How Does Income Inequality Affect The Economy

Gary Becker’s and Kevin Murphy’s article, “The Upside of Income Inequality”, analyzes the positive effects of the income gap, and Paul Krugman’s New York Times column, “Confronting Inequality”, stresses the negative impact of the income gap; it is apparent by juxtaposing these two texts that income inequality can be effected by economic development, education, and social equality.

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

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.

From 1938-1969, in America was in a period called the great compression, a time where the difference between the richest and poorest Americans was very small and economic growth was explosive. Due to past and current economic policies and events, income inequality has exploded in America, which is why in 2015 America had the highest level of wealth inequality in the world at 80.56 gini[1] . In the future this inequality will slow down economic growth, increase debt for middle income Americans, make America less democratic, and reduce economic mobility. This problem, however, does have solutions and this paper will lay out some of the solutions and the effect they will have on the economy, but first I will explain the history of income inequality in the US.

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.

Americans today live in a distinctly unequal society. Inequality is now wider than it used to be in the last century, and the division in income, wages, and wealth are broader than they are in other developed economies of the world. Wealth inequality is the imbalance of wealth or income within a society, and it is one of the most vital economic challenge the US is facing today because the distribution of wealth is more dispersed, making the inequality in wealth distribution at its highest. While the matter has been discussed for many years, the actual income disparity in the U.S. has heightened and is now verging on an extreme gap that portends to impede long-term economic growth. The huge gap between the wealthy and poor is squeezing the U.S. economy, the wealth gap threatens economic growth by diminishing social mobility and producing a less-educated workforce who are not able to compete in the global economy. unrestrained level of income inequality causes political pressures, it discourages trade, investment, and hiring. The present level of income inequality in the U.S. is shrinking GDP growth, and the world's largest economy is struggling to recover from the Great Recession.

Income Inequality is a major problem that has been going on in America for decades. Many people feel that it barely exists today, but those people are very uneducated and don’t really care about the huge problem in front of them the many people that feel that way are highly uneducated, and seem to not really care about which has been gradually increasing instead of decreasing. Unfortunately, there’s not much that can be done, only of course if the poor class of people decide to actually educate themselves and get a higher education. One says poor class, simply because that’s how they’re classified. There are five types of levels that Americans are classified as, and they are: Upper Class, Upper Middle Class, Middle Class, Working Class, Poor. The highest percentage of Americans fall in the Poor department, and it has been that way for decades, and will continue to be that way for decades to come.

Income inequality is increasingly becoming a significant concern for many countries around the world. The income difference between the highly-educated, skilled, wealthy class and the poor, low to mid-skilled workers is growing larger and larger. In fact, the incomes of the rich are increasing significantly, while the low skilled workers’ incomes have been declining (The Economist, “Wealth Without Workers”). According to The Economist, real median wages have been decreasing since 2000 in half of the member countries in the Organisation for Economic Co-operation and Development (OECD). In the United States, there was a 4% increase from 1980 to 2012 in the share of national income that was distributed to the top 0.01% (The Economist, “True Progressivism”). Canada is facing a similar problem of rising inequality.

In any given population, there is a difference between what people within the population earn. The uneven distribution of income in any given population is income inequality. In order for there to be income, there has to be several sources of income. These sources of income may be combinational or independent per person receiving the income. Income may result from wages, rent, bank account interests, salaries or even profits made in business transactions ( Stiglitz, 2012).

Vermont Senator and presidential candidate, Bernie Sanders, said it best when he said “A nation will not serve morally or economically when so few have so much, and so many have so little.” This quote perfectly describes the issue that The United States is currently dealing with: income inequality. Income inequality is the gap between how much money is made by the rich and everyone else in the nation. It also refers to the unequal distribution of wealth among people in a population. According to the Bureau of Economic Analysis, the gross domestic product (GDP) in the United States has steadily been rising, making it seem as though economic growth is stable (Inequality for All). However, it does not take into account the increasingly widening gap between the 1% and the 99% of the nation’s population. Government officials should pay closer attention to income inequality in The United States because ignoring the issue ultimately hurts American citizens.

“The 0.1 percent in the U.S. today account for more than eight percent of the national income” (Freeland). Economic inequality is also known as income inequality, and it has always been a problem. The gap between the rich and the poor is growing wider and wider because wealth grows faster than the economy according to Thomas Piketty, and people are not able to move up through economic classes according to Paul Krugman. Economic inequality is a problem that can be overcome with raise the minimum wage, expand welfare benefits, and provide higher education.

Inequality is a problem that has had an effect on the United States for many years. Although throughout the years the severity of inequality has fluctuated, it has increased greatly within the past two decades. There are many factors that could have influenced this increase. Some of the factors include technology and deindustrialization.

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).

Income redistribution refers to the concept of transferring income from the wealthy individuals to the less wealthy individuals through social mechanisms such as monetary policies, charity, welfare, land reforms, and taxation among others. Income redistribution affects the entire economy rather than selected groups of individuals. The concept of income redistribution emanates from the existence of income inequalities within an economy. Income inequality depicts a gap between the highest and the lowest income earners in an economy (Tullock 13). Income inequality is sometimes considered appropriate in societies since it acts as an incentive in free market economies, whereby in the absence of inequality, elements of economic stagnation and lack of enterprise would emerge. Conversely, income inequality is criticized on the basis of introducing contributing towards the development of key problems in the society, including progression of poverty levels. This paper seeks to explore the concept of income redistribution and its key pros and cons.

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’