The reason for the US definition of poverty, founded as it is in the "War on Poverty", is precisely because it is absolute. Quoting again from that Wikipedia article: "Since [the Orshansky Poverty Thresholds] measure was absolute (i.e., did not depend on other events), it made it possible to objectively answer whether the U.S. government was "winning" this war."
Your argument about "one true objective definition of poverty" is pointless. What you're arguing is that since we're materially better off than the Middle Ages, no one is poor anymore. You want to throw the word "poor" out the window, while I want to say that the word has real meaning, and that meaning is "lacking the resources to meet the basic needs for healthy living; having insufficient income to provide the food, shelter and clothing needed to preserve health."
Your disdain for the government is clear, but without justification since any statement you make can be rejected with an equally disdainful comment on its originator. Better would be to point out how most families of four, making under $22,350 a year really have no problems meeting those basic needs. Books like "Nickel And Dimed" suggest otherwise. I look forward to your large scale research which clearly refutes such anecdotal evidence.
> "What you're arguing is that since we're materially better off than the Middle Ages"
No -- what he's arguing is that we're materially better off than the periods of time in which you and the article are trying to compare to. It's dishonest to make a comparison to some decades ago and then complain when others make comparison to those same time periods.
The word "poor" does have real meaning -- but its meaning is relative. 1959 poor and 2009 poor are not the same thing. The measures used to define poverty (and inflation) are not absolute, objective, or static, despite what wikipedia claims.
No, I'm trying to argue that 1) the definition that the US uses was chosen precisely because it isn't relative and can be used to judge of the "War on Poverty" has been won, 2) that being better off materially is only one aspect of being poor; shelter and health are two other factors, and 3) choosing a purely material, absolute definition, doesn't make sense since if you go back in time then everyone was poor. And I refuse to say that Louis XIV was poor simply because he didn't have air conditioning.
While someone who has to decide between food and rent money, despite having a plasma TV bought two years ago, before losing a job due to protracted illness, is poor.
There's a simple resolution to this - what do you define as poor? How many people in the US do you consider are poor? Are people now significantly less poor than they were in 1970, and how do you measure that?
Orshansky accurately described her poverty thresholds as a "relatively absolute" measure of poverty(60), inasmuch as they were developed from calculations that made use of the consumption patterns (at a particular point in time) of the U.S. population as a whole. (In the dichotomy between relative and absolute definitions of poverty, one of the essential characteristics of a purely "absolute" definition of poverty is that it is derived without any reference to the consumption patterns or income levels of the population as a whole.(61)) However, while Orshansky's poverty thresholds were not a purely absolute measure, they were also quite clearly not a purely relative measure, such as the 50-percent-of-median-income measure proposed by Britain's Peter Townsend in 1962 and (in the United States) by Victor Fuchs in 1965.(62)
The relativity is that the definitions assume that 1/3rd of income goes to food, which was the case in the 1950s. That is less now, while housing and transportation/energy costs are higher.
So okay, yes, there's some relativity in the definition, but it isn't by far a relative definition.
Since you want to introduce far-past figures into the mix, let me ask you this: would it be valid to compare how many poor people there are today to how many poor people there were 500 years ago? Would that comparison even make sense? I contend that it would not -- not that modern people aren't "poor" or that ancient people are all "poor", just that you can't treat them as though they're the same. It doesn't make sense to try to count them and say "OMG the number of poor went up" or "OMG the number of poor dropped" over time periods of longer than a few years, because in terms of material goods, shelter, health, nutrition, and all sorts of other factors, "poor" changes enough to make the comparison invalid.
Likewise, it would be pointless to compare the percent of the US population who are "poor" to the percent of the Sudanese population who are "poor" because you're talking about such different characteristics.
I think the definition of "poor" you gave earlier is OK. It's just not an absolute definition, and you need an absolute definition if you want to compare numbers over time.
