The median household income is commonly used to provide data about geographic areas and divides households into two equal segments with the first half of households The household is "the basic residential unit in which economic production, consumption, inheritance, child rearing, and shelter are organized and carried out"; [the household] "may or may not be synonymous with family" earning less than the median In probability theory and statistics, a median is described as the numeric value separating the higher half of a sample, a population, or a probability distribution, from the lower half. The median of a finite list of numbers can be found by arranging all the observations from lowest value to highest value and picking the middle one. If there is household income and the other half earning more.[1] The median income is considered by many statisticians Statisticians work with theoretical and applied statistics in both the private and public sectors. The core of that work is to measure, interpret, and describe the world and human activity patterns within it. The field shares much common history with positivist social science, but often with a greater emphasis on advanced mathematical methods to be a better indicator than the average In mathematics, an average, central tendency of a data set is a measure of the "middle" or "expected" value of the data set household income as it is not dramatically affected by unusually high or low values."[2] The U.S. Census Bureau uses the following definitions of median and mean income:
Household income is not to be confused with family or personal income Personal income is a measure of individual income used by the United States government, particularly the Department of Commerce. It is most often only applied to those who are either above the age of 15, 18, or 25 and are considered to be members of the labor force. The personal income figures of individuals in the United States are dependent on. Household income is often the combination of two income earners pooling the resources and should therefore not be confused with an individual's earnings. Even though the term family income may sometimes be used as a synonym for household income, the U.S. Census Bureau defines the two differently. While household income takes all households into account, family income only takes households with two or more persons related through blood, marriage or adoption into account.
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International statistics
Median household income for selected countries is shown in the table below. The data for each country has been converted to U.S. dollars using purchasing power parity Purchasing power parity is a theory of long-term equilibrium exchange rates based on relative price levels of two countries. The idea originated with the School of Salamanca in the 16th century and was developed in its modern form by Gustav Cassel in 1918. The concept is founded on the law of one price; the idea that in absence of transaction (PPP) (obtained from the Organisation for Economic Co-operation and Development The Organisation for Economic Co-operation and Development is an international economic organisation of 31 countries. It defines itself as a forum of countries committed to democracy and the market economy, providing a setting to compare policy experiences, seeking answers to common problems, identifying good practices, and co-ordinating domestic).[3] Note that PPP-adjusted household income is not reflective of relative buying power (or prosperity) between countries because different governments subsidize different services.
Median household income and the economy
Since 1980, U.S. gross domestic product The gross domestic product or gross domestic income (GDI) is a measure of a country's overall economic output. It is the market value of all final goods and services made within the borders of a country in a year. It is often positively correlated with the standard of living, though its use as a stand-in for measuring the standard of living has (GDP) per capita has increased 67%[1], while median household income has only increased by 15%. An economic recession In economics, a recession is a business cycle contraction, a general slowdown in economic activity over a period of time. During recessions, many macroeconomic indicators vary in a similar way. Production as measured by Gross Domestic Product , employment, investment spending, capacity utilization, household incomes, business profits and inflation will normally cause household incomes to decrease, often by as much as 10% (Figure 1).
Median household income is a politically sensitive indicator. Voters' can be critical of their government if they perceive that their cost of living Cost of living is the cost of maintaining a certain standard of living. Changes in the cost of living over time are often operationalized in a cost of living index. Cost of living calculations are also used to compare the cost of maintaining a certain standard of living in different geographic areas. Geographic differences in cost of living can be is rising faster than their income. Figure 1 shows how American incomes have changed since 1970. The last recession was the early 2000s recession The early 2000s recession was a decline in economic activity which occurred mainly in Western countries. It affected the European Union mostly during 2000 and 2001 and the United States mostly in 2002 and 2003. Canada and Australia avoided the recession for the most part, while Russia, a nation that did not experience prosperity during the 1990s, and was started with the bursting of the dot-com bubble The "dot-com bubble" was a speculative bubble covering roughly 1995–2000 (with a climax on March 10, 2000 with the NASDAQ peaking at 5132.52) during which stock markets in industrialized nations saw their equity value rise rapidly from growth in the more recent Internet sector and related fields. While the latter part was a boom and. It affected most advanced economies including the European Union, Japan and the United States.
The current crisis The late-2000s recession is an economic recession that began in the United States in December 2007 (and with much greater intensity since September 2008, according to the National Bureau of Economic Research). It spread to much of the industrialized world, and has caused a pronounced deceleration of economic activity. This global recession has began with the bursting of the U.S. housing bubble The United States housing bubble is an economic bubble affecting many parts of the United States housing market, including areas of California, Florida, Nevada, Arizona, Oregon, Colorado, Michigan, Utah, Idaho, Illinois ,Ohio, Indiana, Tennessee, Virginia , Maryland, Georgia , New Jersey, Rhode Island, Massachusetts and Hawaii; housing prices, which caused a problem in the dangerously exposed subprime mortgage market The subprime mortgage crisis is an ongoing real estate crisis and financial crisis triggered by a dramatic rise in mortgage delinquencies and foreclosures in the United States, with major adverse consequences for banks and financial markets around the globe. This in turn has triggered a global financial crisis The term financial crisis is applied broadly to a variety of situations in which some financial institutions or assets suddenly lose a large part of their value. In the 19th and early 20th centuries, many financial crises were associated with banking panics, and many recessions coincided with these panics. Other situations that are often called. American household incomes have only recently recovered from the early 2000s recession The early 2000s recession was a decline in economic activity which occurred mainly in Western countries. It affected the European Union mostly during 2000 and 2001 and the United States mostly in 2002 and 2003. Canada and Australia avoided the recession for the most part, while Russia, a nation that did not experience prosperity during the 1990s, (see Figure 1).
