Globalization
One index of globalization is the "KOF Index of Globalization", which measures three important dimensions of globalization: economic, social, and political. Another is the A.T. Kearney / Foreign Policy Magazine Globalization Index.
Measurements of economic globalization typically focus on variables such as trade, Foreign Direct Investment (FDI), Gross Domestic Product (GDP), portfolio investment, and income. However, newer indices attempt to measure globalization in more general terms, including variables related to political, social, cultural, and even environmental aspects of globalization.
Dimensions of globalization
Manfred Steger, professor of Global Studies at the University of Hawaii at Manoa argues that globalization has four main dimensions: economic, political, cultural, ecological, with ideological aspects of each category. David Held's book "Global Transformations" is organized around the same dimensions, though the ecological is not listed in the title. This set of categories relates to the four-domain approach of circles of social life, and Circles of Sustainability.