INCOME INEUQLITY
A Review of the Literature
Recently, the Organization for Economic Cooperation and Development (2013) reported
that “the richest 10 percent in OECD countries have an average income 9.5 times than the
poorest 10 percent” (p.1). It shows that the gap between rich countries and poor countries is
enlarging. Moreover, Emmanuel Saez (2012) stated that “a majority of the income gains over
the past eighteen years has been captured by the top 1%” (p.1256). As Saez (2012) has
explained that “during the Obama economic recovery (2007-2009), 93 percent of the income
gains went to the top 1 percent of the citizens” (p.1258). The data shows that the income
inequality has become a huge issue in the United States and it is time for the American
government to take actions. One effective approach for solving income inequality is using
estate tax; however, there is still a heated debate on whether to abolish or to reform the estate
tax due to its controversial characteristic. Some groups of people consider the estate tax as a
useless tax that only can lead to the recession of the society. However, others regard the estate
tax as a positive reform in reducing the income inequality in a nation. This paper centers on
the estate tax and discusses its efficiency in affecting the income inequality. That’s to say, the
estate tax can not only balance the wealth gap between the rich and the poor through the way
of redistributing money by the government, but also give a fair chance to all so that everyone
will be at least equal in pursing their success at the beginning.
Until recently, income inequality is still a destructive problem that can imperil both the
growth of the economy and the development of the society, which in turn may lead to the
recession of the nation. According to the study, “as has been extensively chronicled
elsewhere, it is indisputable that there is a growing income and wealth inequality in the
United States.” (Caron &Repetti, 2013, p.1257). Moreover, income inequality is like a huge
menace that pushes so many burdens on both individuals and society so that it should be
taken into consideration as soon as possible whenever it exists. As Caron and Repetti (2013)
has explained that “inequality has significant adverse societal consequences and the higher
degree of a nation’s income inequality, the greater health and social problems it will arouse”
(p.1261). Consequently, those problems will lead to lower educational opportunities and less
job experiences, which may cause more students to drop out of school so that the stability of