The relationship between economic activity (as measured by GDP) and household income varies substantially from country-to-country. Consider the situation of Equatorial Guinea Equatorial Guinea, officially the Republic of Equatorial Guinea is a country located in Central Africa. With an area of 28,000 square kilometres (11,000 sq mi) it is one of the smallest countries in continental Africa. It is also the most prosperous, however the wealth is concentrated in government and elite hands, with 70% of the population, a small African oil state with one of the world's highest GDP per capita (USD$50,200). Equatorial Guinea's GDP per capita is 50% higher than Australia's, yet life expectancy in Equatorial Guinea is less than 50 years and 47% of citizens live in poverty Poverty is the lack of basic human needs, such as clean water, nutrition, health care, education, clothing and shelter, because of the inability to afford them. This is also referred to as absolute poverty or destitution. Relative poverty is the condition of having fewer resources or less income than others within a society or country, or compared.[15]
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| Equatorial Guinea | Australia | Iraq (war torn) | |
|---|---|---|---|
| GDP per capita (PPP) | $50,200 | $33,300 | $1,900 |
| Biggest export | Oil | Coal | Oil |
| Life expectancy | 49.5 | 80.6 | 69.3 |
| Infant mortality | 87 | 5 | 68 |
A comparison between median household income and GDP per capita for developed countries is shown in the chart below. There is only a weak correlation (R=0.16) between GDP per capita and household income.[16]
See also
- Household income in the United States
- Median household income in Australia and New Zealand
- International Ranking of Household Income
- Income quintiles
- Poverty in the United States
- Income distribution
- Median
References
- ^ a b "US Government, the different between =2006-06-29". http://www.business.gov/topics/research_resources/market_research/census_bureau_faq.html.
- ^ "U.S. Census Bureau on the nature the median in determining wealth". http://www.census.gov/prod/2003pubs/p70-88.pdf. Retrieved 2006-06-29.
- ^ "OECD, PPP conversion rates". http://stats.oecd.org/Index.aspx?datasetcode=SNA_TABLE4. Retrieved 2010-03-01.
- ^ a b "Household income and expenditure 2007". http://www.bfs.admin.ch/bfs/portal/en/index/themen/20/02/blank/key/einkommen0/niveau.html. Retrieved 2009-07-13.
- ^ "California Median Household income, 2007". http://www.dof.ca.gov/HTML/FS_DATA/LatestEconData/documents/BBMEDIAN.XLS. Retrieved 2009-06-05.
- ^ "Canada median household income". http://www12.statcan.ca/english/census06/data/topics/RetrieveProductTable.cfm?ALEVEL=3&APATH=3&CATNO=97-563-XCB2006045&DETAIL=0&DIM=&DS=99&FL=0&FREE=0&GAL=0&GC=99&GK=NA&GRP=1&IPS=97-563-XCB2006045&METH=0&ORDER=1&PID=94592&PTYPE=88971&RL=0&S=1&ShowAll=No&StartRow=1&SUB=0&Temporal=2006&Theme=81&VID=0&VNAMEE=&VNAMEF=. Retrieved 2008-5-2.
- ^ "New Zealand income survey showing median household income". http://www.stats.govt.nz/products-and-services/hot-off-the-press/nz-income-survey/new-zealand-income-survey-jun-07-qtr-hotp.htm?page=para002Master. Retrieved 2007-10-04.
- ^ "UK parliament discussion showing median household income". http://www.parliament.the-stationery-office.co.uk/pa/cm200506/cmhansrd/cm060719/text/60719w1831.htm. Retrieved 2006-12-31.
- ^ "Census QuickStats". http://www.censusdata.abs.gov.au/ABSNavigation/prenav/ViewData?action=402&documentproductno=SSC12037&documenttype=Main%20Features&order=1&tabname=Summary&areacode=SSC12037&issue=2006&producttype=QuickStats&javascript=true&textversion=false&navmapdisplayed=true&breadcrumb=LPD&&collection=Census&period=2006&producttype=QuickStats&-. Retrieved 2007-10-07.
- ^ "israeli median household income, 2006". http://www1.cbs.gov.il/www/publications/households06/pdf/t03_1.pdf. Retrieved 2008-01-15.
- ^ "Scottish Economic Statistics 2007". http://www.scotland.gov.uk/Publications/2007/07/18083820/71. Retrieved 2007-10-09.
- ^ "West Virginia, Median Household Income, 2005". http://www.census.gov/hhes/www/income/income04/statemhi.html. Retrieved 2007-03-22.
- ^ "Hong Kong median household income, 2005". http://www.adb.org/Documents/Books/ADO/2005/hkg.asp. Retrieved 2007-01-19.
- ^ "Singapore median household income, 2005". http://www.singstat.gov.sg/keystats/annual/ghs/r2/chap3.pdf. Retrieved 2007-01-19.
- ^ Population below poverty line (most recent) by country, Nationmaster
- ^ IMF GDP per capita
Related links
Categories: Income in the United States
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"Our median income in Sumner County sometimes excludes us from the grants, and money goes to a smaller county," McDonald said. Some progress has been made ...
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The data shows that in a quarter of all wards where TIFsubsidized affordable housing was constructed forsale units were priced for households earning as much as 2.5 times the communityrsquo;s . median income. . In another quarter of those ...


