Family time. - Free Online Library
IMAGINE a society with only three people. Each of them has an
annual income of $50,000. At some point, two of them marry. Has the
income distribution changed?
The answer, of course, is no. Before and after the marriage, each
person has $50,000 in income. The distribution remains exactly the same.
But government statistics would suggest otherwise--that the share
of total income has shifted dramatically
in favor of upon the side of; favorable to; for the advantage of.
See also: favor the rich.
That's because most government surveys track data for "family
units," not individuals. And the number of individuals per family
unit can vary greatly, depending on
marital status marital status,
n the legal standing of a person in regard to his or her marriage state. , children, and other
factors.
My colleague Aparna Mathur and I have presented evidence in these
pages that many of the statistics commonly used to paint a picture of
middle-class middle class
n.
The socioeconomic class between the working class and the upper class.
mid
dle-class misery are misleading. The best measure of how the middle
class is doing, we argued, is consumption, and consumption has been
doing just fine.
Our earlier work accepted the standard assumption that the family
unit is the correct level of analysis. In a new paper we have just
completed, however, we find that this assumption is highly misleading.
The problem is that, much to our surprise, there is enormous
variation in family size across income distribution. Family units with
higher incomes are more likely to contain a married couple, and more
likely to include children. In 2005, for example, the average family
unit in the lowest
quintile quin·tile
n.
1. The astrological aspect of planets distant from each other by 72° or one fifth of the zodiac.
2. Statistics The portion of a frequency distribution containing one fifth of the total sample. had 1.8 individuals. The average family unit
in the top quintile had 3.1 individuals. So while those at the top have
more resources, those resources come from more earners and are used to
feed more people.
In the nearby chart, drawn from our paper, we estimate the growth
in consumption since 2000 for individuals in each quintile, adjusting
the data to account for the fact that family units have different sizes.
The data now tell an even more striking story than our original work,
which did not adjust for family size. It is not those at the top who
have seen their economic well-being increase fastest since 2000, but
rather those at the bottom. Those in the middle have seen their incomes
grow faster as well.
As we show in our paper, failing to adjust for family size makes
the consumption growth rate of the rich appear slightly higher than that
of everyone else. But the growth rate for all income
quintiles Quintiles Transnational Corp. is a contract research organization which serves the pharmaceutical, biotechnology and healthcare industries. History
Quintiles was founded in 1982 by Dennis Gillings and as of 2007 it has 18,000 employees. is quite
healthy. Thus, the notion that all the benefits of our economic growth
are going to the rich is
incorrect Incorrect means to not be correct and may also refer to: - Politically incorrect
- Incorrectly formatted data, a computer error
See also
- Correctness
- Anomalously numbered roads in Great Britain
- Disputes in English grammar (Incorrect English)
. It is true, as the
New York New York, state, United States
New York, Middle Atlantic state of the United States. It is bordered by Vermont, Massachusetts, Connecticut, and the Atlantic Ocean (E), New Jersey and Pennsylvania (S), Lakes Erie and Ontario and the Canadian province of Times
recently wrote, that consumption growth is "unbalanced," but
it is not clear in which direction. The answer depends on whether you
adjust for family size.
The day may come when the fruits of our economy are spread so thin
that additional government
redistribution re·dis·tri·bu·tion
n.
1. The act or process of redistributing.
2. An economic theory or policy that advocates reducing inequalities in the distribution of wealth. is demanded by all men of good
conscience conscience, sense of moral awareness or of right and wrong. The concept has been variously explained by moralists and philosophers. In the history of ethics, the conscience has been looked upon as the will of a divine power expressing itself in man's judgments, an . But today is not that day.
[GRAPHIC OMITTED]
IMAGINE a society with only three people. Each of them has an
annual income of $50,000. At some point, two of them marry. Has the
income distribution changed?
The answer, of course, is no. Before and after the marriage, each
person has $50,000 in income. The distribution remains exactly the same.
But government statistics would suggest otherwise--that the share
of total income has shifted dramatically
in favor of upon the side of; favorable to; for the advantage of.
See also: favor the rich.
That's because most government surveys track data for "family
units," not individuals. And the number of individuals per family
unit can vary greatly, depending on
marital status marital status,
n the legal standing of a person in regard to his or her marriage state. , children, and other
factors.
My colleague Aparna Mathur and I have presented evidence in these
pages that many of the statistics commonly used to paint a picture of
middle-class middle class
n.
The socioeconomic class between the working class and the upper class.
mid
dle-class misery are misleading. The best measure of how the middle
class is doing, we argued, is consumption, and consumption has been
doing just fine.
Our earlier work accepted the standard assumption that the family
unit is the correct level of analysis. In a new paper we have just
completed, however, we find that this assumption is highly misleading.
The problem is that, much to our surprise, there is enormous
variation in family size across income distribution. Family units with
higher incomes are more likely to contain a married couple, and more
likely to include children. In 2005, for example, the average family
unit in the lowest
quintile quin·tile
n.
1. The astrological aspect of planets distant from each other by 72° or one fifth of the zodiac.
2. Statistics The portion of a frequency distribution containing one fifth of the total sample. had 1.8 individuals. The average family unit
in the top quintile had 3.1 individuals. So while those at the top have
more resources, those resources come from more earners and are used to
feed more people.
In the nearby chart, drawn from our paper, we estimate the growth
in consumption since 2000 for individuals in each quintile, adjusting
the data to account for the fact that family units have different sizes.
The data now tell an even more striking story than our original work,
which did not adjust for family size. It is not those at the top who
have seen their economic well-being increase fastest since 2000, but
rather those at the bottom. Those in the middle have seen their incomes
grow faster as well.
As we show in our paper, failing to adjust for family size makes
the consumption growth rate of the rich appear slightly higher than that
of everyone else. But the growth rate for all income
quintiles Quintiles Transnational Corp. is a contract research organization which serves the pharmaceutical, biotechnology and healthcare industries. History
Quintiles was founded in 1982 by Dennis Gillings and as of 2007 it has 18,000 employees. is quite
healthy. Thus, the notion that all the benefits of our economic growth
are going to the rich is
incorrect Incorrect means to not be correct and may also refer to: - Politically incorrect
- Incorrectly formatted data, a computer error
See also
- Correctness
- Anomalously numbered roads in Great Britain
- Disputes in English grammar (Incorrect English)
. It is true, as the
New York New York, state, United States
New York, Middle Atlantic state of the United States. It is bordered by Vermont, Massachusetts, Connecticut, and the Atlantic Ocean (E), New Jersey and Pennsylvania (S), Lakes Erie and Ontario and the Canadian province of Times
recently wrote, that consumption growth is "unbalanced," but
it is not clear in which direction. The answer depends on whether you
adjust for family size.
The day may come when the fruits of our economy are spread so thin
that additional government
redistribution re·dis·tri·bu·tion
n.
1. The act or process of redistributing.
2. An economic theory or policy that advocates reducing inequalities in the distribution of wealth. is demanded by all men of good
conscience conscience, sense of moral awareness or of right and wrong. The concept has been variously explained by moralists and philosophers. In the history of ethics, the conscience has been looked upon as the will of a divine power expressing itself in man's judgments, an . But today is not that day.
[GRAPHIC OMITTED]