At first, I thought so, too, but that's not quite true. See 
[http://www.census.gov/hhes/povmeas/methodology/supplemental/research/WEA2011.kshort.071911_2.rev.pdf]
where the poverty threshold rises to $23,000 under their estimate, but 
up to $28,000 if it is calculated as a measure of relative poverty.

Joel Blau

Martin Hart-Landsberg wrote:
> One of the problems with the new measure being discussed, unless I am 
> missing something, is that the changes are really dealing only with 
> measurements on the income side--leaving the poverty line cutoffs 
> unchanged.  Current measures of poverty are problematic on both the 
> income and benchmark sides (as Jim notes below).
>
> I did a recent blog post on this here:
> http://media.lclark.edu/content/hart-landsberg/2011/09/11/the-tragedy-of-child-poverty/
>
> Key part of the text follows:
>
> Children under the age of 18 are counted as poor if they live in 
> families with income below U.S. poverty thresholds.  There are a range 
> of poverty thresholds 
> <http://www.census.gov/hhes/www/poverty/data/threshld/thresh09.html> 
> which are based on family size and number of children.  The thresholds 
> are adjusted yearly using the change in the average annual Consumer 
> Price Index for All Urban Consumers (CPI-U).  These poverty thresholds 
> are far from generous.  The 2009 poverty threshold for a family of two 
> adults and two children was $21,756 
> <http://www.census.gov/hhes/www/poverty/data/threshld/thresh09.html>.  
> Poverty thresholds for 2010 have not yet been published.   
>
> Sadly our poverty rates understate the seriousness of our poverty 
> problem, for children and adults.  The history of how we developed and 
> calculate our official poverty thresholds provides perhaps the 
> clearest proof of the inadequacy of current statistics.  In broad 
> brush, the Johnson administration, having announced a war on poverty 
> in January 1964, needed a measure of poverty.  In response, its newly 
> created Office of Economic Opportunity [OEO] introduced the first 
> poverty thresholds in 1965.
>
> These thresholds were largely based on previous work of the Department 
> of Agriculture [DOA].  The DOA had developed four low-cost weekly food 
> plans, the least generous called the “economy plan.” That plan was 
> designed for “temporary or emergency use when funds are low.” It had 
> no allowance for eating outside the home.  The Department had also 
> determined, based on surveys, that families of three or more persons 
> spent approximately one-third of their after-tax income on food.  The 
> OEO took the cost of the economy food plan for families of different 
> sizes and multiplied the total by 52 to get a series of yearly food 
> budgets. Then, it multiplied those food budgets by three to generate a 
> series of poverty thresholds. 
>
> From 1966 to 1969, these poverty thresholds were adjusted annually by 
> the yearly change in the cost of the food items contained in the 
> economy food plan.  After 1969 the poverty thresholds were simply 
> adjusted by the rise in the consumer price index.
>
> This methodology has produced a poverty standard that is deficient in 
> several ways.  First, it does not acknowledge that our knowledge of 
> nutrition has significantly changed since 1965.  Second, it does not 
> acknowledge that most families now spend approximately one-fifth of 
> their after-tax income on food, not one-third.  That correction alone 
> would mean that the food budget should be multiplied by 5 rather than 
> 3, thereby producing higher thresholds and poverty rates. Third, it 
> does not acknowledge that poverty is best thought of as a relative 
> condition.
>
> The National Academy of Sciences Panel on Poverty and Family 
> Assistance has played a leading role in developing one of the most 
> promising alternative poverty measures.  A 2008 Bureau of Labor 
> Statistics Working Paper <http://www.bls.gov/osmr/pdf/ec080030.pdf> 
> refine and extend the Panel’s experimental methodology and use it to 
> calculate poverty thresholds and estimates for the period 1996 to 2005.
>
> The authors of the Working Paper start with a reference family, two 
> adults and two children, the most common family unit in the United 
> States.  Then, using Consumer Expenditure Surveys, they calculate the 
> dollar amount of spending on food, clothing, shelter, utilities and 
> medical care by all reference families in a given year. 
>
> The poverty threshold for the reference family is set, following the 
> work of the Panel, at the midpoint between the 30^th and 35^th 
> percentile of the spending distribution for all families with two 
> adults and two children.  Small multipliers are then used to add 
> spending estimates for other needs, such as transportation and 
> personal care, slightly raising the poverty threshold.  This threshold 
> is adjusted to generate thresholds for families of other sizes and 
> compositions.     
>
> Poverty rates are determined by comparing family resources with these 
> poverty thresholds.  In contrast to current poverty calculations which 
> rely on pre-tax incomes (even though official thresholds are based on 
> the share of after-tax income spent on food), the authors of the 
> Working Paper define family resources as the sum of after-tax money 
> income from all sources plus the value of near-money benefits (such as 
> food stamps) that help the family meet its spending needs. 
>
> The chart below shows national poverty rates for the years 1996 to 
> 2005.  We see that the rates produced by this experimental methodology 
> are significantly higher than the official rates.  Strikingly, while 
> the official 2005 poverty rate is lower than the 1996 official poverty 
> rate, the 2005 experimental poverty rate is the highest in the period.  
>
>
>
>
> On 11/4/2011 8:37 AM, Jim Devine wrote:
>> Some thoughts: the old official poverty measure is flawed (as I’m sure
>> the new one will be). The key thing is whether or not the new poverty
>> rate rises less than the old, though any rise in the rate is a bad
>> thing. The cut-offs are pretty arbitrary for the both old and the new
>> measures, while changes in the percentages say something more (as long
>> as "poverty" is defined in a consistent way over time).
>>
>> The poverty level defined without paying attention to transfer
>> payments received tells us something about the need for such transfer
>> payments, while  the level defined after those payments have been
>> received says something about the success of government programs.
>>
>> Measures of inequality -- and relative poverty -- seem better than
>> poverty rates in many cases. It depends on what questions you're
>> trying to answer. Relying on just one statistical measure is often a
>> mistake.
>>
>> On Fri, Nov 4, 2011 at 6:58 AM, Jayson Funke <[email protected]> 
>> wrote:
>>     
>>> November 3, 2011
>>> Bleak Portrait of Poverty Is Off the Mark, Experts Say
>>> By JASON DePARLE, ROBERT GEBELOFF and SABRINA TAVERNISE
>>> http://www.nytimes.com/2011/11/04/us/experts-say-bleak-account-of-poverty-missed-the-mark.html?_r=1&hpw
>>>       
>>
>>     
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