Archive for the 'Education' Category

Caring for our kids

January 24, 2011

This is cross-posted from a Boston Review forum:

Nancy Hirschmann’s essay “Mothers Who Care Too Much” gestures at some desirable goals: societal appreciation of care work, good-quality care for children, gender equality (or less inequality) in childcare and housework, gender equality (or less inequality) in employment, adequate income for families with children, opportunity for parents to effectively balance employment and family (to spend a reasonable amount of time with their children). What policies and institutions would help achieve these?

Consider the following scenario: Parents of a newborn child get thirteen months of job-protected paid leave, with the benefit level set at approximately 80 percent of earnings. Two of those months are “use it or lose it” for the father; if he chooses not to take them, the couple gets eleven months instead of thirteen. Parents can put a pre-kindergarten child in high-quality public or cooperative early education (childcare and preschool) centers. Pre-K teachers are required to have training comparable to that of elementary school teachers, and their pay is similar. The cost to the parent increases with the household’s income, but it is capped at less than 10 percent of that income. During the child’s first eight years, employers must grant requests by either or both parents to reduce work hours by 25 percent (e.g., from 40 hours per week to 30), with no reduction in the hourly wage or loss of benefits. Parents can take as many as four months off per year to care for a sick child up to age twelve, paid at the same level as parental leave. Generous government-funded child allowances and social assistance benefits ensure that very few families with children have low income. Able, working-age social-assistance recipients are pressured to work, but they are provided with extensive supports, such as training, assistance with job search and placement, affordable childcare, and public-sector jobs if nothing suitable is available in the private sector.

This set of policies currently exists — in Sweden. (Denmark is similar.) Much of it has been in place since the 1970s. What has it achieved? There is virtually no poverty among Swedish families with children, because almost all such households have at least one employed adult and because government benefits substantially boost the incomes of the small number that do not. Relative to other affluent nations, the employment rate in Sweden among women is high and the gender pay gap is low. Care for children tends to be of high quality. Certainly there are some stay-at-home parents who don’t do a good job, and surely some early education centers are subpar. But high expectations and generous pay tend to make the centers quite good. They also encourage a high valuation of care work in society. The availability of affordable, high-quality childcare means that the parents who stay home tend to be ones who really want to; 75 percent of one-, two-, and three-year-olds and 97 percent of four- and five-year-olds are in childcare. Children from disadvantaged homes particularly seem to be helped by this set of policies; on international tests, those in the bottom part of the income distribution in Sweden do especially well.

What’s not to like? These programs aren’t free: their implementation in the United States would require higher taxes, though perhaps just an additional 1 or 2 percent of GDP. Sweden has not achieved gender equality in employment: far more women than men work part-time, which means their overall earnings are lower. This, though, may be a product of choice. Nor is there gender equality at home: women still do more of the childcare and housework than men. Yet the gap is smaller than in the United States, and the introduction of use-it-or-lose-it parental leave for fathers appears to have helped.

The goals listed above need not have equal priority. I believe good-quality care for children is more important than the others. Here I am sympathetic to what Hirschmann has to say about parenting. For too many children, parental care leaves much to be desired. This conclusion is not based solely on anecdote; according to Columbia University social work professor Jane Waldfogel, the best available evidence suggests that, on average, good-quality out-of-home care yields benefits for children after the first year of life.

But while Hirschmann focuses on middle- and upper-class parents who foster poor values and selfish behavior in their kids, inadequate parenting includes much more, from insufficient attention to instability caused by parents’ moving in and out of relationships, to emotional and physical abuse and beyond. Some of these parents behave selfishly; some are overwhelmed by circumstances; some simply don’t know any better.

Parents are by no means the only problem. Many American children are in out-of-home care prior to kindergarten, but much of that care is informal and unregulated and hence of questionable quality.

In my view, policy that encourages (but does not require) high-quality non-parental care and education after a child’s first year stands the best chance of achieving the kind of care we want.

The standard rebuttal is that the public school system in the United States is woeful, and we should expect no better from a public early-education system. This is wrong. Some American public schools fall short — perhaps well short — of what we would like. But most do better than parents would, particularly for children from the most disadvantaged homes and neighborhoods. Researchers have found that disparities in performance among well-off and disadvantaged students are exacerbated over the summer, when school is out. This indicates that school is an equalizer.