Therefore yes, it's possible to make meaningful comparisons of the numbers of people who are poor. It's possible to ask questions like: "Is poverty a temporary condition, or a permanent characteristic of a subpopulation?", and "Is it due to the inability of the culture to generate enough resources, or is it due maldistribution of those resources?"
It's not easy. But your view seems to be that the definition changes so quickly that a person in 1991 and the same person now can't judge if they were poorer now or then. Factors like "income security, economic stability and the predictability of one's continued means to meet basic needs all serve as absolute indicators of poverty", yet you insist that because more people have access to a full kitchen, running water, internet, penicillin, or whatever then it's simply not possible to make valid comparisons.
While I disagree, and am dumbfounded that you don't recognize those non-material, absolute factors as the essential characteristic of poverty.
Factors like income security, economic stability, and the predictability of one's continued means to meet basic needs are essential to poverty. But if what you mean by "basic needs" changes then your year-to-year comparison quickly becomes more noise than signal. If "access to a full kitchen" was not a basic need last year but it is this year, then some people will end up on the other side of the line because the line moved and they stayed still. That introduces noise; you can only detect signal that's bigger than your noise (if you were living in a van down by the river in 1991, and own a nice 3 bedroom house now, that's a detectable signal.)
My contention is that, over the timescales we're talking about, the CPI (or the definition of "basic needs") has shifted enough to invalidate the numbers-to-numbers comparison.
You can still make valid observations and meaningful statements about, for example, the persistence of poverty or distribution of resources over time. There's enough signal to make those sorts of comments. I just don't see any way to make meaningful statements about how poverty rose by 1.2% since 1959, when I can point to several substantial differences in conditions for those in poverty between then and now that encompass far more than 1.2%.
My point is that "access to a full kitchen" is not part of the federal government's definition of poverty, at least not the one regarding those who are eligible for assistance.
Quite simply, it's not a basic need. Someone living in a studio apartment in NYC with a kitchenette, making $80K a year and living there because it's got a great location, is not poor. Someone who can afford to eat out for every meal, and lives in a place with many food offerings, needs no kitchen.
To test your contention, is a family of four living in the US on less than $23,000 per year - that being roughly the CPI-based poverty level using methods relatively unchanged for 40 years - not a reasonable definition of being poor in the US?
If not, what is a reasonable value, and do you have a way to determine that value which is effective for more than a few years? (Since if not, it will be highly subject to political pressure.)
> "My point is that "access to a full kitchen" is not part of the federal government's definition of poverty"
But it contributes directly to the definition, despite not explicitly being named. Because the definition is tied to CPI, which is tied to housing costs, which are more likely to include the cost of a full kitchen now than in the past especially for people near the bottom. I would argue that for someone in that position, having a full kitchen is better than not. Yet the CPI-based measure treats the cost of having a full kitchen as a negative (inflation), without treating the benefit of the full kitchen as a positive!
You keep misrepresenting my position (and asking questions that depend on your misrepresentation). I'm not saying that people now are not poor. I'm not saying the CPI-adjusted threshold is "wrong" for defining who is poor. What I'm saying is that people who are poor now and people who were poor in the past are not directly, numbers-to-numbers comparable. It's meaningless to say that 1.2% more people are poor now than then, because there are meaningful, relevant differences in conditions between now and then that account for far more than a 1.2% difference. The noise washes out the signal.
Your argument about "one true objective definition of poverty" is pointless. What you're arguing is that since we're materially better off than the Middle Ages, no one is poor anymore. You want to throw the word "poor" out the window, while I want to say that the word has real meaning, and that meaning is "lacking the resources to meet the basic needs for healthy living; having insufficient income to provide the food, shelter and clothing needed to preserve health."
Your disdain for the government is clear, but without justification since any statement you make can be rejected with an equally disdainful comment on its originator. Better would be to point out how most families of four, making under $22,350 a year really have no problems meeting those basic needs. Books like "Nickel And Dimed" suggest otherwise. I look forward to your large scale research which clearly refutes such anecdotal evidence.