through.

What about Howard and Reeves’ finding about engaged parenting? They note that “It is plausible that parents who commit to each other through marriage may also have a stronger joint commitment to raising their children.” That’s exactly what I believe is being given short shrift in the current discussion. In fact, I suspect that their parenting variable is partly a proxy for the mutual commitment to parent that is implicit in marriage.

While I can see plenty of value in efforts to provide more education about parenting to both couples and single parents, I also believe we need to work to increase the odds that children are born into high commitment contexts. Such efforts might include helping people better understand how sliding into having a child together, in a relationship with an unclear future, leads to worse outcomes for adults and children. Emphasizing this reality may be unpalatable to some who worry that such messages can be retroactively stigmatizing for those who are already downstream from consequential drifting. If so, the importance of emphasizing this may be as controversial to some as Isabel Sawhill’s suggestions about birth control are to others. Either way, it does not reflect how life really works to ignore sequence as we all grapple with solutions.

Marriage is, indeed, fading in front of our eyes, and with it goes a lot of signal clarity about commitment in the context of sequence. Maybe those elements can be constructed behaviorally on a broad scale, but we should recognize the difficulty we face in trying to make up for the loss of something with real explanatory power.

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