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May 9, 2014

Latest Posts from Economist's View

Latest Posts from Economist's View

Paul Krugman: Now That’s Rich

Posted: 09 May 2014 12:48 AM PDT

"Myths about who the rich really are and how they make their money":

Now That's Rich, by Paul Krugman, Commentary, NY Times: Institutional Investor's latest "rich list"..., its survey of the 25 highest-paid hedge fund managers, is out..., let's think about ... about how their good fortune refutes several popular myths about income inequality...
First, modern inequality isn't about graduates. It's about oligarchs. Apologists for soaring inequality almost always ... talk about the rising incomes of college graduates, or maybe the top 5 percent. The goal of this misdirection is to soften the picture, to make it seem as if we're talking about ordinary white-collar professionals who get ahead through education and hard work.
But many Americans are well-educated and work hard. ... Yet they don't get the big bucks. ...
Second, ignore the rhetoric about "job creators"... Conservatives want you to believe that the big rewards in modern America go to innovators and entrepreneurs, people who build businesses and push technology forward. But that's not what those hedge fund managers do for a living; they're in the business of financial speculation...
Once upon a time, you might have been able to argue ... that all this wheeling and dealing was productive.... But, at this point, the evidence suggests that hedge funds are a bad deal for everyone except their managers... More broadly, we're still living in the shadow of a crisis brought on by a runaway financial industry. ...
Finally, a close look at the rich list supports the thesis made famous by Thomas Piketty... — namely, that we're on our way toward a society dominated by wealth, much of it inherited, rather than work. ...
But why does all of this matter? Basically, it's about taxes.
America has a long tradition of imposing high taxes on big incomes and large fortunes, designed to limit the concentration of economic power as well as raising revenue. These days, however, suggestions that we revive that tradition face angry claims that taxing the rich is destructive and immoral — destructive because it discourages job creators from doing their thing, immoral because people have a right to keep what they earn.
But such claims rest crucially on myths about who the rich really are and how they make their money. Next time you hear someone declaiming about how cruel it is to persecute the rich, think about the hedge fund guys, and ask yourself if it would really be a terrible thing if they paid more in taxes.

Links for 5-08-19

Posted: 09 May 2014 12:06 AM PDT

'Pretending To Do Something Like Science'???

Posted: 08 May 2014 02:02 PM PDT

Paul Krugman:

Predictions and Prejudice: The 2008 crisis and its aftermath have been a testing time for economists — and the tests have been moral as well as intellectual. After all, economists made very different predictions about the effects of the various policy responses to the crisis; inevitably, some of those predictions would prove deeply wrong. So how would those who were wrong react?
The results have not been encouraging.
Brad DeLong reads Allan Meltzer in the Wall Street Journal, issuing dire warnings about the inflation to come. Newcomers to this debate may not be fully aware of the history here, so let's recap. Meltzer began banging the inflation drum five full years ago, predicting that the Fed's expansion of its balance sheet would cause runaway price increases; meanwhile, some of us pointed both to the theory of the liquidity trap and Japan's experience to say that this was not going to happen. ...
Tests in economics don't get more decisive; this is where you're supposed to say, "OK, I was wrong, and here's why".
Not a chance. And the thing is, Meltzer isn't alone. Can you think of any prominent figure on that side of the debate who has been willing to modify his beliefs in the face of overwhelming evidence? ...
Were the freshwater guys always just pretending to do something like science, when it was always politics? Is there simply too much money and too much vested interest behind their point of view?

Even if we do get a bit of inflation at some point, the people who have been warning about it repeatedly for the last half decade won't be able to say they predicted it in any real sense. Warning that there will be, say, a tornado every day for five years until one finally comes is not much of a track record, or helpful in any way. And if it never comes...

