Limitation of National Income

In the United States, high standard of living is not equally shared with in the Americans. The 1970s and 1990s was period where economic inequality began to grow. Emmanuel Saez, an economics professor at UC Berkeley has been doing a research for the U.S. income inequality. He states that there has been an increase since the 1970s, and has reached levels that have not been seen since 1928. “In 1928, the top 1% of families received 23.9% of all pretax income, while the bottom 90% received 50.7%. But the Depression and World War II dramatically reshaped the nation’s income distribution, by 1944 the top 1%’s share was down to 11.3%, while the bottom 90% were receiving 67.5%, levels that would remain more or less constant for the next three decades. But starting in the mid- to late 1970s, the uppermost percent income share began rising dramatically, while that of the bottom 90% started to fall.”(DeSilver) Ever since then, economic inequality continues to increase, especially in the last three decades.

The way in which governments can examine inequality is through the use of a Lorenz curve. This Lorenz curve indicates that

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 quintile distribution can be displayed visually by a Lorenz curve. Which is a graph with percentage of income on the vertical axis and percentage of households on the horizontal axis, and the quintile data is plotted and makes a curve, which will be compared against a curve representing perfect income equality. Income inequality expressed by the Lorenz curve can be expressed by a Gini ratio, which is a numerical measure of the overall dispersion of income. This discussed data is only for a specific set of time, usually a year, and when individuals move from quintile to quintile over time is called income mobility. The main way to reduce inequality Government redistribution of income is usually when income is taken from higher income households through taxes and transfers them to

Wealth inequality in the United States has grown tremendously since 1970. The United States continuously reveals higher rates of inequality as a result of perpetual support for free market capitalism. The high rates of wealth inequality cause the growing financial crisis to persist, lower socio-economic mobility, increase national poverty, and have adverse effects on health and well being.

First we must define what exactly income inequality really is and that is according to Definition of ‘Income Inequality’ (2015) said to be unequal income distributed to household or individual across the various participants in an economy. Income inequality is often presented as the percentage of income to a percentage of population. For example,

Presently the United State 's income gap between the middle class and wealthy is undoubtedly significant. Some say that income inequality is

Furthermore, when analyzing the different classes, and the distributions of wealth and income in the United Sates; for instance, the upper, middle, and lower classes – it is an astronomical amount of wealth that the top 1 percent acquire. It is also noted by Johnson & Rhodes (2015), “that income and wage inequality have risen sharply over the last thirty years” (pg. 228). Equally important to this, is how the average change in income is divided in Americas quintiles and the widening gaps. For example, in Table 5.2, while the lowest fifth quintile increased from $11,128 to $11,361 – a difference of $233.00 from years 2006 to 2012; the highest quintile increased from $289,446 to $319,918 – an exponential increase of $30,472 (pg. 229). With income inequalities at this rate, it is difficult for the majority of the United States to experience upward social mobility. Pursuing this further, in a line stated by Johnson and Rhodes (2015), “The wealthiest Americans can live on the dividends from their investments without having to touch the principle or work for a salary” (pg. 230). From this, it is visible to see how society has compartmentalized different levels of functions to keep a so called balance for the greater

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

The Levy Institute: Recent Trends in Household Wealth in the United States: Rising Debt and the Middle-Class Squeeze: an Update to 2007 Statistics

The highest earning fifth of U.S. families earned 59.1% of all income, while the richest earned 88.9% of all wealth. A big gap between the rich and poor is often associated with low social mobility, which contradicts the American ideal of equal opportunity. Levels of income inequality are higher than they have been in almost a century, the top one percent has a share of the national income of over 20 percent (Wilhelm). There are a variety of factors that influence income inequality, a few of which will be discussed in this paper. Rising income inequality is caused by differences in life expectancy, rapidly increases in the incomes of the top 5 percent, social trends, and shifts in the global economy.

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).

Also income is less concentrated than wealth. Also the Federal Reserve’s Survey of Consumer Finances (SCF) is the main source to obtain information related the allocation of wealth for household. The SCF income distribution received approximately a third of all income in 2013 data also shows that the top 3 percent of the, while the top 3 percent of the wealth distribution held 54 percent of all wealth (Stone, et al).  Similarly, the top 10 percent of the income distribution received a little less than half of all income, while the top 10 percent of the wealth distribution held three-quarters of all wealth. In fact, the average wealth has amplified over the past 50 years, but it has not developed equally for all groups