In any case, an effective child-care and early-education system need not rely mainly on public facilities. We could offer a voucher to help defray the cost of public or private care, with the value of the voucher shifting according to the quality of the center the parents choose.

Good early care and education isn’t a cure-all, but it would be a big improvement.

Do schools make inequality worse?

May 21, 2009

“Far from leaning against economic inequality, U.S. schools make it worse.” This sentiment, from a recent Clive Crook op-ed, expresses a view that’s commonplace on both the left and the right, and among both proponents and opponents of school reform.

It’s wrong. Americans do leave the schooling system more unequal in cognitive and noncognitive skills than when they enter it. Yet that inequality is less — probably much less — than it would be in the absence of schools. Schools don’t increase inequality; they just don’t do enough to overcome the inequality produced throughout childhood by differences in families, neighborhoods, peers, and other influences.

How do we know that? First, children are vastly unequal in ability when they enter the school system at age five or six. This is due partly to genetics and partly to environmental differences.

Second, we have evidence from the natural experiment that is summer vacation. During those three months out of school, the cognitive skills of children in lower socioeconomic status (SES) households tend to stall or actually regress. Kids in high-SES households fare much better during the summer, as they’re more likely to spend it engaged in stimulating activities. In his book Intelligence and How to Get It, cognitive psychologist Richard Nisbett concludes that “much, if not most, of the gap in academic achievement between lower- and higher-SES children, in fact, is due to the greater summer slump for lower-SES children” (p. 40).

Without schools this pattern would be magnified, and the gap in cognitive and noncognitive abilities at age 18 almost certainly would be much greater than it now is.

This by no means implies our educational system is doing fine. It could and should do much better at helping children from disadvantaged environments. But saying it currently makes things worse suggests the situation is hopeless. Instead of promoting reform, that undercuts it.

Reducing inequality: education to the rescue?

April 14, 2009

When social scientists first began noticing and studying the rise in earnings and income inequality in the United States, much of the focus was on technological change. The idea is that in the past generation technology — especially computerization — has advanced more rapidly than skills, so employers have bid up pay for those able to use and improve new technology and reduced pay for (or gotten rid of) employees less adept at doing so.

Though this remains perhaps the single most popular explanation, many are skeptical. In their book The Race between Education and Technology, Claudia Goldin and Lawrence Katz offer an especially compelling critique. They suggest that the pace of skill-biased technological advance actually hasn’t changed much over the past century. What distinguishes recent decades, they contend, is that growth of educational attainment has slowed. Here’s their key picture (the vertical axis shows the share with a college degree):

Among Americans born between 1875 and 1950, the share getting a college degree rose more or less continuously. According to Goldin and Katz, as they became a sizeable portion of the labor force (assume a lag of about 30 years), inequality held steady or declined despite technological progress. But among those born between 1950 and 1965, who became an important part of the labor force beginning around 1980, college completion was pretty much flat, falling for males and increasing just slightly for females. This, say Goldin and Katz, is the key to the rise in earnings inequality that began at that time.

I think there’s something to this story, but I’m not sure it takes us very far in understanding the rise in U.S. earnings inequality or that it points us toward a solution.

For one thing, comparative evidence doesn’t seem especially supportive of the Goldin-Katz hypothesis. The following chart shows changes in earnings inequality from 1979 to 2004 (the most recent year of available data) by changes in average years of schooling completed over the same period. There is a negative association, as Goldin and Katz would predict, but it’s mainly a function of the United States; if we remove the U.S. the relationship largely disappears.

Second, the Goldin-Katz story says pay for college graduates has jumped because their supply stopped growing around 1980. But the key features of the rise in U.S. income inequality are soaring incomes among the top 1% of households (especially the top 0.1%) and slow income growth in the bottom half of the distribution.  A slowdown in the supply of college graduates is unlikely to be the key to either of these two developments. It might seem implicated in the latter until we recall that college graduates have never accounted for more than a third of working-age Americans.

Finally, the above chart from Goldin and Katz indicates that college completion began rising again for cohorts born in 1980 and after. Does this mean earnings inequality will soon level off or perhaps even decrease? Absent other changes, I wouldn’t count on it.

Education is important for individuals and for society, and I certainly favor efforts to improve both its quality and its quantity. But it doesn’t seem to me likely to get us very far in reversing the rise in American income inequality.

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