Human development is defined as the process of enlarging people’s freedoms and opportunities and improving their well-being. Human development is about the real freedom ordinary people have to decide who to be, what to do, and how to live.
The human development concept was developed by economist Mahbub ul Haq. At the World Bank in the 1970s, and later as minister of finance in his own country, Pakistan, Dr. Haq argued that existing measures of human progress failed to account for the true purpose of development—to improve people’s lives. In particular, he believed that the commonly used measure of Gross Domestic Product failed to adequately measure well-being. Working with Nobel Laureate Amartya Sen and other gifted economists, in 1990 Dr. Haq published the first Human Development Report, which was commissioned by the United Nations Development Programme.
Central to the human development approach is the concept of capabilities. Capabilities—what people can do and what they can become-are the equipment one has to pursue a life of value. Basic capabilities valued by virtually everyone include: good health, access to knowledge, and a decent material standard of living. Other capabilities central to a fulfilling life could include the ability to participate in the decisions that affect one’s life, to have control over one’s living environment, to enjoy freedom from violence, to have societal respect, and to relax and have fun.
Our capabilities are expanded (or constrained) by our own efforts and by the institutions and conditions of our society. People with extensive, well-developed capabilities have the tools they need to make their vision of “a good life” a reality. Those poor in capabilities are less able to chart their own course and to seize opportunities. Without basic capabilities, human potential remains unfulfilled.
The Human Development Index
The state of the nation is often expressed through Gross National Product, daily stock market results, consumer spending levels, and national debt figures. But these numbers provide only a partial view of how people are faring.
The Human Development Index was developed as an alternative to simple money metrics. It is an easy-to-understand numerical measure made up of what most people believe are the very basic ingredients of human well-being: health, education, and income. The first Human Development Index was presented in 1990. It has been an annual feature of every Human Development Report since, ranking virtually every country in the world from number one (currently Iceland) to number 177 (currently Sierra Leone).
This composite index has become one of the most widely used indices of well-being around the world and has succeeded in broadening the measurement and discussion of well-being beyond the important, but nevertheless narrow, confines of income. In a number of countries, the Human Development Index is now an official government statistic; its annual publication inaugurates serious political discussion and renewed efforts, nationally and regionally, to improve lives.
The Modified American Human Development Index
The Measure of America presents a modified American Human Development Index. The American HD Index measures the same three basic dimensions as the standard HD Index, but it uses different indicators to better reflect the U.S. context and to maximize use of available data. For example, while the standard index measures access to knowledge using the average number of years that students spend in school, we have chosen instead to use educational attainment, a more demanding indicator.
While data are plentiful on the extremes of affluence and deprivation in the United States, the American Human Development Index provides a single measure of well-being for all Americans, disaggregated by state and congressional district, as well as by gender, race, and ethnicity. All data used in the index come from official U.S. government sources—the American Community Survey of the U.S. Census Bureau and the Centers for Disease Control and Prevention.
The data included in the American Human Development Index will help us understand variations among regions and groups. It is a snapshot of America today. Moreover, the index will serve as a baseline for monitoring future progress.
Why Health, Education, and Income?
Most people would agree that a long and healthy life, access to knowledge, and a decent material standard of living are the basic building blocks of well-being and opportunity. They are also the building blocks of the American Human Development Index as well as the U.N. Human Development Index upon which it is modeled. These three core capabilities are universally valued around the world, and measurable, intuitively sensible, and reliable indicators exist to represent them—two critical considerations in the construction of a composite index.
A Long And Healthy Life
The most valuable capability people possess is to be alive. Advancing human development requires, first and foremost, expanding the real opportunities people have to avoid premature death by disease or injury, to enjoy protection from arbitrary denial of life, to live in a healthy environment, to maintain a healthy lifestyle, to receive quality medical care, and to attain the highest possible standard of physical and mental health.
In the American HD Index, life expectancy at birth stands as a proxy for the capability to live a long and healthy life. Life expectancy at birth is the average number of years a baby born today is expected to live if current mortality patterns continue throughout his or her lifetime. The most commonly used gauge of population health the world over, life expectancy at birth represents one-third of the overall American HD Index.
The American Human Development Project calculates life expectancy for the 50 states, the 435 congressional districts, women and men, and major racial and ethnic groups from mortality data from the Centers for Disease Control and Prevention, National Center for Health Statistics, and population data from the CDC WONDER database.
Access To Knowledge
Access to knowledge is a critical determinant of long-term well-being and is essential to individual freedom, self-determination, and self-sufficiency. Education is critical to people’s real freedom to decide what to do and who to be. Education builds confidence, confers status and dignity, and broadens the horizons of the possible—as well as allowing for the acquisition of skills and credentials. Globalization and technological change have made it extraordinarily difficult for poorly educated Americans to achieve the economic self-sufficiency, peace of mind, and self-respect enabled by a secure livelihood.
Access to knowledge is measured using two indicators: school enrollment for the population age 3 and older, and educational degree attainment for the population 25 years and older. A one-third weight is applied to the enrollment indicator and a two-thirds weight is applied to the degree attainment indicator. Both indicators are from the American Community Survey, U.S. Census Bureau.
A Decent Standard Of Living
Income is essential to meeting basic needs like food and shelter—and to moving beyond these necessities to a life of genuine choice and freedom. Income enables valuable options and alternatives, and its absence can limit life chances and restrict access to many opportunities. Income is a means to a host of critical ends, including a decent education; a safe, clean living environment; security in illness and old age; and a say in the decisions that affect one’s life. Money isn’t everything, but it’s something quite important.
A decent standard of living is measured using median personal earnings of all full- and part-time workers 16 years and older from the American Community Survey, U.S. Census Bureau.
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