Economic inequality refers to how economic metrics are distributed among individuals in a group, among groups in a population, or among countries. Economists generally think of three metrics of economic disparity: wealth, income, and consumption.
Some studies have emphasized inequality as a growing social problem. Too much inequality can be destructive, because income inequality and wealth concentration can hinder long term growth. Early statistical studies comparing inequality to economic growth had been inconclusive, There are various numerical indices for measuring economic inequality. A widely used one is the Gini coefficient, but there are also many other methods.
Measurement concepts
Economists generally think of three metrics of economic disparity: wealth, income, and
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annual wages, including wages from part-time work or work during only part of the year.
Individual earnings inequality among all workers - Includes the self-employed.
Individual earnings inequality among the entire working-age population - Includes those who are inactive, e.g. students, unemployed, early pensioners, etc.
Household earnings inequality - Includes the earnings of all household members.
Household market income inequality - Includes incomes from capital, savings and private transfers.
Household disposable income inequality - Includes public cash transfers received and direct taxes paid.
Household adjusted disposable income inequality - Includes publicly provided services.
There are many challenges in comparing data between economies, or in a single economy in different years. Examples of challenges include:
Data can be based on joint taxation of couples or individual taxation .
Changes in the structure of households can play an important role. Single-headed households in OECD countries have risen from an average of 15% in the late 1980s to 20% in the mid-2000s, resulting in higher
Inequality exists around us. One of the inequalities is the income received by a person or member of a family. This income includes wages, salaries, pensions, and interest derived from assets. Income inequality refers to the various income within a given population. This inequality is especially high in the United States.
Inequality in income became more noticeable since the early 1970s, when economic growth slowed and the income gap widened. Like one famous American politician said, the great economic and political issue of our time is the wealth and income inequality issue and it is the great moral issue of our time, because it may lead to a range of negative social outcomes.
Along with globalization market forces has had the greatest impact on income equalities in the United Sates. Thomas Piketty says that “by definition, in all societies, income inequality is the result of adding up these two components: inequality of income from labor and inequality of income from capital. The more unequally distributed each of these two components is, the greater the total inequality ... [a] decisive factor is the relation between these two dimensions of inequality: to what extent do individuals with high income from labor also enjoy high income from capital? Technically speaking, this relation is a statistical correlation, and the greater the correlation, the greater the total inequality, all other things being equal” (Piketty & Goldhammer, 2014, p. 242). In the U.S. the correlation between the two dimensions has become so astonishing that “President Obama called economic inequality “the defining challenge of our time.” But while Americans acknowledge that the gap between the rich and poor has widened over the last decade, very few see it as a serious issue. Just five percent of Americans think that inequality is a major problem in need of attention” (Fitz,
Income inequality can lead to an increase in the productive capacity of resources and so an increase in real GDP per capita. Economic benefits are mainly derived from the incentive effects of inequality. Firstly, inequality encourages the labour force to increase
It is a commonly accepted that inequality is increasing throughout the globe, with startling statistics such as the recent Oxfam report indicating that the richest 85 people in the world own more wealth than the poorest 3.5 billion people(Oxfam Australia Media, 2014). Inequality is thought of as disparities or gaps, such as the distance between a low income and a high income household, or the ratio of their incomes (Divided We Stand, 2011). Domestic inequality refers to inequality within a country and
“The United States income inequality has risen drastically since the 1970’s and has not been this high since 1928.” Economic inequality is the unequal differences in how assets, wealth, and income are dispersed among the people and different populations throughout the United States. It is often described as the gap between the rich and the poor.
"Income Inequality: Views & Solutions From Experts - Financesonline.com." Financesonlinecom Income Inequality Views Solutions From
The issue of income inequality in the United States is complicated and does not have a definite answer. Income inequality can be measured in a few different ways. The first measurement for the income inequality in a country is to look at the percentages on households and group them into income categories, called distribution by income category. The second measurement for income inequality is called distribution by quintiles or fifths. This is when you divide the total number of people, households, families into five groups called quintiles to examine the percentage of total before tax income received by each quintile. Each quintile would then be ordered by income and households in the category.
When the resources in a society are distributed unevenly it leads to social inequality. Often inequality is understood as being socio-economic and it is now closely associated with social inequality. “Social inequalities are differences in income, resources, power and status within and between societies. Such inequalities are maintained by those in powerful positions via institutions and social processes.” (Warwick-Booth, 2013 p.2)
Income and wealth inequality refers to the degree to which income is unevenly distributed among people in an economy. The share of total income received by different groups measures inequality, this visually represented in the Lorenz curve. The line of perfect equality bisects the graph with the percentage of income
Income inequality has been a major concern around the world, and it mainly links to how economic metrics are distributed among individuals in a country. Economists generally categorise these metrics in wealth, income and consumption. Wilkinson and Picket (2009) showed in their studies that inequality has drawbacks that lead to social problems. This is because income inequality and wealth concentration can hinder or delay long term growth. In 2011, International Monetary Fund economists showed that less income inequality increased the duration of countries’ economic growth spells more than free trade, low government corruption, foreign investment or low foreign debt (Berg and Ostry, 2011).
One of the social issues concerning power, status, and class in American society today is income inequality. The income gap between the social classes has increased drastically throughout the last few decades, creating a significant gap between the wealthy and the poor. This gap has become so large that the middle class has nearly diminished, creating a social class comprised of the rich and the poor. The significant gap between the two social classes is unhealthy for the economy because it provides too much power in the hands of those with high social status.
Income inequality has been a major issue in American history. There are many different factors that contribute to inequality. These include education, wealth, discrimination, ability, and monopoly power.
Throughout history there has been a recurring theme of inequality. This inequality is present in
Much has been written about Economic inequality and how it affects various aspects of quality of life. The literature is varied with recent works such as Richard Wilkinson and Kate Pickett’s Spirit Level which suggesting that economic inequality has a detrimental effect on several factors such as increased crime, increased obesity, and worse mental health within a country. Whilst other authors have seen economic growth as part of the development process as outlined by Simon Kuznets. Whilst there has always been a wide range of literature on inequality, this literature has expanded significantly since the Financial Crisis of 2008. The financial crisis seems to have sparked a vast amount of public disapproval which has been reflected in the increased literature and popularity as shown through French economist Thomas Piketty’s best-seller ‘Capital in the Twenty-First Century’