Higher Ed Cuts, Tuition Hikes Worsen Low-Income Students’ Struggles

Posted: 08 May 2014 08:50 AM PDT

As a follow-up to the previous post on black-white differences in economic mobility:

Higher Ed Cuts, Tuition Hikes Worsen Low-Income Students' Struggles: State cuts to higher education have led colleges and universities to make deep cuts to educational or other services, hike tuition sharply, or both, as we explain in our recently released paper.  These tuition increases are hitting low-income students particularly hard, lessening their choices of schools, adding to their debt burdens — and likely deterring some from enrolling in school altogether. ...

Black–White Differences in Intergenerational Economic Mobility

Posted: 08 May 2014 08:24 AM PDT

Bhashkar Mazumder of the Federal Reserve Bank of Chicago

Black–white differences in intergenerational economic mobility in the United States: The large and persistent gap in economic status between blacks and whites in the United States has been a topic of considerable interest among social scientists and policymakers for many decades. The historical legacy of slavery and segregation raises the question of how long black Americans are likely to remain a disadvantaged minority. Despite the enormous literature on black–white inequality and its historical trends, few studies have directly measured black–white differences in rates of intergenerational mobility, that is, the ability of families to improve their position in the income distribution from one generation to the next. Estimates of rates of intergenerational mobility by race can provide insight on whether racial differences in the United States are likely to be eliminated and, if so, how long it might take. Furthermore, they might also help inform policymakers as to whether there are lingering racial differences in equality of opportunity and, if so, what the underlying sources for these differences are.
More generally, the relatively low rate of intergenerational mobility in the United States compared with other industrialized countries has been a growing concern to policymakers across the political spectrum.1 Understanding the sources of racial differences in intergenerational mobility might also shed light on the mechanisms behind the relatively high degree of intergenerational persistence of inequality in the United States. ...
A key finding is that in recent decades, blacks have experienced substantially less upward intergenerational mobility and substantially more downward intergenerational mobility than whites. These results are shown to be highly robust to a variety of measurement issues, such as the concept of income used, the age of the sample members, and the length of the time average used. The results are found in two different data sets that cover different birth cohorts and differ in their gender composition. Moreover, these results utilize relatively large samples of black families, so that racial differences can be shown to be statistically significant. An important implication of the results that has not been shown explicitly before is that if these patterns of mobility were to persist into the future, the implications for racial differences in the "steady-state" distribution of income would be alarming. Instead of eventually "regressing to the mean," as some traditional measures of intergenerational mobility (when applied to the whole population) would suggest, these results imply that black Americans would make no further relative progress. Of course, it is a strong hypothetical to assume that current rates of mobility will hold in future generations. Indeed, over the past 150 years, there have been clear periods in which the racial gap in economic status has narrowed and it is certainly possible that black–white gaps could converge.4
This study also tries to shed light on which factors are associated with the racial gaps in upward and downward mobility. To be clear, while the analysis is descriptive and not causal, it nonetheless provides some highly suggestive "first-order" clues for the underlying mechanisms leading to black–white differences in intergenerational mobility. It appears that cognitive skills during adolescence, as measured by scores on the Armed Forces Qualification Test (AFQT), are strongly associated with these gaps. ... I do not interpret these scores as measuring innate endowments but rather as reflecting the accumulated differences in family background and other influences that are manifested in test scores.6 If these results are given a causal interpretation, they suggest that actions that reduce the racial gap in test scores could also reduce the racial gap in intergenerational mobility.7
A commonly proposed explanation for racial gaps in achievement has been the relatively high rates of black children growing up with single mothers. I find evidence that for blacks, the lack of two parents in the household throughout childhood does indeed hamper upward mobility. However, patterns in downward mobility are unaffected by family structure for either blacks or whites. Importantly, the negative effects of single motherhood on blacks are only identified in the SIPP, where the entire marital history during the child's life is available. This highlights the importance of access to data on family structure over long periods rather than a single snapshot at one point in time. I also find that black–white gaps in both upward and downward mobility are significantly smaller for those who have completed 16 years of schooling.8 ...
Finally, I should also note that the focus of this article is on relative mobility across generations and that the measures are relevant for answering questions concerning the progress of blacks relative to whites. It may also be interesting to consider measures of absolute mobility, but that is not the focus of this article. ...[read more]...

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