The Social Progress Index measures the extent to which countries provide for the social and environmental needs of their citizens. Fifty-four indicators in the areas of basic human needs, foundations of wellbeing, and opportunity to progress show the relative performance of nations. The index is published by the nonprofit Social Progress Imperative, and is based on the writings of Amartya Sen, Douglass North, and Joseph Stiglitz.The SPI measures the well-being of a society by observing social and environmental outcomes directly rather than the economic factors. The social and environmental factors include wellness, equality, inclusion, sustainability and personal freedom and safety.
The Index combines three dimensions:
1.Basic Human Needs.
2.Foundations of Well-being.
Two key features of the Social Progress Index are:
1.The complete exclusion of economic variables and.
2.The use of outcome measures rather than inputs.
The Index defines social progress as the capacity of a society to meet the basic human needs of its citizens, establish the building blocks that allow citizens and communities to enhance and sustain the quality of their lives, and create the conditions for all individuals to reach their full potential.